Description
The PD65W Type-C Fast Charging Module is a high-efficiency step-down (buck) converter designed to deliver fast charging to smartphones, laptops, tablets, and other USB Power Delivery (PD) enabled devices. It accepts a wide DC input range from 12V to 30V and automatically negotiates the optimal output voltage (3.3V to 21V) based on the connected device's charging protocol . Supporting multiple fast-charging standards including PD3.1 (PPS), QC3.0, SCP, FCP, and AFC, this module provides universal compatibility across a broad range of consumer electronics . With conversion efficiency reaching up to 97% and comprehensive protection features, this compact module is ideal for DIY power projects, embedded systems, custom power supplies, and retrofitting devices with fast-charging capabilities
Key Features
- Wide input voltage range: DC 12V to 30V (step-down conversion only; input must exceed output voltage)
- Dynamic output voltage automatically adjusts from 3.3V to 21V based on connected Type-C device negotiation
- Multiple output power profiles: 5V at 3A, 9V at 3A, 12V at 3A, and 20V at 3.25A (maximum 65W output)
- High conversion efficiency: 92% to 97% for minimal energy loss and reduced heat generation
- Low output ripple under 300mV ensures clean power delivery for sensitive electronics
- Minimal no-load current consumption below 3mA, suitable for battery-powered applications
- Comprehensive protection suite: input overvoltage, undervoltage, and overcurrent protection; output overcurrent and short-circuit protection; over-temperature protection
- Supports fast-charging protocols including PD3.1 (PPS), PD2.0, QC2.0/3.0, SCP/FCP, AFC, MTK PE+1.1/2.0, BC1.2, and Apple 2.4A
- Compact design for easy integration into custom enclosures and portable devices
Application
- DIY Power Projects: Custom power banks, portable chargers, and bench power supplies
- Embedded Systems: Integrating fast charging into industrial equipment, kiosks, and vending machines
- Custom Power Supply Setups: Upgrading existing power supplies with USB PD output
- Automotive: In-vehicle charging solutions for phones, tablets, and laptops using 12V or 24V vehicle systems
- Solar Power Systems: Off-grid charging stations powered by solar panels with 24V battery banks
- Robotics: On-board charging for robot batteries and companion devices
- IoT Hubs: Providing power delivery to connected peripherals and sensors