Built for How Business Buys.
Built for How Business Buys.
LM2596S DC-DC buck converter is an adjustable step-down voltage regulator module designed for DIY electronics, prototyping, and voltage testing. It accepts a 3.2V-35V DC input and provides an adjustable 1.25V-35V DC output, allowing a compatible higher input voltage to be reduced to the level required by your circuit.
The module supports up to 3A maximum output current. Clearly labeled terminals simplify integration: connect the positive and negative power input to IN+ and IN-, then connect the load to OUT+ and OUT-. Verify polarity and set the required output voltage before connecting sensitive equipment.
Suitable uses include adjustable bench-project power, circuit prototyping, voltage-range testing, compatible LED projects, and other maker applications that require a lower regulated DC voltage. This is a step-down module, so it is intended to reduce voltage rather than increase it.
Can this LM2596S module increase voltage?
No. It is a DC-DC buck converter designed to step a higher DC input down to a lower output voltage.
What input and output voltage ranges does the module support?
The specified input range is 3.2V-35V DC, and the adjustable output range is 1.25V-35V DC, subject to step-down operation.
How much output current can this buck converter provide?
The listed maximum output current is 3A. Actual operating requirements depend on the connected load and installation conditions.
How are the power connections identified?
IN+ and IN- are the positive and negative input terminals; OUT+ and OUT- are the positive and negative output terminals.
What projects can use this adjustable regulator module?
It can support compatible DIY electronics, prototypes, voltage-test systems, LED projects, and other circuits requiring adjustable step-down DC power.