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ericsson internal product specification 1 (3) prepared (also subject responsible if other) no. sec/d kevin chen 1/1301-bmr632 uen approved checked date rev reference 2007-1-11 d key features ? ?the double p? extended half-brick 61.5 x 61.0 x 12.7 mm (2.42 x 2.40 x 0.50 in.) ? high efficiency, typ. 88 % at 1.8 v out full load ? 1500 vdc input to output isolation ? meets isolation requirements equivalent to basic insulation according to iec/en/ul 60950 ? low output ripple, 60 mvp-p typ. general characteristics ? used in inter-networking equipment in wireless and wired communications and datacom applications ? output over voltage protection ? input under voltage protection ? over temperature protection ? soft start ? output short-circuit protection ? remote sense ? remote control ? output voltage adjust function ? highly automated manufacturing ensures quality ? iso 9001/14001 certified supplier safety approvals design for environment meets requirements in high- temperature lead-free soldering processes. limited internal table of contents 1 (1) prepared (also subject responsible if other) no. sec/d kevin chen 00152-en/lzt146311 approved checked date rev reference 2006-12-4 b contents general info rmation ............................................................. 2 safety specifi cation ............................................................. 3 absolute maximu m rating s ............................................................. 4 product program ordering no. 1.8 v/60 a electrical specif ication pkl 4118 pi t ....................................... 5 1.8 v/80 a electrical specification pkl 4118b pit..................................... 8 1.8 v/100 a electrical specification pkl 4118a pit................................... 11 2.5 v/60 a electrical specification pkl 4119a pit................................... 14 2.5 v/80 a electrical specification pkl 4219a pit................................... 17 3.3 v/50 a electrical specification pkl 4110 pit ..................................... 20 3.3 v/60 a electrical specification pkl 4110a pit................................... 23 5 v/60 a electrical specification pkl 4311 pit ..................................... 26 12 v/25 a electrical specification pkl 4313 pit ..................................... 29 emc specifica tion ........................................................... 32 operating info rmation ........................................................... 33 thermal consid eratio n ........................................................... 34 connectio ns ........................................................... 35 mechanical in formation ........................................................... 36 soldering info rmation ........................................................... 37 delivery info rmation ........................................................... 37 product qualificatio n specificat ion ........................................................... 38 e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation
ericsson internal product specification 2 (3) prepared (also subject responsible if other) no. sec/d kevin chen 1/1301-bmr632 uen approved checked date rev reference 2007-1-11 d general information ordering information see contents for individual product ordering numbers. option suffix ordering no. positive remote control logic lead length 3.69 mm (0.145 in) lead length 4.57 mm (0.180 in) lead length 2.80 mm (0.11 in) p la lb lc pkl 4219a pipt pkl 4118b pitla pkl 4118b pitlb pkl 4118b pitlc note: as an example a positive lo gic, short pin product would be pkl 4118b piptla reliability the mean time between failure (mtbf) is calculated at full output power and an operating ambient temperature (t a ) of +40c. different methods could be used to calculate the predicted mtbf and failure ra te which may give different results. ericsson power modules currently uses two different methods, ericsson failure rate data system dependtool and telcordia sr332. predicted mtbf for the series is: - 2.2 million hours according to dependtool. - 1.05 million hours accordin g to telcordia sr332, issue 1, black box technique. the ericsson failure rate data system is based on field tracking data. the data corresponds to actual failre rates of components used in information technology and telecom (it&t) equipment in temperature controlled environments (t a = -5...+65c). telcordia sr332 is a commonly used standard method intended for reliability calculations in it&t equipment. the parts count procedure used in this method was originally modelled on the methods from mil-hdbk-217f, reliability predictions of electronic equipment. it assumes that no reliability data is available on the actual units and devices for which the predictions are to be made, i.e. all predictions are based on generic reliability parameters. compatibility with rohs requirements the products are compatible with the relevant clauses and requirements of the rohs directive 2002/95/ec and have a maximum concentration value of 0.1% by weight in homogeneous materials for le ad, mercury, hexavalent chromium, pbb and pbde and of 0.01% by weight in homogeneous materials for cadmium. exemptions in the rohs directive utilized in ericsson power modules products include: - lead in high melting temperature type solder (used to solder the die in semiconductor packages) - lead in glass of electronics components and in electronic ceramic parts (e.g. fill material in chip resistors) - lead as an alloying element in copper alloy containing up to 4% lead by weight (used in connection pins made of brass) quality statement the products are designed and manufactured in an industrial environment wher e quality systems and methods like iso 9000, 6 (sigma), and spc are intensively in use to boost the continuous improvements strategy. infant mortality or early failures in the products are screened out and they are subjected to an ate-based final test. conservative design rules, design reviews and product qualifications, plus the high competence of an engaged work force, contribute to the high quality of our products. warranty warranty period and conditions are defined in ericsson power modules general terms and conditions of sale. limitation of liability ericsson power modules does not make any other warranties, expressed or imp lied including any warranty of merchantability or fitness for a particular purpose (including, but not limited to, use in life support applications, where malfunctions of product can cause injury to a person?s health or life). e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 2
ericsson internal product specification 3 (3) prepared (also subject responsible if other) no. sec/d kevin chen 1/1301-bmr632 uen approved checked date rev reference 2007-1-11 d safety specification general information ericsson power modules dc/dc converters and dc/dc regulators are designed in accordance with safety standards iec/en/ul60950, safety of information technology equipment . iec/en/ul60950 contains requirements to prevent injury or damage due to the following hazards: ? electrical shock ? energy hazards ? fire ? mechanical and heat hazards ? radiation hazards ? chemical hazards on-board dc-dc converters are defined as component power supplies. as components they cannot fully comply with the provisions of any safety requirements without ?conditions of acceptability?. it is the responsibility of the installer to ensure that the final product housing these components complies with the requirements of all applicable safety standards and directives for the final product. component power supplies for general use should comply with the requirements in iec60950, en60950 and ul60950 ?safety of information technology equipment?. there are other more product related standards, e.g. ieee802.3af ?ethernet lan/man data terminal equipment power?, and ets300132-2 ?power supply interface at the input to telecommunications equipment; part 2: dc?, but all of these standards are based on iec/en/ul60950 with regards to safety. ericsson power modules dc/dc converters and dc/dc regulators are ul60950 recognized and certified in accordance with en60950. the flammability rating for all construction parts of the products meets requirements for v-0 class material according to iec 60695-11-10. the products should be installed in the end-use equipment, in accordance with the requirements of the ultimate application. normally the output of the dc/dc converter is considered as selv (safety extra low voltage) and the input source must be isolated by minimum double or reinforced insulation from the primary circuit (ac mains) in accordance with iec/en/ul60950. isolated dc/dc converters it is recommended that a slow blow fuse with a rating twice the maximum input current per selected product be used at the input of each dc/dc converter. if an input filter is used in the circuit the fuse should be placed in front of the input filter. in the rare event of a component problem in the input filter or in the dc/dc converter that imposes a short circuit on the input source, this fuse will provide the following functions: ? isolate the faulty dc/dc converter from the input power source so as not to affect the operation of other parts of the system. ? protect the distribution wiring from excessive current and power loss thus preventing hazardous overheating. the galvanic isolation is verified in an electric strength test. the test voltage (v iso ) between input and output is 1500 vdc or 2250 vdc for 60 seconds (refer to product specification). leakage current is less than 1 a at nominal input voltage. 