LM2596 HV DC-DC Buck Converter 4.5-40V to 3-35V Adjustable Step Down Module

IN is connected to the input, OUT is connected to the output, and the positive and negative poles must not be reversed according to the markings on the board! Once the connection is complete, adjust the voltage reduction counterclockwise and rotate it for more than ten turns!

Model/Name: LM2596S DC-DC Buck Module

Input voltage: 3.2V ~ 35V

Output voltage: 1.25V ~ 35V

Output current: 3A

Conversion efficiency: 92%

Output ripple: <30mV

Switching frequency: 65KHz

Operating temperature: -45℃ ~ +85℃

Size: 43mm * 21mm * 14mm (L * W * H)