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DC-DC Buck Step Down Converter – 9V-48V Input To 5V/3A USB Charger (LM2596HV)
About this item
Need to drop a higher voltage down to 5V to charge a USB device?
This little DC-DC buck converter does the trick.
It takes an input from 9V all the way up to 48V (so 12V, 24V, 36V systems work fine) and steps it down to a stable 5V with up to 3 amps of current.
It's based on the popular LM2596HV chip.
It's got a built-in USB port, so you can plug in your phone or GPS directly.
It's a generic unbranded module, but it's brand new.
Perfect for cars, trucks, boats, or industrial setups where you need a standard USB charging port.
No more running out of battery.
USD$ 3.68 
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