MPQ4228-Q Description
The MPQ4228-Q integrates a monolithic, stepdown, switch-mode converter with a single USB current-limit switch and Type-C 5V @ 3A mode configuration channel for USB port applications. It achieves 3A of output current across a wide input supply range, with excellent load and line regulation. The output of the USB switch is current-limited.
MPQ4228-Q Key Features
- DP/DM Support Quick Charge 3.0 Mode Class A
- Backwards patible with DCP Schemes: BC1.2 Short Mode, Apple 3A Divider Mode, 1.2V/1.2V Mode
- Supports USB Type-C 5V @ 3A DFP Mode
- NTC Over-Temperature Detection
- Passed Apple MFI Certification Test
- USB-IF Type-C Certified
- Independent USB On/Off Control Pin: EN1
- 145°C Internal Load-Shedding Entry
- USB_OUT, DP/DM, CC1/CC2 Pins Short
- Wide 4.2V to 36V Continuous Operating