The DC-DC Step-down Adjustable Power Supply Module is based on monolithic integrated circuit LM2596, ideally suited for easy and convenient design of a step−down switching regulator (buck converter). It is capable of driving a 3.0A load with excellent line and load regulation. This device is available in adjustable output version and it is internally compensated to minimize the number of external components to simplify the power supply design.
Easy to connecting of power wires.
Feature: - Control: adjust the analog potentiometer for increase or decrease the output voltage. - Stable output, the output range is DC DC 1.5~34V, * note the input voltage should be higher than output voltage ~ 2V.