ACT2823
ACT2823 is Dual Cell Li-Ion Battery Charger and Power Manager manufactured by Active-Semi.
- Part of the ACT2823-Active comparator family.
- Part of the ACT2823-Active comparator family.
REV 1, 01-DEC-2016
Dual Cell Li-Ion Battery Charger and Power Bank Manager
BENEFITS and Features
- Simple Design o Single chip charger and power bank control o Power path and battery charge control o Charge/Discharge/Power path control o Automatic output plug-in detection wakeup and no load detection sleep mode
- USB patible o Vin = 4.5V to 5.5V o Vout = 5.07V +/- 1% o Auto Detection support USB BC1.2, Chi- nese YD/T 1591-2009, Apple, and Samsung o Pass MFi Test o Automatically acmodates weak input power sources.
- High Power Capability o 3.3A Load Current o 1.5A Charge Current o Dual Li-Ion Cells
- 8.4V/8.7V +/-0.5%
- Built in Safety o Over/Under-voltage Protection o Low Power Short Circuit Protection o Battery Over charge/discharge protection o Charge/Discharge Thermal Regulation
- Space Savings o Single Chip Design
- fully integrated FETs o Integrated LED status reporting o TQFN5x5-40 Package
- Power Savings o >92% Efficient o 400k Hz o <10u A Battery...