24 v dc systems the input voltage to the dc/dc converter is selv (safety extra low voltage) and the output remains selv under normal and abnormal operating conditions. 48 and 60 v dc systems if the input voltage to ericsson power modules dc/dc converter is 75 vdc or less, then the output remains selv (safety extra low voltage) under normal and abnormal operating conditions. single fault testing in the in put power supply circuit should be performed with the dc/dc converter connected to demonstrate that the input voltage does not exceed 75 vdc. if the input power source circ uit is a dc power system, the source may be treated as a tnv2 circuit and testing has demonstrated compliance with selv limits and isolation requirements equivalent to basic insulation in accordance with iec/en/ul60950. non-isolated dc/dc regulators the input voltage to the dc/dc regulator is selv (safety extra low voltage) and the output remains selv under normal and abnormal operating conditions. e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 3
ericsson internal product specification 1 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d absolute maximum ratings characteristics min typ max unit t ref operating temperature (see thermal co nsideration section) -40 +100 c t s storage temperature -55 +125 c v i input voltage -0.5 +80 v v iso isolation voltage (inp ut to output test voltage) 1500 vdc v tr input voltage transient (tp 100 ms) 100 v positive logic option -0.5 15 v v rc remote control pin voltage (see operating information section) negative logic option -0.5 15 v v adj adjust pin voltage (see operating information section) -0.5 2xv oi v stress in excess of absolute maximum ratings may cause permanent damage. absolute maximum ratings, sometimes referred to as no destruction limits, are normally tested with one parameter at a time exceeding the limits of output data or electrical characteristics. if exposed to s tress above these limits, function and performance may degrade in an unspecified manner. fundamental circuit diagram a ll except pkl4118 (1.8vout) products: pkl4118 (1.8vout) products: bias supply and otp isolated feedback primary driver + in rc - in + out secondary driver control and supervision + sense - sense - out vadj primary secondary e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 4
ericsson internal product specification 2 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 1.8 v/60 a electrical specification pkl 4118 pit t ref = -40 to +100oc, v i = 36 to 75 v, sense pins connected to output pins unless otherwise spec ified under conditions. typical values given at: t ref = +25c , v i = 53 v , max i o , unless otherwise specified under conditions. characteristics conditions min typ max unit v i input voltage range 36 75 v v ioff turn-off input voltage decreasing input voltage 30 32.5 35 v v ion turn-on input voltage increasing input voltage 32 34.5 36 v c i internal input capacitance 2.18 f p o output power output voltage initial setting 0 108 w svr supply voltage rejection (ac) f = 100 hz sinewave, 1 vp-p 53 db 50 % of max i o 90 max i o 88 50 % of max i o , v i = 48 v tbd efficiency max i o , v i = 48 v tbd % p d power dissipation max i o 15 w p li input idling power i o = 0 a, v i = 53 v 3.7 w p rc input standby power v i = 53 v (turned off with rc) 0.34 w f s switching frequency 0-100 % of max i o 150 khz v oi output voltage initial setting and accuracy t ref = +25c, v i = 53 v , i o = 60 a 1.77 1.80 1.83 v output adjust range see operating information 1.44 2.00 v output voltage tolerance band 10-100% of max i o 1.746 1.854 v idling voltage i o = 0 a 1.746 1.900 v line regulation max i o 5 15 mv v o load regulation v i = 53 v, 0-100% of max i o 5 15 mv v tr load transient voltage deviation 200 mv t tr load transient recovery time v i = 53 v, load step 25-50-25 % of max i o , di/dt = 1 a/ s, 100 s t r ramp-up time (from 10 ? 90 % of v oi ) 12 16 ms t s start-up time (from v i connection to 90% of v oi ) 10-100% of max i o 16 20 ms max i o n/a m s t f vin shutdown fall time (from v i off to 10% of v o ) i o = 0 a n/a s rc start-up time max i o n/a ms max i o n/a ms t rc rc shutdown fall time (from rc off to 10% of v o ) i o = 0 a n/a s i o output current 0 60 a i lim current limit threshold t ref < max t ref 64 66 68 a i sc short circuit current t ref = 25oc, see note 1 69 74 78 a v oac output ripple & noise see ripple & noise section, max i o , v oi 50 100 mvp-p ovp over voltage protection t ref = +25c, v i = 53 v, 0-100% of max i o 2.51 2.9 v note 1: see operating information section. e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 5
ericsson internal product specification 3 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 1.8 v/60 a typical characteristics pkl 4118 pit efficiency power dissipation 70 75 80 85 90 95 0 102030405060[a] [%] 36 v 53 v 75 v 0 5 10 15 20 0 102030405060[a] [w] 36 v 53 v 75 v efficiency vs. load current and input voltage at t ref = +25 c dissipated power vs. load current and input voltage at t ref = +25c output current derating thermal resistance 0 10 20 30 40 50 60 0 20 40 60 80 100 [c] [a] 3.0 m/s 2.5 m/s 2.0 m/s 1.5 m/s 1.0 m/s 0.5 m/s nat. conv. 0 1 2 3 4 5 0.0 0.5 1.0 1.5 2.0 2.5 3.0[m/s] [c/w] available load current vs. ambient air temperature and airflow at v i = 53 v. see thermal consideration section. thermal resistance vs. ai rspeed measured at the converter. tested in wind tunnel with airflow and test conditions as per the thermal consideration section. output characteristics current limit characteristics 1.60 1.70 1.80 1.90 2.00 0 102030405060[a] [v] 36 v 48 v 53 v 75 v 0.00 0.50 1.00 1.50 2.00 30 40 50 60 70 80 [a] [v] 36 v 53 v 75 v o utput voltage vs. load current at t ref = +25c o utput voltage vs. load current at i o > max i o , t ref = +25c e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 6
ericsson internal product specification 4 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 1.8 v/60 a typical characteristics pkl 4118 pit start-up shut-down start-up enabled by connecting v i at: t ref = +25c, v i = 53 v, i o = 60 a resistive load. top trace: output voltage (0.5 v/div.). bottom trace: input voltage (20 v/div.). time scale: (10 ms/div.). shut-down enabled by disconnecting v i at: t ref = +25c, v i = 53 v, i o = 60 a resistive load. top trace: output voltage (0.5 v/div.). bottom trace: input voltage (20 v/div.). time scale: (0.5 ms/div.). output ripple & noise output load transient response output voltage ripple at: t ref = +25c, v i = 53 v, i o = 60 a resistive load. trace: output voltage (50mv/div.). time scale: (2 s/div.). output voltage response to load current step- change (15-30-15 a) at: t ref =+25c, v i = 53 v. trace: output voltage (100mv/div.). time scale: (0.1 ms/div.). output voltage adjust (see operating information) passive adjust the resistor value for an adjusted output voltage is calculated by using the following equations: output voltage adjust upwards, increase: r adj = [(vo(100+ %)/(1.225 %)-(100+2 %)/ %) k : eg increase 5% =>v out = 1.89 vdc 1.8(100+5)/(1.225x5)-(100+2x5)/5 = 8.8 k : output voltage adjust downwards, decrease: r adj = (100 / %-2) k : eg decrease 5% =>v out = 1.71 vdc (100/5-2)= 18 k : e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 7
