- MP5029-C
MP5029-C
USB Charging Port Controller with Current-Limit Switch, Supporting CDP, DCP, and QC3.0 Modes
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Description
The MP5029-C is a fully integrated, USB Type-C port controller, which is also compatible with a legacy USB Type-A port. It integrates a low on resistance (RDS(ON)) USB current-limit switch and charging port identification circuit. The MP5029-C supports 3A of continuous output current (IOUT).
The MP5029-C supports charging downstream port (CDP) mode, dedicated charging port (DCP) schemes for battery charging specification (BC1.2), divider mode, 1.2V/1.2V mode, and quick-charge specification (QC3.0) without the need for external user interaction. The MP5029-C can also support USB Type-C 5V @ 3A DFP mode.
Full protection features include hiccup current limiting, input over-voltage protection (OVP), thermal shutdown (TSD), and short-to-battery protection.
The MP5029-C requires a minimal number of readily available, standard external components to complete the USB switch and charging mode auto-detection solution. The MP5029-C is available in a QFN-14 (2mmx3mm) package.
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Features & Benefits
- Up to 22V Voltage Rating for the Input and Output
- Supports BC1.2 Charging Downstream Port (CDP) Mode
- Supports 5V Dedicated Charging Port (DCP) Schemes for BC1.2, Divider Mode, and 1.2V/1.2V Mode
- Supports QC3.0 (3.6V to 12V Output) Mode
- Supports USB Type-C 5V @ 3A DFP Mode
- I/O Pins (DP, DM, CC1, and CC2) Support Short-to-Battery Protection
- OUT Short-to-Battery Protection when VBUS is Enabled
- Line Drop Compensation for 5V Output
- 25mΩ Low On Resistance (RDS(ON)) Power MOSFET
- MODE Pin Configures Charging Mode
- Intelligent Load Shedding vs. Temperature Function
- Fault Indication for Over-Current (OC), Input Over-Voltage Protection (OVP), Thermal Shutdown, and Short-to-Battery Fault
- Over-Current Protection (OCP)
- OVP
- Over-Temperature Protection (OTP)
- Input OV Discharge
- ±8kV Human Body Model (HBM) ESD Rating for CC1, CC2, and OUT to GND
- ±2kV HBM ESD Rating for DM, DP to GND
- 1W VCONN Power Supply
- Available in a QFN-14 (2mmx3mm) Package with Wettable Flanks
Active Part Numbers:
MP5029GD-C-Z MP5029GD-C-P
Part numbers ending in P and Z are the same parts. P and Z only indicates reel size.
Meaning of P & Z 
MP5029-C Resources
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