LM2596 Adjustable 3A DC-DC Step-down Converter Module

DC-DC step-down converter unit built on LM2596 chip is a high-efficiency electronic unit that converts high direct current (DC) voltage to low direct current voltage. It is ideal for providing the appropriate voltage to different components in your project from a single power source. The output voltage can be easily adjusted using an integrated potentiometer on the board. The unit can provide a current of up to 3 amperes (with adequate cooling). Technical details: Chip model: LM2596 Type: Step-down / Buck Converter Input voltage: 4 volts to 35 volts Output voltage: 1.23 volts to 30 volts (adjustable) Maximum output current: 3 amperes