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general description the max5087 high-voltage linear regulator operates from an input voltage of 6.5v to 65v and delivers up to 400ma of output current. the device consumes only 70? of quiescent current with no load and 11? in shutdown. the device includes a set input, that when connected to ground, selects a preset output voltage of 3.3v (max5087a) or 5.0v (max5087b). alternatively, the output voltage can be adjusted from 2.5v to 11v by simply connecting set to the regulator? output through a resistive divider network. the max5087 also provides an open-drain, active-low microprocessor (p) reset output that asserts when the regulator output drops below the preset output voltage threshold. an external capacitor programs the reset timeout period. other fea- tures include an enable input, thermal shutdown, and short-circuit protection. the max5087 operates over the automotive tempera- ture range of -40? to +125? and is available in a 16- pin or a 56-pin tqfn thermally enhanced package. applications automotive industrial home security/safety networking features ? wide operating input voltage range (6.5v to 65v) ? thermally enhanced package dissipates 2.6w at t a = +70c (16-pin tqfn) 3.8w at t a = +70c (56-pin tqfn) ? guaranteed 400ma output current ? 70 a quiescent supply current ? preset 3.3v, 5.0v, or adjustable 2.5v to 11v output voltage ? remote load sense capability ? enable input ? integrated p reset circuit with programmable timeout period ? thermal and short-circuit protection ? -40c to +125c operating temperature range max5087 65v, 400ma, low-quiescent-current linear regulator with adjustable reset delay ________________________________________________________________ maxim integrated products 1 12 11 10 9 5 6 7 8 out out outsense gnd top view 16 15 14 13 n.c. + n.c. n.c. n.c. 1234 en n.c. in in max5087 n.c. ct reset set 3233343536 29303137 15 16 17 18 19 20 21 22 23 24 n.c. n.c. n.c. tqfn n.c. n.c. n.c. n.c. n.c. ct reset set n.c. n.c. n.c. n.c. n.c. n.c. n.c. n.c. n.c. n.c. n.c. en n.c. n.c. n.c. n.c. n.c. n.c. n.c. n.c. n.c. n.c. n.c. n.c. n.c. 25 n.c. n.c. n.c. n.c. out out outsense n.c. in in gnd n.c. n.c. n.c. n.c. 38 n.c. 394041 n.c. n.c. n.c. 42 n.c. 6543 210 987 112 11 1413 26 27 28 53 52 51 50 49 48 47 46 45 44 56 55 54 43 max5087 + tqfn pin configurations ordering information 19-3964; rev 2; 7/06 for pricing, delivery, and ordering information, please contact maxim/dallas direct! at 1-888-629-4642, or visit maxim? website at www.maxim-ic.com. part pin- package pkg code output voltage (v) max5087aate+ 16 tqfn-ep* t1655-2 3.3 max5087bate+ 16 tqfn-ep* t1655-2 5.0 max5087aatn+ 56 tqfn-ep* t5688-3 3.3 MAX5087BATN+ 56 tqfn-ep* t5688-3 5.0 note: all devices are specified over the -40? to +125? oper- ating temperature range. *ep = exposed paddle. + denotes lead-free package.
