Part number:
HM5152
Manufacturer:
H&M Semiconductor
File Size:
803.13 KB
Description:
Single-cell lithium battery synchronous switch step-down charger.
,DϱϭϱϮ
IC
1
* * 94%(3.7V/2A) * 3A * * , * 4.20V/4.30V/4.35V/4.4V * NTC * LED * MOS * .
D1
1
LED /(HM5152-VS)
TEST
2
, 1K
D2
3
LED
NTC
4
NTC , NTC
BAT
5
ICHG
6
SW
.