LP6303 Overview
The LP6303 is a 2A buck converter of 3-CH power management IC for applications powered by one Li-Ion battery or a DC 5V adapter. It integrates four 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.
LP6303 Key Features
- 2.2V to 5.5V Input Voltage Range
- Four Buck Converters
- Output Voltage Range: 0.6V to Vin
- Continuous Loading
- 2A (Buck1), 2A (Buck2), 2A (Buck3)
- Fixed 1.5MHz Switching Frequency
- 100% Duty Cycle Low Dropout Operation
- <1uA Shutdown Current
- Independent Enable Control
- Internal pensation