max5087 65v, 400ma, low-quiescent-current linear regulator with adjustable reset delay 2 _______________________________________________________________________________________ absolute maximum ratings electrical characteristics (v in = 14v, i out = 1ma, c in = 10?, c out = 15?, v en = 2.4v, 10k ? from reset to out, t a = t j = -40? to +125?, unless other- wise noted. typical specifications are at t a = +25?.) (note 1) stresses beyond those listed under ?bsolute maximum ratings?may cause permanent damage to the device. these are stress rating s only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specificatio ns is not implied. exposure to absolute maximum rating conditions for extended periods may affect device reliability. in to gnd (do not exceed package power dissipation) .........................................................-0.3v to +70v in to gnd (t 300ms, i out 250ma) ..................-0.3v to +42v en to gnd..............................................................-0.3v to +70v ct, reset , set, out, outsense to gnd ..........-0.3v to +12v in to out................................................................-0.3v to +70v short-circuit duration (v in 14v) ..............................continuous maximum current into any pin (except in, out).............?0ma continuous power dissipation (t a = +70?) 16-pin tqfn (derate 33.3mw/? above +70?) ......2666mw* 56-pin tqfn (derate 47.6mw/? above +70?) ......3809mw* thermal resistance: ja , 16-pin tqfn ......................................................30.0?/w jc , 16-pin tqfn ........................................................1.7?/w ja , 56-pin tqfn ......................................................21.0?/w jc , 56-pin tqfn ........................................................0.6?/w operating temperature range .........................-40? to +125? junction temperature ......................................................+150? storage temperature range .............................-60? to +150? lead temperature (soldering, 10s) .................................+300? parameter symbol conditions min typ max units input voltage range v in v in v out + 1.5v 6.5 65.0 v i out = 0 70 150 supply current i q measured at gnd, set = gnd i out = 400ma 5300 ? shutdown supply current i shdn v en 0.4v 11 21 ? regulator guaranteed output current i out v in = 6.5v, v out = 5.0v 400 ma 6.5v v in 25v, 5ma i out 400ma 4.87 5 5.13 set = gnd, 5v version 6.5v v in 65v, 5ma i out 100ma 4.850 5 5.150 6.5v v in 25v, 5ma i out 400ma 3.208 3.3 3.392 set = gnd, 3.3v version 6.5v v in 65v, 5ma i out 100ma 3.208 3.3 3.392 output voltage (note 2) v out i out = 5ma, adjustable range 2.5 11.0 v dropout voltage ? v do i out = 400ma, v out = 5v (note 3) 0.9 2.2 v startup response time rising edge of v in to v out , r l = 500 ? , set = gnd (note 4) 400 ? 5v version -1 +1 line regulation ? v out / ? v in 8v v in 65v 3.3v version -0.5 +0.5 mv/v v en = high, regulator on 2.4 enable voltage v en v en = low, regulator off 0.4 v *as per jedec51 standard (multilayer board).
max5087 65v, 400ma, low-quiescent-current linear regulator with adjustable reset delay _______________________________________________________________________________________ 3 note 1: limits at -40? are guaranteed by design. note 2: output voltage is tested using a pulsed load current of less than 50ms duration. note 3: dropout voltage is defined as (v in - v out ) when v out is 100mv below the value of v out for v in = v out + 3v. note 4: startup time measured from 50% of v in to 90% of v out . note 5: continuous short-circuit protection for v in > 14v not guaranteed. electrical characteristics (continued) (v in = 14v, i out = 1ma, c in = 10?, c out = 15?, v en = 2.4v, 10k ? from reset to out, t a = t j = -40? to +125?, unless other- wise noted. typical specifications are at t a = +25?.) (note 1) parameter symbol conditions min typ max units v en = 2.4v 0.35 enable input current i en v en = 14v 3.4 ? set reference voltage v set 1.200 1.235 1.260 v set input leakage current i set -100 +0.5 +100 na load regulation ? v out / ? i out i out = 1ma to 400ma (note 2) 0.1 0.35 ? power-supply rejection ratio psrr i out = 10ma, f = 100hz, 500mv p-p , v out = 5v 70 db short-circuit current i sc v in < 14v (note 5) 640 ma thermal shutdown temperature t j ( shdn ) 175 ? thermal shutdown hysteresis ? t j ( shdn ) 25 ? reset voltage threshold v reset 89 92 94 % v out reset threshold hysteresis v rhyst 2 % v out reset output low voltage v rl i sink = 1ma 0.4 v reset output leakage current i rh v reset = 5v 1 a reset output minimum timeout period when v out reaches reset threshold, c ct = open 15 ? enable to reset minimum timeout period when en goes high, c ct = open 170 ? delay comparator threshold (rising) 1.196 1.230 1.264 v delay comparator threshold hysteresis 100 mv ct charge current 124a ct discharge current 5ma