ericsson internal product specification 5 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 1.8 v/80 a electrical specification pkl 4118 bpit t ref = -40 to +100oc, v i = 36 to 75 v, sense pins connected to output pins unless otherwise spec ified under conditions. typical values given at: t ref = +25c , v i = 53 v , max i o , unless otherwise specified under conditions. characteristics conditions min typ max unit v i input voltage range 36 75 v v ioff turn-off input voltage decreasing input voltage 30 32.5 35 v v ion turn-on input voltage increasing input voltage 32 34.5 36 v c i internal input capacitance 2.18 f p o output power output voltage initial setting 0 144 w svr supply voltage rejection (ac) f = 100 hz sinewave, 1 vp-p 53 db 50 % of max i o 89 max i o 85 50 % of max i o , v i = 48 v 89 efficiency max i o , v i = 48 v 85 % p d power dissipation max i o 25 w p li input idling power i o = 0 a, v i = 53 v 3.7 w p rc input standby power v i = 53 v (turned off with rc) 0.33 w f s switching frequency 0-100 % of max i o 150 khz v oi output voltage initial setting and accuracy t ref = +25c, v i = 53 v , i o = 80 a 1.77 1.80 1.83 v output adjust range see operating information 1.44 2.00 v output voltage tolerance band 10-100% of max i o 1.746 1.854 v idling voltage i o = 0 a 1.746 1.900 v line regulation max i o 5 15 mv v o load regulation v i = 53 v, 0-100% of max i o 5 15 mv v tr load transient voltage deviation 200 mv t tr load transient recovery time v i = 53 v, load step 25-50-25 % of max i o , di/dt = 1 a/ s, 100 s t r ramp-up time (from 10 ? 90 % of v oi ) 16 20 ms t s start-up time (from v i connection to 90% of v oi ) 10-100% of max i o 20 30 ms max i o n/a m s t f vin shutdown fall time (from v i off to 10% of v o ) i o = 0 a n/a s rc start-up time max i o 10 ms max i o n/a ms t rc rc shutdown fall time (from rc off to 10% of v o ) i o = 0 a n/a s i o output current 0 80 a i lim current limit threshold t ref < max t ref 92.5 93.0 93.5 a i sc short circuit current t ref = 25oc, see note 1 96 97 98 a v oac output ripple & noise see ripple & noise section, max i o , v oi 100 150 mvp-p ovp over voltage protection t ref = +25c, v i = 53 v, 0-100% of max i o 2.51 2.9 v note 1: see operating information section. e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 8
ericsson internal product specification 6 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 1.8 v/80 a typical characteristics pkl 4118 bpit efficiency power dissipation 70 75 80 85 90 95 0 20 406080[a] [%] 36 v 48 v 53 v 75 v 0 10 20 30 020406080[a] [w] 36 v 48 v 53 v 75 v efficiency vs. load current and input voltage at t ref = +25 c dissipated power vs. load current and input voltage at t ref = +25c output current derating thermal resistance 0 20 40 60 80 0 20406080100[c] [a] 3.0 m/s 2.5 m/s 2.0 m/s 1.5 m/s 1.0 m/s 0.5 m/s nat. conv. 0 1 2 3 4 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [m/s] [c/w] available load current vs. ambient air temperature and airflow at v i = 53 v. see thermal consideration section. thermal resistance vs. ai rspeed measured at the converter. tested in wind tunnel with airflow and test conditions as per the thermal consideration section. output characteristics current limit characteristics 1.60 1.70 1.80 1.90 2.00 0 20406080[a] [v] 36 v 48 v 53 v 75 v 0.00 0.50 1.00 1.50 2.00 40 60 80 100 120 [a] [v] 36 v 48 v 53 v 75 v o utput voltage vs. load current at t ref = +25c o utput voltage vs. load current at i o > max i o , t ref = +25c e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 9
ericsson internal product specification 7 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 1.8 v/80 a typical characteristics pkl 4118 bpit start-up shut-down start-up enabled by connecting v i at: t ref = +25c, v i = 53 v, i o = 80 a resistive load. top trace: output voltage (1 v/div.). bottom trace: input voltage (20 v/div.). time scale: (20 ms/div.). shut-down enabled by disconnecting v i at: t ref = +25c, v i = 53 v, i o = 80 a resistive load. top trace: output voltage (1 v/div.). bottom trace: input voltage (50 v/div.). time scale: (0.5 ms/div.). output ripple & noise output load transient response output voltage ripple at: t ref = +25c, v i = 53 v, i o = 80 a resistive load. trace: output voltage (50mv/div.). time scale: (2 s/div.). output voltage response to load current step- change (20-40-20 a) at: t ref =+25c, v i = 53 v. trace: output voltage (200mv/div.). time scale: (0.1 ms/div.). output voltage adjust (see operating information) passive adjust the resistor value for an adjusted output voltage is calculated by using the following equations: output voltage adjust upwards, increase: r adj = [(vo(100+ %)/(1.225 %)-(100+2 %)/ %) k : eg increase 5% =>v out = 1.89 vdc 1.8(100+5)/(1.225x5)-(100+2x5)/5 = 8.8 k : output voltage adjust downwards, decrease: r adj = (100 / %-2) k : eg decrease 5% =>v out = 1.71 vdc (100/5-2)= 18 k : e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 10
ericsson internal product specification 8 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 1.8 v/100 a electrical specification pkl 4118 apit t ref = -40 to +100oc, v i = 36 to 75 v, sense pins connected to output pins unless otherwise spec ified under conditions. typical values given at: t ref = +25c , v i = 53 v , max i o , unless otherwise specified under conditions. characteristics conditions min typ max unit v i input voltage range 36 75 v v ioff turn-off input voltage decreasing input voltage 30 32.5 35 v v ion turn-on input voltage increasing input voltage 32 34.5 36 v c i internal input capacitance 2.18 f p o output power output voltage initial setting 0 180 w svr supply voltage rejection (ac) f = 100 hz sinewave, 1 vp-p 53 db 50 % of max i o 88 max i o 83 50 % of max i o , v i = 48 v 88 efficiency max i o , v i = 48 v 83 % p d power dissipation max i o 37 w p li input idling power i o = 0 a, v i = 53 v 3.7 w p rc input standby power v i = 53 v (turned off with rc) 0.33 w f s switching frequency 0-100 % of max i o 150 khz v oi output voltage initial setting and accuracy t ref = +25c, v i = 53 v , i o = 10 0 a 1.77 1.80 1.83 v output adjust range see operating information 1.44 2.00 v output voltage tolerance band 10-100% of max i o 1.746 1.854 v idling voltage i o = 0 a 1.746 1.900 v line regulation max i o 5 15 mv v o load regulation v i = 53 v, 0-100% of max i o 5 15 mv v tr load transient voltage deviation 200 mv t tr load transient recovery time v i = 53 v, load step 25-50-25 % of max i o , di/dt = 1 a/ s, 50 s t r ramp-up time (from 10 ? 90 % of v oi ) 16 20 ms t s start-up time (from v i connection to 90% of v oi ) 10-100% of max i o 20 30 ms max i o n/a m s t f vin shutdown fall time (from v i off to 10% of v o ) i o = 0 a n/a s rc start-up time max i o 10 ms max i o n/a ms t rc rc shutdown fall time (from rc off to 10% of v o ) i o = 0 a n/a s i o output current 0 100 a i lim current limit threshold t ref < max t ref 110 128 a i sc short circuit current t ref = 25oc, see note 1 125 135 a v oac output ripple & noise see ripple & noise section, max i o , v oi 100 150 mvp-p ovp over voltage protection t ref = +25c, v i = 53 v, 0-100% of max i o 2.51 2.9 v note 1: see operating information section. e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 11
ericsson internal product specification 9 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 1.8 v/100 a typical characteristics pkl 4118 apit efficiency power dissipation 70 75 80 85 90 95 0 20406080100[a] [%] 36 v 48 v 53 v 75 v 0 10 20 30 40 50 020406080100[a] [w] 36 v 48 v 53 v 75 v efficiency vs. load current and input voltage at t ref = +25 c dissipated power vs. load current and input voltage at t ref = +25c output current derating thermal resistance 0 20 40 60 80 100 0 20 40 60 80 100 [c] [a] 3.0 m/s 2.5 m/s 2.0 m/s 1.5 m/s 1.0 m/s 0.5 m/s nat. conv. 0 1 2 3 4 0.0 0.5 1.0 1.5 2.0 2.5 3.0[m/s] [c/w] available load current vs. ambient air temperature and airflow at v i = 53 v. see thermal consideration section. thermal resistance vs. ai rspeed measured at the converter. tested in wind tunnel with airflow and test conditions as per the thermal consideration section. output characteristics current limit characteristics 1.60 1.70 1.80 1.90 2.00 0 20406080100[a] [v] 36 v 48 v 53 v 75 v 0.00 0.50 1.00 1.50 2.00 50 70 90 110 130 [a] [v] 36 v 48 v 53 v 75 v o utput voltage vs. load current at t ref = +25c o utput voltage vs. load current at i o > max i o , t ref = +25c e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 12
ericsson internal product specification 10 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 1.8 v/100 a typical characteristics pkl 4118 apit start-up shut-down start-up enabled by connecting v i at: t ref = +25c, v i = 53 v, i o = 100 a resistive load. top trace: output voltage (1 v/div.). bottom trace: input voltage (20 v/div.). time scale: (20 ms/div.). shut-down enabled by disconnecting v i at: t ref = +25c, v i = 53 v, i o = 100 a resistive load. top trace: output voltage (0.5 v/div.). bottom trace: input voltage (50 v/div.). time scale: (1 ms/div.). output ripple & noise output load transient response output voltage ripple at: t ref = +25c, v i = 53 v, i o = 100 a resistive load. trace: output voltage (50mv/div.). time scale: (2 s/div.). output voltage response to load current step- change (25-50-25 a) at: t ref =+25c, v i = 53 v. trace: output voltage (100mv/div.). time scale: (0.1 ms/div.). output voltage adjust (see operating information) passive adjust the resistor value for an adjusted output voltage is calculated by using the following equations: output voltage adjust upwards, increase: r adj = [(vo(100+ %)/(1.225 %)-(100+2 %)/ %) k : eg increase 5% =>v out = 1.89 vdc 1.8(100+5)/(1.225x5)-(100+2x5)/5 = 8.8 k : output voltage adjust downwards, decrease: r adj = (100 / %-2) k : eg decrease 5% =>v out = 1.71 vdc (100/5-2)= 18 k : e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 13
