QC3.0 QC2.0 USB DC-DC Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 3V 5V 12V Two Channel
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The QC3.0 QC2.0 USB DC-DC Buck Converter Charging Step-Down Module (Two Channel) is a powerful and versatile module designed to convert a wide input voltage range of 6V to 32V to multiple output voltages including 3V, 5V, 9V, 12V, and 24V, while supporting Quick Charge (QC) 2.0 and QC 3.0 fast charging protocols. This dual-channel output module allows you to power or charge two USB devices simultaneously, making it ideal for projects requiring multiple fast-charging ports or for powering multiple devices at different voltages. Its high efficiency and low heat dissipation, thanks to the DC-DC buck converter technology, make it perfect for a range of applications including DIY power supplies, automotive projects, or as a power source for portable charging stations. This module is excellent for quickly and efficiently charging smartphones, tablets, and other USB-powered electronics.QC3.0 QC2.0 USB DC-DC Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 3V 5V 12V Two Channel
Applications :
· Solar panel to phone charging.
· Car charging retrofit.
· Driving recorder power supply.
· Home power supply, smart plug modification.
· Fast charge adapter.
Support fast charge agreement :
- Support DCP protocol, BC1.2.
- Support Huawei Fast Charge Protocol FCP/SCP.
- Support Huawei Fast Charge Protocol AFC.
- Support Spreadtrum Fast Charge Protocol SFCP.
- Support QC2.0 and 3.0.
- Support MTK PE1.1/PE2.0
Specification:-
- Input voltage: 6V-32V.
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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.
- Input overvoltage and under-voltage protection.
- Input overcurrent protection.
- Output overcurrent, short circuit protection.
- Machine over temperature protection.
Package includes :
1 x Step Down Module