LM2596 DC-DC Buck Converter Step-down Power Module
This is an LM2596S DC-DC buck converter step-down power module with high-precision potentiometer, capable of driving a load up to 3A with high efficiency, which can work with Iteaduino UNO, other mainboards and basic modules. When the output current keeps greater than 2.5A (or output power greater than 10W), please add a heat sink on it.
Input Voltage: 4.5 - 40V
Output Voltage: 1.5 - 35V (adjustable)
Output Current: Rated current 2A, maximum 3A (Additional heat sink is required)
Conversion Efficiency: Up to 92%
Potentiometer Adjustment Direction: Clockwise (increase), Anti-clockwise (decrease)