A4003C Description
The A4003C is a 3CH power management IC for applications powered by one Li-Ion battery or a DC 5V adapter. It integrates three synchronous buck converters and can provide high efficiency output at light load and heavy load operation. The internal pensation architecture simplifies the application circuit design.
A4003C Key Features
- 2.7V to 5.5V Input Voltage Range
- Three Buck Converters
- Auto Recovery OTP Protection
- Available in 20-pin 3mm x 3mm QFN Package