AAT3691 Datasheet - Skyworks

AAT3691 - Dual Input 1.6A Linear Charger

The AAT3691 BatteryManager™ is an integrated single cell Lithium-Ion (Li-Ion) battery charger IC, designed to operate from USB ports, AC adapter inputs, or from a cellular phone charger adapter up to an input voltage of typical 6.75V.

For increased safety, The AAT3691 also includes over-voltage inpu

AAT3691 Features

* Dual Input USB and AC Adapter Input ▪ Programmable Constant Current from 100mA to 1.6A for ADP Charge ▪ Programmable Constant Current from 50mA to 0.5A for USB Charge

* No Battery Present Input Detection

* 3.0V ~ 6.75V (typical) Input Voltage Range

* Over-Voltage In

AAT3691-Skyworks.pdf