IN4054 shenzhen income limited co.,ltd page 1 of 8 ? ??? ? 0755-2818 7576 ? IN4054 IN4054 ??? ?? ic sot-23-5 ??????? ????? ? IN4054 ?? usb ?? ???? IN4054 ??? ?? ?? mosfet ? ????? ???1??? ?????? ?? 4.2v ?? ????? ?? 1/10 ? IN4054 ??? ??? usb ??? IN4054 ???? ???? 2ua IN4054 ??????? 25ua ?? ???????? ??????? ? y ??? 800ma y mosfet? ?? y ???? ?? y ? usb ???? y ? 4.2v ??1% y ???? 25ua ?? y ? 2.9v y ??? y ? y sot23-5 ?? ? y ?pdamp3 y y ? www.datasheet.net/ datasheet pdf - http://www..co.kr/
IN4054 shenzhen income limited co.,ltd page 2 of 8 ? ??? ? 0755-2818 7576 ? chrg1 ??????? n-mos ?? ???? led ?? n-mos ?? led gnd2 ?? bat3 ?????? 4.2v ? ?????????? ??? vcc4 ??? 4.5v 6.5v ic vcc ? ? 1uf ??? prog 5 ?C?????? ? 1% ?? ic ????????? 1v ???????? ???C?????????? ?? ic 25ua ? ? ? 1 chrg ???? 2 gnd ?? 3 bat ? 4 vcc ? 5 prog ? www.datasheet.net/ datasheet pdf - http://www..co.kr/
IN4054 shenzhen income limited co.,ltd page 3 of 8 ? ??? ? 0755-2818 7576 ? (1) ? ? v cc 10 v prog ?? v prog vcc+0.3 v bat ?? v bat 7 v chrg ?? v chrg 10 v bat bat ? i bat 800 ma prog ? i prog 800 a t j 125 c ? t s -65 to +125 c ?(??10 ) 300 c (2) ? ? v in -0.3 to +10 v t j -40 to +85 c ? = 5v; t j = 25c; ??? v cc ? 4.25 6 v ?? (3) , r prog = 10k 190 a ?? ( ) 85 a i cc ?? ??? (r prog ? v cc < v bat , or v cc < v uv ) 12 a v float ? 0c t j 85c, i bat = 40ma 4.2 v r prog = 10k, ?? 110 ma i bat bat ? r prog = 2k, ?? 500 ma www.datasheet.net/ datasheet pdf - http://www..co.kr/
IN4054 shenzhen income limited co.,ltd page 4 of 8 ? ??? ? 0755-2818 7576 ?? vbat = 4.2v 4 a ??? (r prog ) 1 a ??? v cc = 0v 1 a i trikl v bat < v trikl , r prog = 10k 12 ma v trikl ?? r prog = 10k, v bat 2.9 v ( ) ? = 5v t j = 25c ??? v uv ????? ???? 3.4 v v uvhys ????? 170 mv prog??? 1.25 v v msd ????? prog ???? 1.2 v ???? 100 mv v asd v cc C v bat ???? ???? 30 mv r prog = 10k (4) 0.1 ma i term ???? r prog = 2k 0.1 ma v prog prog?? r prog = 10k, 1.03 v i chrg chrg v chrg = 5v 20 a v chrg chrg ?? i chrg = 5ma 0.35 v v rechrg ??? v float - v rechrg 100 mv t lim ? 120 c t ss ? i bat = 0 to 1000v/r prog 100 s t recharge ???? v bat ?? 2 ms t term ????? i bat i chg /10 1000 s i prog prog 1 a ? 1 ??? ic ? 2 ? ic ?? ? 3 ?? prog ?(100a)?bat?? ( 100ma) www.datasheet.net/ datasheet pdf - http://www..co.kr/
IN4054 shenzhen income limited co.,ltd page 5 of 8 ? ??? ? 0755-2818 7576 . ? 4: i term prog ????? ?? ? ??? ???? ??????? ???? ???esr???? ?? 1???? ? ???prog? ?????prog? ????prog ??20k ? ????? ??? v cc ?????? ?????? ??? ??????? y?? ?????? 1.5 ?? ??? ? ??? ??ic???? ??mosfet? ????? p d = (v cc C v bat ) ? i bat ??ic?? t a = 120c C p d ja t a = 120c C (v cc C v bat ) ? i bat ? ja ?? ? ic ? sot23-5 ?? pcb ??? ????? ic ? ??????? ? pcb ??pcb ???? pcb ???t?, ?????? pcb ?? pcb ???????? ????? ? www.datasheet.net/ datasheet pdf - http://www..co.kr/
IN4054 shenzhen income limited co.,ltd page 6 of 8 ? ??? ? 0755-2818 7576 ?? min max min max a 1.050 1.250 0.041 0.049 a1 0.000 0.100 0.000 0.004 a2 1.050 1.150 0.041 0.045 b 0.300 0.400 0.012 0.016 c 0.100 0.200 0.004 0.008 d 2.820 3.020 0.111 0.119 e 1.500 1.700 0.059 0.067 e1 2650 2950 0104 0116 symbol dimensions in millimeter dimensions in inches www.datasheet.net/ datasheet pdf - http://www..co.kr/
IN4054 shenzhen income limited co.,ltd page 7 of 8 ? ??? ? 0755-2818 7576 ?? www.datasheet.net/ datasheet pdf - http://www..co.kr/
IN4054 shenzhen income limited co.,ltd page 8 of 8 ? ??? ? 0755-2818 7576 ? ? ? ? sot23-5 / 3000pcs www.datasheet.net/ datasheet pdf - http://www..co.kr/
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