MIC21LV33
Features
- Input Voltage Range: 4.5V to 36V
- 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
- Hyper Light Load® and Automatic Phase Shedding
- Ability to Interface with External MCU
- Accurate Current Balancing Between Phases
- Accurate 180° Phasing of Outputs
- 100 k Hz to 1 MHz Switching Frequency per Phase
- High-Voltage Internal 5V LDO for Single-Supply Operation
- Secondary LDO to Improve System Efficiency
- Supports Start-up to Pre-Bias Output
- Remote Sense Amplifier for Tight Output Regulation
- Droop Feature to Support Adaptive Voltage Positioning (AVP) for Improved Load Transient Response
- Precision Enable Function for Low Standby Current
- External Programmable Soft Start to Reduce Inrush Current
- Lossless RDSON Current Sensing...
