General Description
The AAT3663 BatteryManager™ is a member of AnalogicTech’s Total Power Management IC™ family. This device is an integrated single/dual cell Lithium-Ion (Li-Ion) / polymer battery charger IC designed to oper ate from USB ports or an AC adapter inputs up to an input voltage of 13.2V.

FEATUREs
• 4.0V ~ 13.2V Input Voltage Range
• Compatible with USB or AC Adapter Sources
• Programmable Fast Charge Current from 100mA to 1A
• Programmable Charge Termination Current
• Digital Thermal Loop Charge Reduction
• Less Than 0.4μA Battery Leakage Current
• Programming Charge Timer
• Battery Temperature Sensing
• Battery Temp Sense Open Circuit Detection
• Automatic Recharge Sequencing
• Automatic Trickle Charge for Battery Pre-Conditioning
• Automatic Charge Termination Shutdown/Sleep Mode
• Less than 1μA Shutdown Current
• Over-Voltage and Over-Current Protection
• Power On Reset and Soft Start
• 3x3mm 14-pin TDFN Package

APPLICATIONs
• Digital Still Cameras
• Global Positioning Systems (GPS)
• Point Of Service (POS) Terminals
• Portable DVD Players
• Portable Media Players (PMP)
• Two Way Radios