USB Protocol Fast Charger 140W 5A high-power DC Buck Converter Power Supply Support PD3.1 QC3.0 QC4 QC4

Quantity : 1 High-concerned chemical : none Package : TQFP is_d : Yes Dissipation Power : As Description Supply Voltage : As Description Application : MOBILE PHONE Type : Voltage Regulator Brand Name : DIY NOW Origin : Mainland China Condition : New Operating Temperature : As Description Condition : New Type : Fast Charger Module Key Word : Buck Converter Dropship : Support

USB Protocol Fast Charger 140W 5A high-power DC Buck Converter Power Supply Support PD3.1 QC3.0 QC4 QC4 Features

1. Supports simultaneous dual-port fast charging, with a maximum single-port speed of 140W, meeting the high-speed charging needs of multiple devices and significantly improving charging efficiency.

2. Fully supports multiple fast charging protocols including PD3.1, QC3.0, QC4, and QC4+, intelligently identifying devices and matching the optimal charging mode.

3. Modular design with clear interfaces, facilitating integration into custom casings or power systems.

4. Built-in high-efficiency DC-DC step-down module, offering high conversion efficiency, reduced heat generation, and improved safety and stability.

5. Multiple protection mechanisms combined with high-quality heat dissipation materials ensure safe and reliable charging.

Product Parameters Input: 9-24V Output: DC 5V 9V 12V 15V 20V 28V Supports 140W (28V@5A) power output Supports SPR/EPR/PPS type PDO, maximum output power 140W (28V@5A) UFCS fast charging protocol, output supports 3.4~21V@5A QC2.0 supports 5V/9V/12V/20V QC3.0 supports 3.6V/20V, 200mV/Step QC3+ supports 3.6V~20V, 20mV/Step AFC fast charging protocol, output supports 5V/9V/12V FCP fast charging protocol, output supports 5V/9V/12V SCP Fast charging protocols: Vehicle output supports 3.3V~12V. SFCP fast charging protocol: Output supports 5V/9V/12V. TFCP fast charging protocol: Output supports Class A (4V~12V) and Class B (4V~20V). Supports 25/33/45/68/80/120W power curves.

Note: 140W support requires a dedicated Emark cable; a standard cable supports 100W.

Package List

Charging Module *1 label:yes