Description
MIC2132 is a constant on-time, dual phase synchronous buck controller featuring a unique adaptive on-time control architecture with a stackable feature of up to eight phases.
Features
- Input Voltage Range: 8V to 75V.
- Input Down to 2V when VDD = 5V from External
Supply.
- Adjustable Output Voltage from 0.6V to 28V.
- Adaptive Constant On-Time Control:
- High DeltaV™ operation - Any Capacitor™ stable.
- 0.6V Internal Reference with ±1% Accuracy.
- Novel Ripple Injection Method to Allow Greater than 50% Duty Cycle Operation.
- Operates in CCM, Stackable for Multiphase Operation up to Eight Phases.
- Accurate Current Bal.
MIC2132-Microchip.pdf
