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type package marking tle 4286 g pg-sct-595-5 a1 5-v voltage regulator tle 4286 g pg-sct-595-5 data sheet 1 rev. 2.3, 2008-04-21 features ? 15 ma output current capability 1 a current consumption in standby mode low quiescent cu rrent consumption 60 a in on mode inhibit input very small smd-package pg-sct-595-5 wide operation ran ge: 6.2 v to 42 v wide temperature range: -40 c to 150 c output protected against short circuit overtemperature protection green product (rohs compliant) aec qualified. functional description the tle 4286 g is a 5-v low-drop fixed voltage regu lator in the very small smd package pg-sct-595-5. the maximum input voltage is 42 v. the output is able to drive a load of more than 10 ma while it regulates the outp ut voltage within a 4% accuracy. the device can be switched in stand-by mode via an inhi bit input which causes the current consumption to drop below 1 a. a temperature protection disables the ic at over temperature.
data sheet 2 rev. 2.3, 2008-04-21 tle 4286 g figure 1 pin configuration (top view) table 1 pin definitions and functions pin no. symbol function 1inh inhibit input; h for active ( v q = 5 v) and l for stand-by 2gnd ground; internally connected to pin 5 3i input voltage 4q output voltage; must be blocked by a capacitor c q 1 f, esr 10 ? to gnd 5gnd ground; internally connected to pin 2 aep02253 2 3 1 4 5 inh gnd gnd q pg-sct-595-5
tle 4286 g data sheet 3 rev. 2.3, 2008-04-21 figure 2 block diagram aeb02189 regulator protection reference 3 1 2, 5 4 q i gnd inh
data sheet 4 rev. 2.3, 2008-04-21 tle 4286 g note: maximum ratings are absolute ratings; exceeding any one of these values may cause irreversible damage to the integrated circuit. table 2 absolute maximum ratings -40 c < t j < 150 c parameter symbol limit values unit remarks min. max. input voltage v i -0.3 45 v ? current i i -20 * ma * internally limited output voltage v q -0.3 16 v ? current i q -20 * ma * internally limited inhibit voltage v inh -40 45 v ? current i inh -500 * a * internally limited current i inh -5 5 ma -0.3 v < v i < 45 v; t < 1 ms temperatures junction temperature t j -40 150 c? storage temperature t stg -50 150 c? thermal resistances junction pin r thj-pin ? 30 k/w measured to pin 5 junction ambient 1) r thja ? 179 k/w zero airflow zero heat sink area 1) worst case regarding peak temperature. table 3 operating range parameter symbol limit values unit remarks min. max. input voltage v i 6.0 42 v ? inhibit input voltage v inh -0.3 40 v ? junction temperature t j -40 150 c?
tle 4286 g data sheet 5 rev. 2.3, 2008-04-21 table 4 electrical characteristics 6.2 v < v i < 36 v; v inh > v inh, on ; -40 c < t j < 150 c; unless otherwise specified parameter symbol limit values unit test condition min. typ. max. output output voltage v q 4.85 5.0 5.15 v t j = 25 c; 1 ma < i q < 10 ma output voltage v q 4.8 5.0 5.20 v 1 ma < i q < 10 ma drop voltage v dr 0.6 0.8 1.1 v i q = 10 ma output capacitor c q 1?? fesr 10 ? at 10 khz output current i q 15 ? 70 ma ? current consumption quiescent current i q ?60100 a i q < 10 ma; v i = 13.5 v quiescent current (stand-by) i q ??1 a v inh < v inh, off ; t j < 85 c quiescent current (stand-by) i q ??5 a v inh < v inh, off regulator performance load regulation ? v q ?510mv0 ma < i q <10 ma; v i = 6.2 v; t j 85 c line regulation ? v q ?510mv i q = 5 ma; t j 85 c power supply ripple rejection psrr ?60?db f r = 100 hz; v r = 0.5 vpp logic inhibit input inhibit on-threshold v inh, on ??3.5v v q 4.8 v inhibit off-threshold v inh, off 0.3 ? ? v v q 0.8 v inhibit input current h-state i inh, on ?1015 a v inh = 5 v inhibit input current l-state i inh, off -2 0 2 a v inh = 0 v
data sheet 6 rev. 2.3, 2008-04-21 tle 4286 g figure 3 application circuit v 6.2 ... 36v nf 100 c v gnd 2, 5 tle 4286g 34 aes02190 5v q 1 f q c inhibit inh 1