max5087 65v, 40ma, low-quiescent-current linear regulator with adjustable reset delay 4 _______________________________________________________________________________________ typical operating characteristics (v in = v en = 14v, c in = 10?, c out = 15?, v out = 5v, set = gnd, t a = +25?, unless otherwise specified.) output voltage vs. input voltage max5087 toc01 v in (v) v out (v) 60 55 45 50 15 20 25 30 35 40 5 10 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 0 065 i out = 0 no-load supply current vs. temperature max5087 toc02 temperature ( c) i gnd ( a) 110 95 -25-105 355065 20 80 50 40 30 20 10 60 70 80 90 100 110 120 0 -40 125 v in = +65v v in = +14v v in = +6.5v shutdown supply current vs. temperature max5087 toc03 temperature ( c) i shdn ( a) 125 110 80 95 -10 5 20 35 50 65 -25 2 4 6 8 10 12 14 16 18 20 0 -40 140 output voltage vs. temperature max5087 toc04 temperature ( c) v out (v) 125 110 80 95 -10 5 20 35 50 65 -25 4.80 4.85 4.90 4.95 5.00 5.05 5.10 5.15 5.20 5.25 4.75 -40 140 i out = 5ma ground current vs. temperature (pulsed load) max5087 toc05 temperature ( c) i gnd (ma) 125 110 95 80 65 50 35 20 5 -10 -25 1 2 3 4 5 6 0 -40 140 v in = +6.5v i out = 50ma i out = 100ma i out = 400ma output voltage vs. load current and temperature max5087 toc06 temperature ( c) v out (v) 125 110 80 95 -10 5 20 35 50 65 -25 4.80 4.85 4.90 4.95 5.00 5.05 5.10 5.15 5.20 5.25 4.75 -40 140 v in = +6.5v i out = 100ma i out = 50ma i out = 400ma dropout voltage vs. load current max5087 toc07 i out (ma) v dropout (v) 350 300 200 250 50 100 150 0.15 0.30 0.45 0.60 0.75 0.90 1.05 1.20 1.35 1.50 0 0 400 v out = +5v power-supply rejection ratio vs. frequency max5087 toc08 frequency (khz) psrr (db) 100 10 1 -70 -60 -50 -40 -30 -20 -10 0 -80 0.1 1000 c out = 15 f i out = 10ma load-transient response max5087 toc09 400 s/div v out 200mv/div ac-coupled i out 200ma/div 5ma 400ma i out = 5ma
max5087 65v, 400ma, low-quiescent-current linear regulator with adjustable reset delay _______________________________________________________________________________________ 5 input voltage step response max5087 toc10 400 s/div v out ac-coupled 500mv/div 26v 6.5v v in 10v/div i out = 50ma startup response max5087 toc11 400 s/div v out 2v/div v in 10v/div i out = 5ma 0v 0v enable startup response max5087 toc12 100 s/div en 1v/div v out 2v/div v in = 14v i out = 0 0v 0v enable startup response max5087 toc13 100 s/div en 1v/div v out 2v/div v in = 14v i out = 400ma 0v 0v enable startup response max5087 toc14 100 s/div en 1v/div v out 2v/div v in = 65v i out = 0 0v 0v enable startup response max5087 toc15 100 s/div en 1v/div v out 2v/div v in = 65v i out = 400ma 0v 0v shutdown response max5087 toc16 20ms/div en 1v/div v out 2v/div i out = 5ma 0v 0v ground current distribution (t a = -40 c) max5087 toc17 i gnd ( a) number of units 65 64 54 55 56 57 58 60 61 62 59 63 5 10 15 20 25 30 35 40 0 51 52 53 150 units tested ground current distribution (t a = +125 c) max5087 toc18 i gnd ( a) number of units 74 75 76 73 63 65 66 68 69 70 67 72 71 5 10 15 20 25 30 35 40 0 150 units tested typical operating characteristics (continued) (v in = v en = 14v, c in = 10?, c out = 15?, v out = 5v, set = gnd, t a = +25?, unless otherwise specified.)
max5087 65v, 400ma, low-quiescent-current linear regulator with adjustable reset delay 6 _______________________________________________________________________________________ pin description pin 16-pin tqfn 56-pin tqfn name function 1, 12?6 1?3, 15, 18?0, 25?8, 32?6 n.c. no connection. not internally connected. 214en enable input. drive en high to turn on the regulator. force en low to place the device in shutdown mode. 3, 4 16, 17 in regulator input. supply voltage ranges from 6.5v to 65v. bypass in to gnd with a 10? capacitor. 5, 6 21, 22 out regulator output. connect at least a 15? low-esr capacitor from out to gnd. 723 outsense regulator output feedback point. outsense must be connected to out for fixed output voltage versions. leave outsense open for adjustable output voltage version. 8 24 gnd ground 9 29 set feed b ack reg ul ati on s et p oi nt. c onnect s e t to gn d for a fi xed 3.3v outp ut ( m ax 5087a) or 5.0v outp ut ( m ax 5087b) . c onnect an exter nal r esi sti ve d i vi d er netw or k fr om ou ts e n s e to s e t to gn d to ad j ust the outp ut vol tag e fr om 2.5v to 11v . 10 30 reset open-drain active-low reset output. connect a 10k ? pullup resistor from reset to any supply voltage up to 11v to create a logic output. 11 31 ct reset timeout setting connection. a 2? charging current is available at ct. connect a capacitor from ct to gnd to set the reset timeout period (see the adjustable reset timeout period (ct) section). ep exposed paddle. connect externally to a large ground plane to aid heat dissipation. do not use ep as a ground connection.
