DC-DC Buck Converter Adjustable LM2596

It is LM2596 HV DC-DC Buck Converter 4.5-40V to 3-35V Adjustable Step Down Module. This step down power module is adjustable with a potentiometer. 

Features: 

1. Adjustment method: first correct input power (between 4.5-50V) then multimeter to monitor the output voltage and adjust potentiometer (usually clockwise turn boost, buck turn counterclockwise), 
2. Input: IN+ input positive IN- input negative 
3. Output: OUT+ output positive OUT- output negative 
4. Static power consumption is only about 6mA. 
5. Connection: Welding, plus pin can be directly soldered after the PCB. 
6. Short circuit protection: current limiting, thermal protection, self-recovery. 
7. Non-isolated step-down (BUCK) switching regulator. 
8. Short circuit protection: Current limiting, self-recovery 
9. Potentiometer adjustment direction is as Clockwise (increase) and Anti-clockwise (decrease) 
10. Non-synchronous rectification 

Package Includes :  

1 x LM2596 HV DC-DC Buck Converter 4.5-40V to 3-35V