Description
The SGM66052 is an internally compensated, 1.1MHz switching frequency, current mode, synchronous stepup switching regulator, which is capable of generating 5V output at 1A load current from a 3.3V rail.
Features
- 90% Efficient Synchronous Boost Converter.
- Device Quiescent Current: 20µA (TYP).
- Less than 1µA Shutdown Current.
- Operating Input Voltage Range: 2.2V to 4.5V.
- Fixed Output Voltage: 5.1V.
- Output Voltage Clamping: 6V.
- Adjustable Output Voltage Up to 5.2V.
- Power-Save Mode for Improved Efficiency at
Low Output Power.
- Load Disconnect During Shutdown.
- Low Reverse Leakage Current when VOUT > VIN.
- Over-Temperature Protection.
- Available in Green.
SGM66052-SGMicro.pdf