ericsson internal product specification 11 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 2.5 v/60 a electrical specification pkl 4119 apit t ref = -40 to +100oc, v i = 36 to 75 v, sense pins connected to output pins unless otherwise spec ified under conditions. typical values given at: t ref = +25c , v i = 53 v , max i o , unless otherwise specified under conditions. characteristics conditions min typ max unit v i input voltage range 36 75 v v ioff turn-off input voltage decreasing input voltage 30 32.5 35 v v ion turn-on input voltage increasing input voltage 32 34.5 36 v c i internal input capacitance 2.18 f p o output power output voltage initial setting 0 150 w svr supply voltage rejection (ac) f = 100 hz sinewave, 1 vp-p 53 db 50 % of max i o 89 max i o 86.5 50 % of max i o , v i = 48 v 90 efficiency max i o , v i = 48 v 87 % p d power dissipation max i o 24 w p li input idling power i o = 0 a, v i = 53 v 4.6 w p rc input standby power v i = 53 v (turned off with rc) 0.47 w f s switching frequency 0-100 % of max i o 200 khz v oi output voltage initial setting and accuracy t ref = +25c, v i = 53 v , i o = 60 a 2.45 2.5 2.55 v output adjust range see operating information 2.00 2.75 v output voltage tolerance band 10-100% of max i o 2.42 2.58 v idling voltage i o = 0 a 2.38 2.63 v line regulation max i o 5 15 mv v o load regulation v i = 53 v, 0-100% of max i o 5 15 mv v tr load transient voltage deviation 200 mv t tr load transient recovery time v i = 53 v, load step 25-50-25 % of max i o , di/dt = 1 a/ s, 100 s t r ramp-up time (from 10 ? 90 % of v oi ) 30 ms t s start-up time (from v i connection to 90% of v oi ) 10-100% of max i o 20 30 ms max i o n/a m s t f vin shutdown fall time (from v i off to 10% of v o ) i o = 0 a n/a s rc start-up time max i o 20 30 ms max i o n/a ms t rc rc shutdown fall time (from rc off to 10% of v o ) i o = 0 a n/a s i o output current 0 60 a i lim current limit threshold t ref < max t ref 61 64.5 68 a i sc short circuit current t ref = 25oc, see note 1 75 80 a v oac output ripple & noise see ripple & noise section, max i o , v oi 80 150 mvp-p ovp over voltage protection t ref = +25c, v i = 53 v, 0-100% of max i o 3.0 3.3 3.9 v note 1: see operating information section. e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 14
ericsson internal product specification 12 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 2.5 v/60 a typical characteristics pkl 4119 apit efficiency power dissipation 70 75 80 85 90 95 0 102030405060[a] [%] 36 v 48 v 53 v 75 v 0 5 10 15 20 25 30 0 102030405060[a] [w] 36 v 48 v 53 v 75 v efficiency vs. load current and input voltage at t ref = +25 c dissipated power vs. load current and input voltage at t ref = +25c output current derating thermal resistance 0 10 20 30 40 50 60 0 20 40 60 80 100 [c] [a] 3.0 m/s 2.5 m/s 2.0 m/s 1.5 m/s 1.0 m/s 0 1 2 3 4 5 0.0 0.5 1.0 1.5 2.0 2.5 3.0[m/s] [c/w] available load current vs. ambient air temperature and airflow at v i = 53 v. see thermal consideration section. thermal resistance vs. ai rspeed measured at the converter. tested in wind tunnel with airflow and test conditions as per the thermal consideration section. output characteristics current limit characteristics 2.40 2.45 2.50 2.55 2.60 0 102030405060[a] [v] 36 v 48 v 53 v 75 v 0.00 0.50 1.00 1.50 2.00 2.50 3.00 30 40 50 60 70 80 90 [a] [v] 36 v 48 v 53 v 75 v o utput voltage vs. load current at t ref = +25c o utput voltage vs. load current at i o > max i o , t ref = +25c e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 15
ericsson internal product specification 13 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 2.5 v/60 a typical characteristics pkl 4119 apit start-up shut-down start-up enabled by connecting v i at: t ref = +25c, v i = 53 v, i o = 60 a resistive load. top trace: output voltage (1 v/div.). bottom trace: input voltage (20 v/div.). time scale: (20 ms/div.). shut-down enabled by disconnecting v i at: t ref = +25c, v i = 53 v, i o = 60 a resistive load. top trace: output voltage (1 v/div.). bottom trace: input voltage (20 v/div.). time scale: (0.5 ms/div.). output ripple & noise output load transient response output voltage ripple at: t ref = +25c, v i = 53 v, i o = 60 a resistive load. trace: output voltage (20mv/div.). time scale: (2 s/div.). output voltage response to load current step- change (15-30-15 a) at: t ref =+25c, v i = 53 v. trace: output voltage (100mv/div.). time scale: (0.1 ms/div.). output voltage adjust (see operating information) passive adjust the resistor value for an adjusted output voltage is calculated by using the following equations: output voltage adjust upwards, increase: r adj = [(vo(100+ %)/(1.225 %)-(100+2 %)/ %) k : eg increase 5% =>v out = 2.625 vdc 2.5(100+5)/(1.225x5)-(100+2x5)/5 = 21 k : output voltage adjust downwards, decrease: r adj = (100 / %-2) k : eg decrease 5% =>v out = 2.375 vdc (100/5-2)= 18 k : e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 16
ericsson internal product specification 14 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 2.5 v/80 a electrical specification pkl 4219 apit t ref = -40 to +100oc, v i = 36 to 75 v, sense pins connected to output pins unless otherwise spec ified under conditions. typical values given at: t ref = +25c , v i = 53 v , max i o , unless otherwise specified under conditions. characteristics conditions min typ max unit v i input voltage range 36 75 v v ioff turn-off input voltage decreasing input voltage 30 32.5 35 v v ion turn-on input voltage increasing input voltage 32 34.5 36 v c i internal input capacitance 2.18 f p o output power output voltage initial setting 0 200 w svr supply voltage rejection (ac) f = 100 hz sinewave, 1 vp-p 53 db 50 % of max i o 88 max i o 83 50 % of max i o , v i = 48 v tbd efficiency max i o , v i = 48 v tbd % p d power dissipation max i o 41 w p li input idling power i o = 0 a, v i = 53 v 5.1 w p rc input standby power v i = 53 v (turned off with rc) 0.34 w f s switching frequency 0-100 % of max i o 180 khz v oi output voltage initial setting and accuracy t ref = +25c, v i = 53 v , i o = 80 a 2.45 2.5 2.55 v output adjust range see operating information 2.00 2.75 v output voltage tolerance band 10-100% of max i o 2.42 2.58 v idling voltage i o = 0 a 2.38 2.63 v line regulation max i o 5 15 mv v o load regulation v i = 53 v, 0-100% of max i o 5 15 mv v tr load transient voltage deviation 200 mv t tr load transient recovery time v i = 53 v, load step 25-50-25 % of max i o , di/dt = 1 a/ s, 100 s t r ramp-up time (from 10 ? 90 % of v oi ) tbd ms t s start-up time (from v i connection to 90% of v oi ) 10-100% of max i o 20 40 ms max i o n/a m s t f vin shutdown fall time (from v i off to 10% of v o ) i o = 0 a n/a s rc start-up time max i o 20 40 ms max i o n/a ms t rc rc shutdown fall time (from rc off to 10% of v o ) i o = 0 a n/a s i o output current 0 80 a i lim current limit threshold t ref < max t ref 92 97 a i sc short circuit current t ref = 25oc, see note 1 95 98 a v oac output ripple & noise see ripple & noise section, max i o , v oi 80 150 mvp-p ovp over voltage protection t ref = +25c, v i = 53 v, 0-100% of max i o 3.0 3.3 3.9 v note 1: see operating information section. e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 17
ericsson internal product specification 15 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 2.5 v/80 a typical characteristics pkl 4219 apit efficiency power dissipation 70 75 80 85 90 95 0 20406080[a] [%] 36 v 53 v 75 v 0 10 20 30 40 50 0 20406080[a] [w] 36 v 53 v 75 v efficiency vs. load current and input voltage at t ref = +25 c dissipated power vs. load current and input voltage at t ref = +25c output current derating thermal resistance 0 10 20 30 40 50 60 70 80 0 20406080100[c] [a] 3.0 m/s 2.5 m/s 2.0 m/s 1.5 m/s 1.0 m/s 0 1 2 3 4 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [m/s] [c/w] available load current vs. ambient air temperature and airflow at v i = 53 v. see thermal consideration section. thermal resistance vs. ai rspeed measured at the converter. tested in wind tunnel with airflow and test conditions as per the thermal consideration section. output characteristics current limit characteristics 2.40 2.45 2.50 2.55 2.60 020406080[a] [v] 36 v 53 v 75 v 0.00 0.50 1.00 1.50 2.00 2.50 3.00 40 50 60 70 80 90 100 110 120 [a] [v] 36 v 53 v 75 v o utput voltage vs. load current at t ref = +25c o utput voltage vs. load current at i o > max i o , t ref = +25c e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 18
