AP5054ES5, AP5054 Datasheet - Chipown

AP5054ES5 Standalone Linear Li-Ion Battery Charger

The AP5054 is a complete constant current & constant voltage linear charger for single cell lithium-ion batteries. Its SOT package and low external component count make the AP5054 ideally suited for portable applications. Furthermore, the AP5054 is specifically designed to work within USB power spec.

AP5054ES5 Features

* include charge current monitor, under-voltage lockout, automatic recharge and a status pin to indicate charge termination and the presence of an input voltage. Applications

* Cellular Telephones, PDAs, MP3 /MP4 Players

* Charging Docks and Cradles

* Bluetooth 、GPS Applications Features

AP5054-Chipown.pdf