data sheet 7 rev. 2.3, 2008-04-21 tle 4286 g typical performance characteristics output voltage v q versus temperature t j current consumption i q versus output current i q output voltage v q versus output current i q current consumption i q versus input voltage v i 4.80 -40 0 5.00 4.90 40 t j 80 120 160 c 5.10 q v v aed02191 = 5 ma q 4.85 4.95 5.05 0 0 aed03073 i q 5 10 15 25 40 80 a 120 20 ma 20 60 100 i v = 13.5 v i q 25 ?c t = j aed02192 q 40 v 6 0 0 ma 1 2 3 4 5 20 10 30 t j = 130 c 25 c -40 c v q 0 0 aed03058 i q 200 400 a 600 v 100 300 500 q i = 2 ma v i 25 ?c t = j 10 20 30 40
data sheet 8 rev. 2.3, 2008-04-21 tle 4286 g drop voltage v dr versus output current i q output voltage v q versus input voltage v i inhibit voltage v inh versus inhibit current i inh 600 0 0 200 400 10 7.5 5 2.5 800 mv 1000 1200 ma 15 q aed02193 v dr t j = -40 ?c 130 ?c 25 ?c aed03346.vsd 0 v i v q 123456 0 1 2 3 4 5 6 v v r l = 1 k ? v inh = 5 v t j = 25c 0 010 80 40 20 v inh 30 40 50 v 120 a aed02194 100 60 20 inh j t = 130 c 25 c -40 c
tle 4286 g data sheet 9 rev. 2.3, 2008-04-21 package outlines figure 4 outline pg-sct-595-5 green product (rohs compliant) to meet the world-wi de customer requirements for envi ronmentally friendly products and to be compliant with government regula tions the device is available as a green product. green products are ro hs-compliant (i.e pb-free fi nish on leads and suitable for pb-free soldering according to ipc/jedec j-std-020). gpw05997 1.1 max. 0.1 max. (2.2) (0.3) (1.45) (0.4) 1) (0.23) 1) (0.13) 1) contour of slot depends on profile of gull-wing lead form 1.2 -0.05 +0.1 0.2 2.9 b 0.3 -0.05 +0.1 +0.1 0.6 -0.05 0.95 1.9 b m 0.25 0.1 10? max. a 1.6 10? max. 0.1 0.25 0.1 2.5 0.15 -0.06 +0.1 0.2 m a 3 4 5 2 1 you can find all of our packages, sorts of packing and others in our infineon internet page ?products?: http://www.infineon.com/packages . dimensions in mm smd = surface mounted device
data sheet 10 rev. 2.3, 2008-04-21 tle 4286 g revision history version date changes rev. 2.3 2008-04-21 initial version of rohs-compliant derivate of tle 4286 g. page 1 : aec certified statement added. page 1 and page 9 : rohs compliance statement and green product feature added. page 1 and page 9 : package changed to rohs compliant version. page 1 : marking information added. page 1 : adapted description to values given on page 5 . not a change of electric al characteristics. legal disclaimer updated rev. 2.2 2004-01-01 final datasheet
edition 2008-04-21 published by infineon technologies ag 81726 munich, germany ? 2008 infineon technologies ag all rights reserved. legal disclaimer the information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. with respect to any examples or hints given herein, any typical valu es stated herein and/or any information regarding the application of the device, infineon technologies her eby disclaims any and all warranties and liabilities of any kind, including wi thout limitation, warranties of non-infrin gement of intellectual property rights of any third party. information for further information on technology, delivery terms an d conditions and prices, please contact the nearest infineon technologies office ( www.infineon.com ). warnings due to technical requirements, components may contain dangerous substances. for information on the types in question, please contact the near est infineon technologies office. infineon technologies components may be used in life-supp ort devices or systems only with the express written approval of infineon technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safe ty or effectiveness of that device or system. life support devices or systems are intended to be implanted in the hu man body or to support and/or maintain and sustain and/or protect human life. if they fail, it is reasonable to assume that the health of the user or other persons may be endangered.

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