G5723 Description
The G5723 consists of a synchronous step-down DC/DC converter and a low-noise LDO regulator. The DC/DC converter is operated on current mode architecture. Switching frequency is set at 1.2MHz allowing the use of small surface mount inductor and capacitor.
G5723 Key Features
- High Efficiency: Up to 95%
- Low Quiescent Current: Only 50µA During Op
- Internal Soft Start Function
- 600mA Output Current
- 2.5V to 6V Input Voltage Range
- 1.2MHz Switching Frequency
- No Schottky Diode Required
- 100% Duty Cycle in Dropout Operation
- 0.6V Reference Allows Low Output Voltages
- <1µA Shutdown Current