AAT3685 Description
The AAT3685 BatteryManager™ is a highly integrated single cell lithium-ion/polymer battery charger IC designed to operate with USB port or line adapter inputs. It requires the minimum number of external ponents. The AAT3685 precisely regulates battery charge voltage and current for 4.2V lithium-ion/polymer battery cells.
AAT3685 Applications
- Cellular Telephones output is available to report any one of 14 various
- Digital Still Cameras status states to a microcontroller