- Average
- R 78.00
- Lowest seen
- R 78.00
- Highest seen
- R 78.00
- Last change
- R 0.00
- First indexed
- 06 Sep 2026
- Vendor
- Amazon
DC-DC converter input voltage range is DC 4.5-40v, output voltage range is DC 1.25-37v, the voltage is continuously adjustable. It is a non-isolated buck converter, can dial down voltage from 36v 30v 24v to 12v 5v 3.7v 3.5v 3.3v 2v.
Analog Control: Our DC buck converter is designed with a adjustable potentiometer, the output voltage can be easily and accurately adjusted with a mini screwdriver. Clockwise to step up voltage and counterclockwise to step down voltage.
Protection: This power supply supply step down regulator is with over-temperature and short-circuit protection, which protect your device from damaging and enhance its safety when using.
Low Power-consumption: Although the voltage range is wide, this buck voltage module has a low power consumption of only about 3A when in static state.
Note: Please make sure the input voltage is at least 1.5V greater than output voltage to ensure stable output; please note that there is no reversed connection protection, so check the polarity of input voltage before power on to avoid burning due to reversed connection; please add heatsink when the output power is larger than 15W.