SGM66057A Description
The SGM66057A is an internally pensated, 2.4MHz switching frequency, current mode, synchronous Boost switching converter. The output voltage is fixed at 5.0V. The SGM66057A implements a MODE pin to configure forced PWM mode or auto PFM mode at light loads.
SGM66057A Key Features
- 2.7V to 4.85V Operating Input Voltage Range
- 5.0V Fixed Output Voltage
- Up to 96.8% Efficiency
- 3.45A (TYP) Valley Switch Current Limit
- 2.4MHz (TYP) Switching Frequency
- Selectable Forced PWM or Auto PFM Mode at
- Input and Output Disconnect when EN Low
- Output Short-Circuit and Over-Voltage Protections
- Thermal Shutdown Protection
- Available in a Green WLCSP-1.26×1.21-9B Package