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 of LM2596:
- Adjustment method: first correct input power (between 4.5-50V) then multimeter to monitor the output voltage and adjust the potentiometer (usually clockwise turn boost, buck turn counterclockwise),
- Input: IN+ input positive IN- input negative
- Output: OUT+ output positive OUT- output negative
- Static power consumption is only about 6mA.
- Connection: Welding, plus pin can be directly soldered after the PCB.
- Short circuit protection: current limiting, thermal protection, self-recovery.
- Non-isolated step-down (BUCK) switching regulator.
- Short circuit protection: Current limiting, self-recovery
- The potentiometer adjustment direction is Clockwise (increase) and Anti-clockwise (decrease)
- Non-synchronous rectification
Package Includes :
1 x LM2596 HV DC-DC Buck Converter 4.5-40V to 3-35V