MPQ4487A Description
The MPQ4487A integrates a monolithic, stepdown, switch-mode converter with two USB current-limit switches and Type-C 5V under 3A mode configuration channels for each port. The MPQ4487A achieves 6A of output current with excellent load and line regulation across a wide input supply range. The output of each USB switch is current-limited.
MPQ4487A Key Features
- Wide 6V to 36V Operating Input Voltage Range
- Passed Apple MFI R33 Certification Test
- Passed USB-IF Type-C Certification Test
- 135°C Load-Shedding Entry Temperature
- Selectable Output Voltage
- Line Drop pensation
- Accurate USB1/USB2 Output Current Limit
- 18mΩ/15mΩ Low RDS(ON) Internal Buck
- 18mΩ/18mΩ Low RDS(ON) Internal
- Frequency Adjustable (250kHz to 2.2MHz)