30W DC-DC USB Type-C Fast Charging Module with PD 3.0 and QC4+

USB Type-C Fast Charging Board with PPS, Quick Charge and USB Power Delivery Support

A compact DC-DC step-down charging module designed for building fast-charging solutions for smartphones and other compatible USB devices. The board converts DC input power into a suitable USB charging output and negotiates the charging parameters according to the supported protocol and the connected device.

The module supports multiple fast-charging technologies, including USB Power Delivery 2.0/3.0, PPS, Qualcomm Quick Charge 2.0/3.0/4+, Huawei FCP, Samsung AFC and MTK-PE. This makes it suitable for DIY charging projects and custom power supply systems designed for different smartphone models and USB-powered devices.

Technical Specifications:

• Brand: WAVGAT

• Type: DC-DC step-down fast charging module

• Advertised maximum output power: 30W

• Input voltage: DC 10–30V

• Listed output profiles:

  • 5V / 3A

  • 9V / 2A

  • 12V / 1.5A

• Supported charging protocols:

  • USB PD 2.0 / 3.0

  • PPS

  • Qualcomm QC 2.0 / 3.0 / 4+

  • Huawei FCP

  • Samsung AFC

  • MTK-PE

• Output interface: USB Type-C on the illustrated version

• Cooling: aluminium heatsink

• Input reverse-polarity protection

• Output overvoltage protection

Applications:

• DIY car phone chargers.

• Custom DC-powered charging stations.

• Integration into custom power supply systems.

• Electronics and maker projects requiring USB Type-C fast charging.

• Upgrading existing DC power systems with fast-charging functionality.

The module requires an external DC power source and must not be connected directly to a 230V AC mains supply. Actual charging performance depends on the input power supply, supported charging protocols and cable compatibility.