JW3655E - Multi-Cells Li-Ion Battery Charger
JW3655E Features
* Integrate low RDS(on) power MOSFET Wide input range:4.2V-21.0V, support 1 to 4 cells battery charge Full charge voltage can be programmable through external resistor or selectable by BATFB pin High efficiency buck-boost transition 450kHz Switching frequency Programmable charge current, up to 3A Quie