MIC33M356 Overview
The Microchip MIC33M356 is a I2C programmable, high-efficiency, low-voltage input, 3A current, synchronous step-down regulator power module with integrated inductor. The Constant On-Time (COT) control architecture with HyperLight Load® mode provides very high efficiency at light loads, while still having ultra-fast transient response. The I2C interface allows programming the output voltage between 0.6V and 1.28V,...
MIC33M356 Key Features
- Input Voltage Range: 2.4V to 5.5V
- 3A Output Current
- Multiple Faults Indication through I2C
- I2C Programmable
- Output voltage: 0.6V to 1.28V at 5 mV resolution or 0.6V to 3.84V, 10 and 20 mV resolution
- Slew rate: 0.2 ms/V to 3.2 ms/V
- On-time (switching frequency)
- High-side current limit: 3.5A or 5A
- Enable delay: 0.2 ms-3 ms
- Output discharge when disabled (EN = GND)