ericsson internal product specification 16 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 2.5 v/80 a typical characteristics pkl 4219 apit start-up shut-down start-up enabled by connecting v i at: t ref = +25c, v i = 53 v, i o = 80 a resistive load. top trace: output voltage (1 v/div.). bottom trace: input voltage (20 v/div.). time scale: (20 ms/div.). shut-down enabled by disconnecting v i at: t ref = +25c, v i = 53 v, i o = 80 a resistive load. trace: output voltage (1 v/div.). bottom trace: input voltage (20 v/div). time scale: (0.1 ms/div.). output ripple & noise output load transient response output voltage ripple at: t ref = +25c, v i = 53 v, i o = 80 a resistive load. trace: output voltage (50mv/div.). time scale: (2 s/div.). output voltage response to load current step- change (20-40-20 a) at: t ref =+25c, v i = 53 v. trace: output voltage (100mv/div.). time scale: (0.1 ms/div.). output voltage adjust (see operating information) passive adjust the resistor value for an adjusted output voltage is calculated by using the following equations: output voltage adjust upwards, increase: r adj = [(vo(100+ %)/(1.225 %)-(100+2 %)/ %) k : eg increase 5% =>v out = 2.625 vdc 2.5(100+5)/(1.225x5)-(100+2x5)/5 = 21 k : output voltage adjust downwards, decrease: r adj = (100 / %-2) k : eg decrease 5% =>v out = 2.375 vdc (100/5-2)= 18 k : e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 19
ericsson internal product specification 17 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 3.3 v/50 a electrical specification pkl 4110 pit t ref = -40 to +100oc, v i = 36 to 75 v, sense pins connected to output pins unless otherwise spec ified under conditions. typical values given at: t ref = +25c , v i = 53 v , max i o , unless otherwise specified under conditions. characteristics conditions min typ max unit v i input voltage range 36 75 v v ioff turn-off input voltage decreasing input voltage 30 32.5 35 v v ion turn-on input voltage increasing input voltage 32 34.5 36 v c i internal input capacitance 2.18 f p o output power output voltage initial setting 0 165 w svr supply voltage rejection (ac) f = 100 hz sinewave, 1 vp-p 53 db 50 % of max i o 91 max i o 89 50 % of max i o , v i = 48 v 91 efficiency max i o , v i = 48 v 89 % p d power dissipation max i o 21 w p li input idling power i o = 0 a, v i = 53 v 5.6 w p rc input standby power v i = 53 v (turned off with rc) 0.34 w f s switching frequency 0-100 % of max i o 150 khz v oi output voltage initial setting and accuracy t ref = +25c, v i = 53 v , i o = 50 a 3.25 3.3 3.35 v output adjust range see operating information 2.64 3.63 v output voltage tolerance band 10-100% of max i o 3.2 3.4 v idling voltage i o = 0 a 3.2 3.4 v line regulation max i o 5 15 mv v o load regulation v i = 53 v, 0-100% of max i o 5 15 mv v tr load transient voltage deviation 200 mv t tr load transient recovery time v i = 53 v, load step 25-50-25 % of max i o , di/dt = 1 a/ s, 100 s t r ramp-up time (from 10 ? 90 % of v oi ) tbd ms t s start-up time (from v i connection to 90% of v oi ) 10-100% of max i o 20 30 ms max i o n/a m s t f vin shutdown fall time (from v i off to 10% of v o ) i o = 0 a n/a s rc start-up time max i o 20 30 ms max i o n/a ms t rc rc shutdown fall time (from rc off to 10% of v o ) i o = 0 a n/a s i o output current 0 50 a i lim current limit threshold t ref < max t ref 51 54.5 58 a i sc short circuit current t ref = 25oc, see note 1 63 65 67 a v oac output ripple & noise see ripple & noise section, max i o , v oi 80 150 mvp-p ovp over voltage protection t ref = +25c, v i = 53 v, 0-100% of max i o 3.9 4.4 5.0 v note 1: see operating information section. e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 20
ericsson internal product specification 18 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 3.3 v/50 a typical characteristics pkl 4110 pit efficiency power dissipation 70 75 80 85 90 95 0 1020304050[a] [%] 36 v 48 v 53 v 75 v 0 5 10 15 20 25 0 1020304050[a] [w] 36 v 48 v 53 v 75 v efficiency vs. load current and input voltage at t ref = +25 c dissipated power vs. load current and input voltage at t ref = +25c output current derating thermal resistance 0 10 20 30 40 50 0 20 40 60 80 100 [c] [a] 3.0 m/s 2.5 m/s 2.0 m/s 1.5 m/s 1.0 m/s 0.5 m/s nat. conv. 0 2 4 6 0.0 0.5 1.0 1.5 2.0 2.5 3.0[m/s] [c/w] available load current vs. ambient air temperature and airflow at v i = 53 v. see thermal consideration section. thermal resistance vs. ai rspeed measured at the converter. tested in wind tunnel with airflow and test conditions as per the thermal consideration section. output characteristics current limit characteristics 3.20 3.25 3.30 3.35 3.40 0 1020304050[a] [v] 36 v 48 v 53 v 75 v 0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 30 40 50 60 70 [a] [v] 36 v 48 v 53 v 75 v o utput voltage vs. load current at t ref = +25c o utput voltage vs. load current at i o > max i o , t ref = +25c e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 21
ericsson internal product specification 19 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 3.3 v/50 a typical characteristics pkl 4110 pit start-up shut-down start-up enabled by connecting v i at: t ref = +25c, v i = 53 v, i o = 50 a resistive load. top trace: output voltage (1 v/div.). bottom trace: input voltage (20 v/div.). time scale: (10 ms/div.). shut-down enabled by disconnecting v i at: t ref = +25c, v i = 53 v, i o = 50 a resistive load. top trace: output voltage (1 v/div.). bottom trace: input voltage (20 v/div). time scale: (0.5 ms/div.). output ripple & noise output load transient response output voltage ripple at: t ref = +25c, v i = 53 v, i o = 50 a resistive load. trace: output voltage (50mv/div.). time scale: (2 s/div.). output voltage response to load current step- change (12.5-25-12.5 a) at: t ref =+25c, v i = 53 v. trace: output voltage (100mv/div.). time scale: (0.1 ms/div.). output voltage adjust (see operating information) passive adjust the resistor value for an adjusted output voltage is calculated by using the following equations: output voltage adjust upwards, increase: r adj = [(vo(100+ %)/(1.225 %)-(100+2 %)/ %) k : eg increase 5% =>v out = 3.465 vdc 3.3(100+5)/(1.225x5)-(100+2x5)/5 = 34.6 k : output voltage adjust downwards, decrease: r adj = (100 / %-2) k : eg decrease 5% =>v out = 3.135 vdc (100/5-2)= 18 k : e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 22
ericsson internal product specification 20 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 3.3 v/60 a electrical specification pkl 4110 apit t ref = -40 to +100oc, v i = 36 to 75 v, sense pins connected to output pins unless otherwise spec ified under conditions. typical values given at: t ref = +25c , v i = 53 v , max i o , unless otherwise specified under conditions. characteristics conditions min typ max unit v i input voltage range 36 75 v v ioff turn-off input voltage decreasing input voltage 30 32.5 35 v v ion turn-on input voltage increasing input voltage 32 34.5 36 v c i internal input capacitance 2.18 f p o output power output voltage initial setting 0 200 w svr supply voltage rejection (ac) f = 100 hz sinewave, 1 vp-p 53 db 50 % of max i o 92 max i o 91 50 % of max i o , v i = 48 v 92 efficiency max i o , v i = 48 v 91 % p d power dissipation max i o 21 w p li input idling power i o = 0 a, v i = 53 v 5.7 w p rc input standby power v i = 53 v (turned off with rc) 0.28 w f s switching frequency 0-100 % of max i o 150 khz v oi output voltage initial setting and accuracy t ref = +25c, v i = 53 v , i o = 60 a 3.25 3.3 3.35 v output adjust range see operating information 2.64 3.63 v output voltage tolerance band 10-100% of max i o 3.2 3.4 v idling voltage i o = 0 a 3.2 3.4 v line regulation max i o 5 15 mv v o load regulation v i = 53 v, 0-100% of max i o 5 15 mv v tr load transient voltage deviation 250 mv t tr load transient recovery time v i = 53 v, load step 25-50-25 % of max i o , di/dt = 1 a/ s, 200 s t r ramp-up time (from 10 ? 90 % of v oi ) tbd ms t s start-up time (from v i connection to 90% of v oi ) 10-100% of max i o 20 30 ms max i o n/a m s t f vin shutdown fall time (from v i off to 10% of v o ) i o = 0 a n/a s rc start-up time max i o 20 30 ms max i o n/a ms t rc rc shutdown fall time (from rc off to 10% of v o ) i o = 0 a n/a s i o output current 0 60 a i lim current limit threshold t ref < max t ref 61 64.8 72 a i sc short circuit current t ref = 25oc, see note 1 76 a v oac output ripple & noise see ripple & noise section, max i o , v oi 80 150 mvp-p ovp over voltage protection t ref = +25c, v i = 53 v, 0-100% of max i o 3.9 4.4 5.0 v note 1: see operating information section. e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 23
