MIC23153 Overview
The MIC23153 is a high-efficiency 4 MHz 2A synchronous buck regulator with HyperLight Load® mode, Power Good (PG) output indicator, and programmable soft-start. HyperLight Load® provides very high efficiency at light loads and ultra-fast transient response that makes the MIC23153 perfectly suited for supplying processor core voltages. An additional benefit of this proprietary architecture is very low output ripple...
MIC23153 Key Features
- Input Voltage: 2.7V to 5.5V
- Up to 2A Output Current
- Up to 93% Peak Efficiency
- 85% Typical Efficiency at 1 mA
- Power Good (PG) Output
- Programmable Soft-Start
- 22 µA Typical Quiescent Current
- 4 MHz PWM Operation in Continuous Mode
- Ultra-Fast Transient Response
- Low Ripple Output Voltage
