Conversion Direction Step-Down
Current Conversion DC to DC
Product Type Power Converter
Model Step Down Power Supply Module
Brand Unbranded/Generic
Input voltage DC 4.5V-24V

Check the listing for details. Mini DC-DC Buck Step-down Converter Adjustable Power Module 3.3V 3V 5V 9V 12V 3A. Condition: New. Listed at 1.08 USD. 3A run for about 20 seconds into the chip to protect against overheating, can be cooled by the chip cooling work in 3A current. Output ripple: 20mV (12V to 5V 3A). Output Current: 3A (Max). Connected to the car battery without the need for switching, can be connected to the cigarette lighter line, or ACC power line.

$0.86
$1.08