Description
The MIC2133 is a constant on-time, dual phase, synchronous buck controller featuring a unique adaptive on-time control architecture with HyperLight Load and phase shedding
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 Delta V operation - Any Capacitor™ stable.
- 0.6V Internal Reference with ±1% Accuracy.
- Ripple Injection from Third Node Allows Greater than 50% Duty Cycles.
- HyperLight Load® and Automatic Phase Shedding.
- Ability to Interface with External MCU.
- Accu.
MIC2133-Microchip.pdf
