3.7V-12V MINI DC-DC BOOST STEP UP CONVERTOR BOARD
The NA3712 is a compact DC-DC boost converter that steps up 3.7V–12V input to stable 5V, 8V, 9V, or 12V outputs. With up to 1A output current and efficiency above 90%, it’s ideal for portable devices, DIY electronics, and power supply projects.
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