AAT3603 Datasheet - Advanced Analogic Technologies

AAT3603 - Total Power Solution

The AAT3603 is a member of AnalogicTech’s Total Power Management ICTM (TPMICTM) product family. It contains a www.datasheet4u.com single-cell Lithium Ion/Polymer battery charger, a fully integrated step-down converter and 5 low dropout (LDO) regulators. The device is ideal for low cost handheld port.

AAT3603 Features

* Voltage Regulator VIN Range: 4.5V to 6V

* Low Cost Power Integration

* Low Standby Current ▪ 170μA (typ) w/ Buck (Core), LDO1 (PowerDigital), and LDO2 (PowerAnalog) Active, No Load

* One Step-Down Buck Converter (Core) ▪ 1.8V, 300mA Output ▪ 1.5MHz Switching Frequen

AAT3603_AdvancedAnalogicTechnologies.pdf