ericsson internal product specification 21 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 3.3 v/60 a typical characteristics pkl 4110 apit efficiency power dissipation 70 75 80 85 90 95 0 102030405060[a] [%] 36 v 48 v 53 v 75 v 0 5 10 15 20 25 30 0 102030405060[a] [w] 36 v 48 v 53 v 75 v efficiency vs. load current and input voltage at t ref = +25 c dissipated power vs. load current and input voltage at t ref = +25c output current derating thermal resistance 0 10 20 30 40 50 60 0 20 40 60 80 100 [c] [a] 3.0 m/s 2.5 m/s 2.0 m/s 1.5 m/s 1.0 m/s 0.5 m/s nat. conv. 0 2 4 6 0.00.51.01.52.02.53.0[m/s] [c/w] available load current vs. ambient air temperature and airflow at v i = 53 v. see thermal consideration section. thermal resistance vs. ai rspeed measured at the converter. tested in wind tunnel with airflow and test conditions as per the thermal consideration section. output characteristics current limit characteristics 3.20 3.25 3.30 3.35 3.40 0 102030405060[a] [v] 36 v 48 v 53 v 75 v 0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 30 40 50 60 70 80 90 [a] [v] 36 v 48 v 53 v 75 v o utput voltage vs. load current at t ref = +25c o utput voltage vs. load current at i o > max i o , t ref = +25c e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 24
ericsson internal product specification 22 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 3.3 v/60 a typical characteristics pkl 4110 apit start-up shut-down start-up enabled by connecting v i at: t ref = +25c, v i = 53 v, i o = 60 a resistive load. top trace: output voltage (1 v/div.). bottom trace: input voltage (20 v/div.). time scale: (10 ms/div.). shut-down enabled by disconnecting v i at: t ref = +25c, v i = 53 v, i o = 60 a resistive load. top trace: output voltage (1 v/div.). bottom trace: input voltage (20 v/div). time scale: (2 ms/div.). output ripple & noise output load transient response output voltage ripple at: t ref = +25c, v i = 53 v, i o = 60 a resistive load. trace: output voltage (50mv/div.). time scale: (2 s/div.). output voltage response to load current step- change (15-30-15 a) at: t ref =+25c, v i = 53 v. trace: output voltage (100mv/div.). time scale: (0.1 ms/div.). output voltage adjust (see operating information) passive adjust the resistor value for an adjusted output voltage is calculated by using the following equations: output voltage adjust upwards, increase: r adj = [(vo(100+ %)/(1.225 %)-(100+2 %)/ %) k : eg increase 5% =>v out = 3.465 vdc 3.3(100+5)/(1.225x5)-(100+2x5)/5 = 34.6 k : output voltage adjust downwards, decrease: r adj = (100 / %-2) k : eg decrease 5% =>v out = 3.135 vdc (100/5-2)= 18 k : e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 25
ericsson internal product specification 23 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 5 v/60 a electrical specification pkl 4311 pit t ref = -40 to +100oc, v i = 36 to 75 v, sense pins connected to output pins unless otherwise spec ified under conditions. typical values given at: t ref = +25c , v i = 53 v , max i o , unless otherwise specified under conditions. characteristics conditions min typ max unit v i input voltage range 36 75 v v ioff turn-off input voltage decreasing input voltage 30 32.5 35 v v ion turn-on input voltage increasing input voltage 32 34.5 36 v c i internal input capacitance 2.18 f p o output power output voltage initial setting 0 300 w svr supply voltage rejection (ac) f = 100 hz sinewave, 1 vp-p 53 db 50 % of max i o 88 max i o 87 50 % of max i o , v i = 48 v tbd efficiency max i o , v i = 48 v tbd % p d power dissipation max i o 45 w p li input idling power i o = 0 a, v i = 53 v 5.5 w p rc input standby power v i = 53 v (turned off with rc) 0.28 w f s switching frequency 0-100 % of max i o 200 khz v oi output voltage initial setting and accuracy t ref = +25c, v i = 53 v , i o = 60 a 4.9 5.0 5.1 v output adjust range see operating information 4.0 5.5 v output voltage tolerance band 10-100% of max i o 4.85 5.15 v idling voltage i o = 0 a 4.85 5.15 v line regulation max i o 5 15 mv v o load regulation v i = 53 v, 0-100% of max i o 5 15 mv v tr load transient voltage deviation 250 mv t tr load transient recovery time v i = 53 v, load step 25-50-25 % of max i o , di/dt = 1 a/ s, 150 s t r ramp-up time (from 10 ? 90 % of v oi ) tbd ms t s start-up time (from v i connection to 90% of v oi ) 10-100% of max i o 15 ms max i o n/a m s t f vin shutdown fall time (from v i off to 10% of v o ) i o = 0 a n/a s rc start-up time max i o 20 ms max i o n/a ms t rc rc shutdown fall time (from rc off to 10% of v o ) i o = 0 a n/a s i o output current 0 60 a i lim current limit threshold t ref < max t ref 66.5 a i sc short circuit current t ref = 25oc, see note 1 80 a v oac output ripple & noise see ripple & noise section, max i o , v oi 100 150 mvp-p ovp over voltage protection t ref = +25c, v i = 53 v, 0-100% of max i o 5.9 v note 1: see operating information section. e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 26
ericsson internal product specification 24 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 5 v/60 a typical characteristics pkl 4311 pit efficiency power dissipation 70 75 80 85 90 95 0 102030405060[a] [%] 36 v 53 v 75 v 0 10 20 30 40 50 60 0 102030405060[a] [w] 36 v 53 v 75 v efficiency vs. load current and input voltage at t ref = +25 c dissipated power vs. load current and input voltage at t ref = +25c output current derating thermal resistance 0 10 20 30 40 50 60 0 20406080100[c] [a] 3.0 m/s 2.5 m/s 2.0 m/s 1.5 m/s 1.0 m/s nat. conv. 0 2 4 6 0.00.51.01.52.02.53.0[m/s] [c/w] available load current vs. ambient air temperature and airflow at v i = 53 v. see thermal consideration section. thermal resistance vs. ai rspeed measured at the converter. tested in wind tunnel with airflow and test conditions as per the thermal consideration section. output characteristics current limit characteristics 4.90 4.95 5.00 5.05 5.10 0 102030405060[a] [v] 36 v 53 v 75 v 0.00 1.00 2.00 3.00 4.00 5.00 6.00 0 20 40 60 80 100 120 [a] [v] 36 v 53 v 75 v o utput voltage vs. load current at t ref = +25c o utput voltage vs. load current at i o > max i o , t ref = +25c e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 27
ericsson internal product specification 25 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 5 v/60 a typical characteristics pkl 4311 pit start-up shut-down start-up enabled by connecting v i at: t ref = +25c, v i = 53 v, i o = 60 a resistive load. top trace: output voltage (2 v/div.). bottom trace: input voltage (20 v/div.). time scale: (10 ms/div.). shut-down enabled by disconnecting v i at: t ref = +25c, v i = 53 v, i o = 60 a resistive load. trace: output voltage (2 v/div.). time scale: (0.2 ms/div.). output ripple & noise output load transient response output voltage ripple at: t ref = +25c, v i = 53 v, i o = 60 a resistive load. trace: output voltage (100mv/div.). time scale: (2 s/div.). output voltage response to load current step- change (15-30-15 a) at: t ref =+25c, v i = 53 v. trace: output voltage (100mv/div.). time scale: (0.1 ms/div.). output voltage adjust (see operating information) passive adjust the resistor value for an adjusted output voltage is calculated by using the following equations: output voltage adjust upwards, increase: r adj = [(vo(100+ %)/(1.225 %)-(100+2 %)/ %) k : eg increase 5% =>v out = 5.25 vdc 5(100+5)/(1.225x5)-(100+2x5)/5 = 64 k : output voltage adjust downwards, decrease: r adj = (100 / %-2) k : eg decrease 5% =>v out = 4.75 vdc (100/5-2)= 18 k : e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 28
ericsson internal product specification 26 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 12 v/25 a electrical specification pkl 4313 pit t ref = -40 to +100oc, v i = 36 to 75 v, sense pins connected to output pins unless otherwise spec ified under conditions. typical values given at: t ref = +25c , v i = 53 v , max i o , unless otherwise specified under conditions. characteristics conditions min typ max unit v i input voltage range 36 75 v v ioff turn-off input voltage decreasing input voltage 30 32.5 35 v v ion turn-on input voltage increasing input voltage 32 34.5 36 v c i internal input capacitance 2.18 f p o output power output voltage initial setting 0 300 w svr supply voltage rejection (ac) f = 100 hz sinewave, 1 vp-p 53 db 50 % of max i o 92 max i o 92 50 % of max i o , v i = 48 v 92 efficiency max i o , v i = 48 v 92 % p d power dissipation max i o 28 w p li input idling power i o = 0 a, v i = 53 v 6.7 w p rc input standby power v i = 53 v (turned off with rc) 0.39 w f s switching frequency 0-100 % of max i o 200 khz v oi output voltage initial setting and accuracy t ref = +25c, v i = 53 v , i o = 25 a 11.8 12 12.2 v output adjust range see operating information 9.6 13.2 v output voltage tolerance band 10-100% of max i o 11.64 12.36 v idling voltage i o = 0 a 11.64 12.36 v line regulation max i o 12 20 mv v o load regulation v i = 53 v, 0-100% of max i o 12 20 mv v tr load transient voltage deviation 200 mv t tr load transient recovery time v i = 53 v, load step 25-50-25 % of max i o , di/dt = 1 a/ s, 200 s t r ramp-up time (from 10 ? 90 % of v oi ) 15 ms t s start-up time (from v i connection to 90% of v oi ) 10-100% of max i o 20 30 ms max i o n/a m s t f vin shutdown fall time (from v i off to 10% of v o ) i o = 0 a n/a s rc start-up time max i o 20 30 ms max i o n/a ms t rc rc shutdown fall time (from rc off to 10% of v o ) i o = 0 a n/a s i o output current 0 25 a i lim current limit threshold t ref < max t ref 27.5 32 a i sc short circuit current t ref = 25oc, see note 1 30 42 a v oac output ripple & noise see ripple & noise section, max i o , v oi 80 150 mvp-p ovp over voltage protection t ref = +25c, v i = 53 v, 0-100% of max i o 14.9 v note 1: see operating information section. e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 29
