The AAT3601 is a member of AnalogicTech’s Total PowerManagement ICTM (TPMICTM) product family. It contains asingle-cell Lithium Ion/Polymer battery charger, a fullyintegrated step-down converter and 5 low dropout (LDO)regulators. The device also includes 2 load switches fordynamic power path/sleep mode operation, making itideal for small portable short-range communications enabled mobile devices and telephones.