AS3603 Overview
The AS3603 is a highly-integrated, ultra-flexible CMOS power management device designed specifically for portable devices such as any standard of mobile phones, PDAs, CD players, digital cameras and other devices powered by 1-cell lithiumbased or 3- 4-cell nickel-based batteries. The device incorporates low dropout regulators (LDOs), DC/DC converters, a plete battery charger, and an audio power amplifier onto one...
AS3603 Key Features
- 2 Digital Low Power LDOs (0.75-2.5V, 200mA)
- 3 RF Low Noise LDOs (1.85
- 3.4V, 150mA)
- 2 RF Low Noise LDOs (1.85
- 3.4V, 75mA)
- 1 SIM Low Power LDO (3.0V, 20mA)
- 1 Periphery Low Noise LDO (2.5
- 3.2V, 150mA)
- 1 Low Power LDO (2.5V, 10mA) Programmable High Efficiency DC/DC Converters
- Step Down: 1.0