ericsson internal product specification 27 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 12 v/25 a typical characteristics pkl 4313 pit efficiency power dissipation 70 75 80 85 90 95 0 5 10 15 20 25 [a] [%] 36 v 48 v 53 v 75 v 0 5 10 15 20 25 30 35 0 5 10 15 20 25 [a] [w] 36 v 48 v 53 v 75 v efficiency vs. load current and input voltage at t ref = +25 c dissipated power vs. load current and input voltage at t ref = +25c output current derating thermal resistance 0 5 10 15 20 25 0 20 40 60 80 100 [c] [a] 3.0 m/s 2.5 m/s 2.0 m/s 1.5 m/s 1.0 m/s 0.5 m/s nat. conv. 0 2 4 6 0.00.51.01.52.02.53.0[m/s] [c/w] available load current vs. ambient air temperature and airflow at v i = 53 v. see thermal consideration section. thermal resistance vs. ai rspeed measured at the converter. tested in wind tunnel with airflow and test conditions as per the thermal consideration section. output characteristics current limit characteristics 11.80 11.90 12.00 12.10 12.20 0 5 10 15 20 25 [a] [v] 36 v 48 v 53 v 75 v 0.00 2.00 4.00 6.00 8.00 10.00 12.00 10 20 30 40 50 60 [a] [v] 36 v 48 v 53 v 75 v o utput voltage vs. load current at t ref = +25c o utput voltage vs. load current at i o > max i o , t ref = +25c e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 30
ericsson internal product specification 28 (29) prepared (also subject responsible if other) no. equenxu 2/1301-bmr632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-04-12 d 12 v/25 a typical characteristics pkl 4313 pit start-up shut-down start-up enabled by connecting v i at: t ref = +25c, v i = 53 v, i o = 25 a resistive load. top trace: output voltage (5 v/div.). bottom trace: input voltage (50 v/div.). time scale: (50 ms/div.). shut-down enabled by disconnecting v i at: t ref = +25c, v i = 53 v, i o = 25 a resistive load. top trace: output voltage (5 v/div.). bottom trace: input voltage (20 v/div). time scale: (0.5 ms/div.). output ripple & noise output load transient response output voltage ripple at: t ref = +25c, v i = 53 v, i o = 25 a resistive load. trace: output voltage (20mv/div.). time scale: (2 s/div.). output voltage response to load current step- change (6.25-12.5-6.25 a) at: t ref =+25c, v i = 53 v. trace: output voltage (100mv/div.). time scale: (0.1 ms/div.). output voltage adjust (see operating information) passive adjust the resistor value for an adjusted output voltage is calculated by using the following equations: output voltage adjust upwards, increase: r adj = [(vo(100+ %)/(1.225 %)-(100+2 %)/ %) k : eg increase 2% =>v out = 12.24 vdc 12(100+2)/(1.225x2)-(100+2x2)/2 = 447 k : output voltage adjust downwards, decrease: r adj = (100 / %-2) k : eg decrease 2% =>v out = 11.76 vdc (100/2-2)= 48 k : e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 31
ericsson internal product specification 1 (5) prepared (also subject responsible if other) no. equenxu 3/1301-bmr 632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-01-11 b emc specification conducted emi measured according to en55022, cispr 22 and fcc part 15j (see test set-up). see design note 009 for further information. the fundamental switching frequency is 150 khz for pkl 4118a pit @ v i = 53 v, max i o . conducted emi input terminal value (typ) emi without filter external filter (class b) required external input filter in order to meet class b in en 55022, cispr 22 and fcc part 15j. filter components: c1,6 = 2x1 f c2,3 = 2x1 f c4,5 = 2x2.2 nf c7 = 220 f (electrolytic) c8,9 = 4.7 nf l1 = 809 h l2 = 5.6 h emi with filter test set-up layout recommendation the radiated emi performance of the dc/dc converter will depend on the pcb layout and ground layer design. it is also important to consider the stand-off of the dc/dc converter. if a ground layer is used, it should be connected to the output of the dc/dc converter and the equipment ground or chassis. a ground layer will increase the stray capacitance in the pcb and improve the high frequency emc performance. output ripple and noise output ripple and noise measured according to figure below. see design note 022 for detailed information. output ripple and noise test setup e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 32
ericsson internal product specification 2 (5) prepared (also subject responsible if other) no. equenxu 3/1301-bmr 632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-01-11 b operating information input voltage the input voltage range 36 to 75vdc meets the requirements of the european telecom standard ets 300 132-2 for normal input voltage range in ?48 and ?60 vdc systems, -40.5 to - 57.0 v and ?50.0 to -72 v respectively. at input voltages exceeding 75 v, the power loss will be higher than at normal input voltage and t ref must be limited to absolute max +100c. the absolute maximum continuous input voltage is 80 vdc. turn-off input voltage the dc/dc converters monitor the input voltage and will turn on and turn off at predetermined levels. the minimum hysteresis between turn on and turn off input voltage is 1v. remote control (rc) the products are fitted with a remote control function referenced to the primary negative input connection (- in), with negative and positive lo g ic options available. the rc function allows the converter to be turned on/off by an external device like a semiconductor or mechanical switch. the maximum required sink curre nt is 1 ma. when the rc pin is left open, the voltage generated on the rc pin is 3.0 ? 6.5 v. the second option is ?positive logic? remote control, which can be ordered by adding the suffix ?p? to the end of the part number. the converter will turn on when the input voltage is applied with the rc pin open. turn off is achieved by connecting the rc pin to the - in. to ensure safe turn off the voltage difference between rc pin and the - in pin shall be less than 1v. the converter will restart automatically when this connection is opened. see design note 021 for detailed information. input and output impedance the impedance of both the input source and the load will interact with the impedance of the dc/dc converter. it is important that the input source has low characteristic impedance. the converters are designed for stable operation without external capacitors connected to the input or output. the performance in some applications can be enhanced by addition of external capacitance as described under external decoupling capacitors. if the input voltage source contains significant inductance, the addition of a 100 f capacitor across the input of the converter will ensure stable operation. the capacitor is not required when powering the dc/dc converter from an input source with an inductance below 10 h. external decoupling capacitors when powering loads with significant dynamic current requirements, the voltage regulation at the point of load can be improved b y addition of decouplin g capacitors at the load. the most effective technique is to locate low esr ceramic and electrolytic capacitors as close to the load as possible, using several parallel capacitors to lower the effective esr. the ceramic capacitors will handle high-frequency dynamic load changes while the electrolytic capacitors are used to handle low frequency dynamic load changes. ceramic capacitors will also reduce any high frequency noise at the load. it is equally important to use low resistance and low inductance pcb layouts and cabling. external decoupling capacitors will become part of the control loop of the dc/dc converter and may affect the stability margins. as a ?rule of thumb?, 100 f/a of output current can be added without any additional analysis. the esr of the capacitors is a very important parameter. power modules guarantee stable operation with a verified esr value of >10 m across the output connections. for further information please contact your local ericsson power modules representative. output voltage adjust (v adj ) the dc/dc converters have an output voltage adjust pin (v adj ). this pin can be used to adjust the output voltage above or below output voltage initial setting. when increasing the output voltage, the voltage at the output pins (including any remote sense compensation ) must be kept below the threshold of the over voltage protection, (ovp) to prevent the converter from shutting down. at increased output voltages the maximum power rating of the converter remains the same, and the ma x output current must be decreased correspondingly. to increase the voltage the resistor should be connected between the v adj pin and +sense pin. the resistor value of the output voltage adjust function is according to information given under the output section for the respective product. to decrease the output voltage, the resistor should be connected between the v adj pin and ?sense pin. e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 33