max5087 65v, 400ma, low-quiescent-current linear regulator with adjustable reset delay _______________________________________________________________________________________ 7 max5087 error amplifier en in out set ct reset gnd outsense control logic, thermal shutdown, and overcurrent protection mux 2 a delay comparator ct comparator 0.92 x v ref v ref 1.235v internal supply voltage figure 1. functional diagram
detailed description the max5087 high-voltage linear regulator includes an integrated ? reset circuit with an adjustable reset time- out period (see the adjustable reset timeout period (ct) section). the device guarantees a 400ma load current and is available with a preset output voltage of 3.3v (max5087a) or 5v (max5087b). both devices can be configured to provide an adjustable output voltage from 2.5v to 11v. the internal reset circuit monitors the regulator output voltage and asserts reset low when the regulator output falls below the reset threshold voltage. other features include an enable (regulator control input), 21? (max) shutdown current, short-circuit protection (see the output short-circuit current limit section), and thermal shutdown (see the thermal protection section). regulator the max5087 accepts an input voltage range from 6.5v to 65v and offers a fixed output voltage of 3.3v or 5v. for an adjustable output voltage operation, use an external resistive divider network connected between out, set, and gnd (see figure 2). enable input (en) en is a logic-level enable input that turns the device on/off. drive en high to turn on the device and drive en low to place the device in shutdown. the max5087 draws 11? (typ) of supply current when in shutdown. en withstands voltages up to +70v, allowing en to be connected to in for an always-on operation. remote sensing (outsense) the 3.3v (max5087a) and 5v (max5087b) output volt- age versions connect outsense for load voltage sensing. leave outsense open when using adjustable output voltage version. reset output ( reset ) a supervisor circuit is fully integrated in the max5087 and uses the same reference voltage as the regulator. reset goes low if v out drops below the preset output voltage threshold, and remains low at least for the time- out period after v out rises above the reset voltage threshold. adjustable reset timeout period (ct) the max5087 features a user-adjustable reset timeout. connect a capacitor from ct to gnd to set the reset timeout period (see figure 2) and use the following equation to calculate the timeout period: t rp = c ct x 0.6175 x 10 6 (s) where c ct is the value of the external capacitor con- nected from ct to gnd. thermal protection when the junction temperature exceeds t j = +175?, an internal thermal sensor signals the shutdown logic, which turns off the pass transistor, allowing the ic to cool. the thermal sensor turns the pass transistor on again after the ic? junction temperature cools by 25?, resulting in a cycled output during continuous thermal- overload conditions. thermal protection protects the max5087 in the event of fault conditions. during contin- uous operation, do not exceed the absolute maximum junction temperature rating of t j = +150?. output short-circuit current limit the max5087 features a current limit. the output can be shorted to gnd for an indefinite period of time (for v in < 14v) without damage to the device. continuous output short-circuit protection is only guaranteed for v in < 14v. max5087 65v, 400ma, low-quiescent-current linear regulator with adjustable reset delay 8 _______________________________________________________________________________________ 6.5v to 65v 2.5v to 11v 10 f c ct 15 f out on off outsense set in r1 r2 v out = v set (1 + r1 / r2) v set = 1.235v en to p reset ct gnd max5087 figure 2. setting the adjustable output voltage
max5087 65v, 400ma, low-quiescent-current linear regulator with adjustable reset delay _______________________________________________________________________________________ 9 applications information output-voltage selection the max5087 features a dual mode tm operation, in either a preset-voltage mode or an adjustable mode. in preset-voltage mode, internal feedback resistors set the max5087? output voltage to +3.3v or +5v. select preset-voltage mode by connecting set to ground. in adjustable mode, select an output between +2.5v and +11v using two external resistors connected as a volt- age-divider to set (figure 2). set the output voltage using the following equation: where v set = 1.235v and r2 is chosen to be < 100k ? . available