MIC2133 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.
MIC2133 Key Features
- Input Voltage Range: 8V to 75V
- Input Down to 2V when VDD = 5V from External
- 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