QC3.0 QC2.0 3V 5V 12V USB DC-DC Buck Converter Charging Step Down Module 9V 12V 24V to Fast Quick Charger- 2 USB
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The Dual 2 Double USB Fast Charger Buck Module is a high-efficiency power converter designed to provide fast-charging support for multiple protocols, including QC2.0, QC3.0, MTK PE1.1/2.0, Apple, Samsung AFC, Huawei FCP, and Spreadtrum SFCP. It features dual independent USB outputs, allowing simultaneous charging of two devices.
With a wide input voltage range of 6V - 30V, this module is perfect for car chargers, mobile power supplies, and DIY electronics projects. The default output voltage is 5V, but it can be adjusted between 3V and 12V, depending on the fast-charging protocol.
For safety, the module includes overvoltage protection, ensuring the output voltage does not exceed 13V, even in the case of chip failure. Additionally, a built-in fuse provides input protection against power surges.
This compact and efficient USB fast charger module is ideal for automotive, mobile, and embedded power applications.
Can this module charge two devices at the same time?
What fast-charging protocols are supported?
Can I adjust the output voltage manually?
Is this module safe for automotive use?
What happens if the output voltage exceeds 13V?
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