MPQ4483 Description
The MPQ4483 is a high-frequency, synchronous rectified, step-down, switch-mode converter. It achieves 3A output current over a wide input supply range with excellent load and line regulation. The MPQ4483 has synchronous mode operation for higher efficiency over the output load range.
MPQ4483 Key Features
- Supports BC1.2 CDP Mode
- Supports BC1.2 DCP Mode, Apple Divider
- Supports Bidirectional USB2.0 High-Speed
- 4.2V to 36V Operating Input Voltage Range
- 3A Output Current
- Internal Auto EN Pull-Up
- 25mΩ/20mΩ Low RDS(ON) Internal Buck
- Integrated 4mΩ Ground Sensing Resistor
- Frequency Adjustable (200kHz to 2.2MHz)
- Constant Current Limit, 2 Level Adjustable