DC-DC Step-down Adjustable Power Supply Module and Wire

DC-DC Step-down Adjustable Power Supply Module including cables.

Many uses including your own adjustable # amp power supply
Ideal 24v to 12 Volt converter
Can be used as a solar regulator ask for instructions

Input Voltage: 4-40V DC

Output Current:3A (max.) with Heat sink 2 A without

Output Voltage: Continuously adjustable from 1.5 V to 35V

Switching Frequency: 150KHz
Minimum dropdown voltage:2V
Full load temperature rise: 40 C
Load regulation: ± 0.5%
Voltage regulation: ± 0.5%

Dimension(L x W x H): 3.3 x 3.3 x 1.3 cm

Note Input voltage must be higher than the output voltage by approx 2 volt