output-current calculation the max5087 high-voltage regulator provides up to 400ma of output current. the input voltage extends to +65v. package power dissipation limits the amount of output current available for a given input/output voltage and ambient temperature. figure 3 shows the maxi- mum power dissipation curve for these devices. the graph assumes that the exposed paddle of the max5087 package is set up per jedec 51 (multilayer board) specifications. use figure 3 to determine the allowable package dissi- pation (p d ) for a given ambient temperature. alternately, use the following formulas to calculate the allowable package dissipation. note that for the exam- ples shown below, the electrical characteristic limits are guaranteed up to t j = +125? (max). for the 56-pin tqfn package: for the 16-pin tqfn package: after determining the allowable package dissipation calculate the maximum output current using the follow- ing formula: the above equations do not include the negligible power dissipation from self-heating due to the ic ground current. example 1: MAX5087BATN+ t a = +95? v in = +14v v out = +5v find the maximum allowable output current. first calcu- late package dissipation at the given temperature as follows: then determine the maximum output current: i (2.619w) (14v) (5v) 291ma out(max) = ? = p 3.809w 0.0476 w c (95 c 70 c) 2.619w d = ? ? = i p vv 4 0ma out(max) d in out ? ? 0 p w for t c w w c x t c for c t c d a aa . . . ( ) = + ? ? +< + ? ? ? ? ? ? ? ? ? ? 2 666 70 2 666 0 0333 70 70 125 p w for t c w w c x t c for c t c d a aa . . . ( ) = + ? ? +< + ? ? ? ? ? ? ? ? ? ? 3 809 70 3 809 0 0476 70 70 125 vvx r r out set =+ ? ? ? ? ? ? 1 1 2 max5087 fig03 temperature ( c) p d (w) 120 20 60 80 100 40 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0 0 140 3.809w (56-pin tqfn) 2.666w (16-pin tqfn) derate 47.6mw/ c derate 33.3mw/ c figure 3. calculated maximum power dissipation vs. temperature dual mode is a trademark of maxim integrated products, inc.
max5087 65v, 400ma, low-quiescent-current linear regulator with adjustable reset delay 10 ______________________________________________________________________________________ example 2: max5087aatn+ t a = +125? v in = +14v v out = +3.3v calculate package dissipation at the given temperature as follows: and establish the maximum current: example 3: MAX5087BATN+ t a = +50? v in = +14v v out = +5v calculate package dissipation at the given temperature as follows: p d = 3.809w and find the maximum output current: in example 3 the maximum output current is calculated as 423ma, however, the maximum output current can- not exceed 400ma. use figures 4a and 4b to quickly determine maximum allowable output current for selected ambient temperatures. output-capacitor selection and regulator stability for stable operation over the full temperature range and with load currents up to 400ma, use a 15? (min) output capacitor with an esr < 0.25 ? . to reduce noise and improve load-transient response, stability, and power-supply rejection use larger output capacitor val- ues such as 22?. some ceramic capacitor dielectrics exhibit large capacitance and esr variation with temperature. for capacitor dielectrics such as y5v, use 22? or more to ensure stability at temperatures below -10?. with x7r or x5r dielectrics, 15? should be sufficient at all oper- ating temperatures. to improve power supply rejection and transient response, use a minimum 10? capacitor from in to gnd. i (3.809w) (14v) (5v) ma i 4 0ma out(max) out(max) . = ? = ? = 423 2 0 i (1.191w) (14v) (3.3v) ma out(max) . = ? = 111 3 p 3.809w 0.0476 w c (125 c 70 c) 1 w d . = ? ? = 191 max5087 fig04a v in (v) i out(max) (a) 60 55 50 45 40 35 30 25 20 15 10 5 0.25 0.20 0.15 0.10 0.05 0.30 0.35 0.40 0.45 0.50 0 065 v out = 5v (56-pin tqfn) t a = +70 c t a = +85 c t a = +125 c figure 4a. maximum output current vs. input voltage (56-pin tqfn) chip information process: bicmos max5087 fig04b v in (v) i out(max) (a) 60 55 50 45 40 35 30 25 20 15 10 5 065 v out = 5v (16-pin tqfn) t a = +70 c t a = +85 c t a = +125 c 0.25 0.20 0.15 0.10 0.05 0.30 0.35 0.40 0.45 0.50 0 figure 4b. maximum output current vs. input voltage (16-pin tqfn)
max5087 65v, 400ma, low-quiescent-current linear regulator with adjustable reset delay ______________________________________________________________________________________ 11 qfn thin.eps package information (the package drawing(s) in this data sheet may not reflect the most current specifications. for the latest package outline info rmation, go to www.maxim-ic.com/packages .)
