AAT3601 Description
The AAT3601 is a member of Skyworks' Total Power Management IC (TPMICTM) product family. It contains a single-cell Lithium Ion/Polymer battery charger, a fully integrated step-down converter and 5 low dropout (LDO) regulators. The device also includes 2 load switches for dynamic power path/sleep mode operation, making it ideal for small portable short-range munications enabled mobile devices and telephones.
AAT3601 Key Features
- Voltage Regulator VIN Range: 4.5V to 6V
- plete Power Integration
- Integrated Load Switches to Power Converters from
- Low Standby Current
- 200μA (typ) w/LDO1, LDO2 and LDO5 Active
- One Step-Down Buck Converter (NP)
- 1.24V, 300mA Output
- 1.5MHz Switching Frequency
- Fast Turn-On Time (120μs typ)
- Five LDOs Programmable by I2C
AAT3601 Applications
- Voltage Regulator VIN Range: 4.5V to 6V