ericsson internal product specification 3 (5) prepared (also subject responsible if other) no. equenxu 3/1301-bmr 632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-01-11 b operating information continued parallel operation two converters may be paralleled for redundancy if the total power is equal or less than p o max. it is not recommended to parallel the converters without using external current sharing circuits. see design note 006 for detailed information. remote sense the dc/dc converters have remote sense that can be used to compensate for voltage drops between the output and the point of load. the sense traces should be located close to the pcb ground layer to reduce noise susceptibility. the remote sense circuitry will compensate for up to 10% voltage drop between output pins and the point of load. if the remote sense is not needed +sense should be connected to +out and -sense should be connected to -out. over temperature protection (otp) the converters are protected from thermal overload by an internal over temperature shutdown circuit. when the baseplate or case temperature exceeds 110c the converter will shut down immediately(latching). the converter can be restarted by cycling the input voltage or using the remote control function. over voltage protection (ovp) the converters have output over voltage protection that will shut down the converter in over voltage conditions. the converter can be restarted by cycling the input voltage or using the remote control function. over current protection (ocp) the converters include current limiting circuitry for protection at continuous overload. the output voltage will decrease towards zero for output currents in excess of max output current (max i o ). the converter will resume normal operation after removal of the overload. the load distribution should be designed for the maximum output short ci rcuit current specified. thermal consideration general the converters are designed to operate in different thermal environments and sufficient cooling must be provided to ensure reliable operation. cooling is achieved mainly by conduction, from the pins to the host board, and convection, which is dependant on the airflow across the converter. increased airflow enhances the cooling of the converter. the output current derating graph found in the output section for each model provides the available output current vs. ambient air temperature and air velocity at v in = 53 v. the dc/dc converter is tested on a 254 x 254 mm, 35 m (1 oz), 16-layer test board mounted vertically in a wind tunnel with a cross-section of 305 x 305 mm. proper cooling of the dc/dc converter can be verified by measuring the temperature at positions p1. the temperature at these positions should not exceed the max values provided in the table below. note that the max value is th e absolute maximum rating (non destruction) and that the electrical output data is guaranteed up to t ref +100c. see design note 019 for further information. position device designation max value p 1 baseplate t ref 100o c e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 34
ericsson internal product specification 4 (5) prepared (also subject responsible if other) no. equenxu 3/1301-bmr 632 uen approved checked date rev reference sec/d (julia you) ezyping 2007-01-11 b thermal consideration continued definition of reference temperature (t ref ) the reference temperature is used to monitor the temperature limits of the product. temperatures above maximum t ref are not allowed and may cause degradation or permanent damage to the product. t ref is also used to define the temperature range for normal operating conditions. t ref is defined by the design and used to guarantee safety margins, proper operation and high reliability of the module. ambient temperature calculation by using the thermal resist ance the maximum allowed ambient temperature can be calculated. 1. the power loss is calculated by using the formula ((1/ ) - 1) output power = power losses (pd). = efficiency of converter. e.g 89.5 % = 0.895 2. find the thermal resistance (rth) in the thermal resistance graph found in the output section for each model. calculate the temperature increase ( t). t = rth x pd 3. max allowed ambient temperature is: max tref - t. e.g pkl4118b pit at 2m/s: 1. (( ) - 1) 144 w = 25.0 w 2. 25.0 w 1.3c/w = 32.5c 3. 110 c ? 32.5c = max ambient temperature is 77.5c the actual temperature will be dependent on several factors such as the pcb size, number of layers and direction of airflow. connections pin designation function 1 +in positive input 2 rc remote control 3 case connected to baseplate 4 -in negative input 5,10 -out negative output 6 -sen negative sense 7 v adj output voltage adjust 8 +sen positive sense 9,11 +out positive output 1 0.852 e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 35
limited internal product specification 1 (4) prepared (also subject responsible if other) no. epanhon 4/1301-bmr 632 approved checked date rev reference sec/d (linda zhong) (mickaov) 2006-1-26 b mechanical information e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 36
limited internal product specification 2 (4) prepared (also subject responsible if other) no. epanhon 4/1301-bmr 632 approved checked date rev reference sec/d (linda zhong) (mickaov) 2006-1-26 b soldering information ? through hole mounting the pkl series dc/dc converters are intended for through hole mounting in a pcb. when wave soldering is used max temperature on the pins is specified to 260c for 10 seconds. maximum preheat rate of 4c/s and temperature of max 150c is suggested. when hand soldering, care should be taken to avoid direct contact between the hot soldering iron tip and the pins for more than a few seconds in order to prevent overheating. no-clean flux is recommended to avoid entrapment of cleaning fluids in cavities inside of the dc/dc power module. the residues may affect long time reliability and isolation voltage. delivery package information the products are delivered antistatic clamshells. tray properties material pet surface resistance 10e5 to 10e12 ohms/square bake ability the clamshells can not be baked clamshell capacity 10 converters/clamshell box capacity 50 converters (5 full clamshells/box) e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 37
limited internal product specification 3 (4) prepared (also subject responsible if other) no. epanhon 4/1301-bmr 632 approved checked date rev reference sec/d (linda zhong) (mickaov) 2006-1-26 b product qualification specification characteristics external visual inspection ipc-a-610d change of temperature iec 60068-2-14 n a temperature range duration cycle -40 c-+100 c 0.5 h 300 cold iec 60068-2-1 a d temperature range duration input voltage load -40 c-+125 c 72 h minimum no damp heat iec 60068-2-3 c a temperature humidity input voltage duration +85 c 85 % rh maximum 1000 hours dry heat iec 60068-2-2 b a time temperature 1000 hours 125 c immersion in cleaning so lvents iec 60068-2-45 xa method 2 water glycol ether isopropyl alcohol +55 5 c +35 5 c +35 5 c mechanical shock iec 60068-2-27 e a peak acceleration duration 100 g 6 ms operational life test mil-std-202g method 108a case temperature ambient temperature input voltage load duration 100 c 9 c minimum normal on 9min; off 3min 1000h resistance to soldering heat (not in operation, without board) iec 60068-2-20 t b method 1a solder temperature duration 260 c 10-13 s robustness of terminations iec 60068-2-21 u a solder ability (precondition 85c/85%rh; 240h) iec 60068-2-20 t a snpb eutectic pb free 2355 c 2705 c vibration, broad-band random iec 60068-2-34 e d frequency acceleration duration in each direction 10?500 hz 0.025 g 2 /hz 10 min sinusoidal iec 60068-2-6 f c frequency amplitude acceleration no. of cycles 10-500 hz 0.75 mm 10 g 10 in each axis e pkl 4000 pi series dc/dc converters, input 36-75 v, output 80 a/300 w en/lzt 146 311 r2d april 2007 ? ericsson power modules ab technical speci? cation 38

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