max5087 65v, 400ma, low-quiescent-current linear regulator with adjustable reset delay 12 ______________________________________________________________________________________ package information (continued) (the package drawing(s) in this data sheet may not reflect the most current specifications. for the latest package outline info rmation, go to www.maxim-ic.com/packages .)
max5087 65v, 400ma, low-quiescent-current linear regulator with adjustable reset delay ______________________________________________________________________________________ 13 package information (continued) (the package drawing(s) in this data sheet may not reflect the most current specifications. for the latest package outline info rmation, go to www.maxim-ic.com/packages .) 56l thin qfn.eps package outline 21-0135 2 1 e 56l thin qfn, 8x8x0.8mm
max5087 65v, 400ma, low-quiescent-current linear regulator with adjustable reset delay maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a maxim product. no circu it patent licenses are implied. maxim reserves the right to change the circuitry and specifications without notice at any time. 14 ____________________maxim integrated products, 120 san gabriel drive, sunnyvale, ca 94086 408-737-7600 2006 maxim integrated products is a registered trademark of maxim integrated products, inc. package information (continued) (the package drawing(s) in this data sheet may not reflect the most current specifications. for the latest package outline info rmation, go to www.maxim-ic.com/packages .) package outline 21-0135 2 2 e 56l thin qfn, 8x8x0.8mm revision history pages changed at rev 2: 2, 14
e nglish ? ???? ? ??? ? ??? what's ne w p roducts solutions de sign ap p note s sup p ort buy comp any me mbe rs m axim > p roduc ts > p ower and battery m anagement max5087 65v, 400ma, low-quiescent-c urrent linear regulator with adjustable reset delay 400ma, 65v input, low-quiescent-current linear r egulators in high-power tqfn packages quickview technical documents ordering info more information all ordering information notes: other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales . 1. didn't find what you need? ask our applications engineers. expert assistance in finding parts, usually within one business day. 2. part number suffixes: t or t&r = tape and reel; + = rohs/lead-free; # = rohs/lead-exempt. more: see full data sheet or part naming c onventions . 3. * some packages have variations, listed on the drawing. "pkgc ode/variation" tells which variation the product uses. 4. devices: 1-8 of 8 m ax5087a fre e sam ple buy pack age : type pins footprint drawing code/var * te m p rohs/le ad-fre e ? m ate rials analys is max5087aate thin qfn;16 pin;26 mm dwg: 21-0140l (pdf) use pkgcode/variation: t1655-2 * -40c to +125c rohs/lead-free: see data sheet materials analysis max5087aate+t thin qfn;16 pin;26 mm dwg: 21-0140l (pdf) use pkgcode/variation: t1655+2 * -40c to +125c rohs/lead-free: lead free materials analysis max5087aate+ thin qfn;16 pin;26 mm dwg: 21-0140l (pdf) use pkgcode/variation: t1655+2 * -40c to +125c rohs/lead-free: lead free materials analysis max5087aate-t thin qfn;16 pin;26 mm dwg: 21-0140l (pdf) use pkgcode/variation: t1655-2 * -40c to +125c rohs/lead-free: see data sheet materials analysis m ax5087b fre e sam ple buy pack age : type pins footprint drawing code/var * te m p rohs/le ad-fre e ? m ate rials analys is max5087bate thin qfn;16 pin;26 mm dwg: 21-0140l (pdf) use pkgcode/variation: t1655-2 * -40c to +125c rohs/lead-free: see data sheet materials analysis max5087bate+ thin qfn;16 pin;26 mm dwg: 21-0140l (pdf) use pkgcode/variation: t1655+2 * -40c to +125c rohs/lead-free: lead free materials analysis max5087bate+t thin qfn;16 pin;26 mm dwg: 21-0140l (pdf) use pkgcode/variation: t1655+2 * -40c to +125c rohs/lead-free: lead free materials analysis max5087bate-t thin qfn;16 pin;26 mm dwg: 21-0140l (pdf) use pkgcode/variation: t1655-2 * -40c to +125c rohs/lead-free: see data sheet materials analysis didn't find what you need? next day product selection assistance from applications engineers parametric search applications help
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