SGM66056
Overview
The SGM66056 is an internally compensated, 2.2MHz switching frequency, current mode, synchronous step-up (boost) switching regulator. This device turns into power-save mode to maintain high efficiency by lowering switching frequency.
- 93% Efficiency Synchronous Boost Converter
- Device Quiescent Current: 34µA (TYP)
- Less than 1µA Shutdown Current
- Operating Input Voltage Range: 2.5V to 4.5V
- Fixed Output Voltage: 5.0V
- Output Voltage Clamping: 5.7V
- Power-Save Mode for Improved Efficiency at Low Output Power
- Load Disconnect during Shutdown
- Low Reverse Leakage Current when VOUT > VIN
- Over-Temperature Protection
