SGM66055A
Description
The SGM66055A is an internally pensated, 2.2MHz switching frequency, current mode, synchronous stepup switching regulator.
Key Features
- 93% Efficient Synchronous Boost Converter
- Device Quiescent Current: 23µA (TYP)
- Operating Input Voltage Range: 2.5V to 4.5V
- Fixed Output Voltages: 5.0V and 5.4V
- Output Voltage Clamping: 5.7V
- Power-Save Mode for Improved Efficiency at Low Output Power
- Pass-through Mode by Pulling EN Low
- Low Reverse Leakage Current when VOUT > VIN
- Over-Temperature Protection
- 40℃ to +85℃ Operating Temperature Range
