AAT3684 Description
The AAT3684 BatteryManager is an integrated single cell lithium-ion/polymer battery charger IC, designed to oper.. ate from a DC power source or USB port up to an input voltage of 6.5V. It requires just one external ponent.
AAT3684 Key Features
- USB or AC Adapter System Power Charger
- Programmable from 15mA to 500mA
- 4.0V ~ 6.5V Input Voltage Range
- High Level of Integration with Internal
- Charging Device
- Reverse Blocking Diode
- Automatic Current Sensing
- Automatic Recharge Sequencing
- Full Battery Charge Auto Turn Off/Sleep Mode/Charge Termination
- Shutdown Current <1μA