ACT2801B - 5V/1.5A Backup Battery Manager
ACT2801B Features
* Dedicated Single Chip Solution for Mobile Power With Minimal Component Count
* 5V/1.5A Constant Output Current Limit in Boost Mode
* 1.5A Switching Charger Limit
* Programmable 4.1V to 4.35V Battery Voltage
* 95% Boost Efficiency (Vbat=4.1V)
* Adaptive to 10mA-2400mA Input