Description
5pcs 15W USB 5V 3A DC Buck Voltage Step-down Module 9V 12V 24V Input DIY Charger
Turn any 6-36V DC power source into a 3A USB charging port • Add a USB charging port to all kinds of electronic devices
Over-current protection • thermal protection • short-circuit protection
Size: 37*16*9.7mm • Output: 5.2V 3A Peak / 2A Sustained • Up to 96% conversion efficiency • 150KHz Switching Frequency
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