4 Channel Usb Qc3.0 Qc2.0 Dc-Dc Buck Converter Charging Step Down Module 6-32V 9V 12V 24V To Fast Quick Charger Circuit Board 3V 5V 12V

Input overvoltage and undervoltage protection

Input overcurrent protection

Output overcurrent, short circuit protection

Machine over temperature protection

Support fast charge agreement

Product Features

Input voltage range: 6V-32V

Output voltage: default 5V, automatically adjust between 3-12V after triggering fast charge

Output power: up to 24W (5V/3.4A, 9V/2.5A, 12V/2A, etc.)

Output voltage cable compensation function

Conversion efficiency: 90%-97%

Support multiple fast charging protocols

Support DCP protocol, BC1.2, Apple, Samsung protocol

Support Huawei Fast Charge Protocol FCP/SCP

Support Huawei Fast Charge Protocol AFC

Support Spreadtrum Fast Charge Protocol SFCP

Support Qualcomm QC2.0 and 3.0

Support MTK PE1.1/PE2.0

Colour:black

Material:Metal + plastic

Size:90*45mm

Package Contents:

1x DC step-down module

Only the above package content, other products are not included.

Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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