LM2596S 3.2-35V to 1.25-30V 1A (max 2A) DC-DC Step Down Converter Module Adjustable Voltage Regulator

Size 43*21*14 MM length*width*height

1. Input voltage: 3.2-35V

Adjustment method: first correctly connect the input power supply ( between 3.2-35V ), then use a multimeter to monitor the output voltage and adjust the potentiometer (generally clockwise to boost, reverse clockwise to buck) ,

2. Output 1.25-30V continuously adjustable (no-load debugging is recommended) .

3. Output current: rated current 1A, maximum 2A (heat sink required), if the output power is greater than 15W, it is recommended to add a heat sink

4. Conversion efficiency: up to 92% (the higher the output voltage, the higher the efficiency)

4. The static power consumption is only about 3mA.

5. Since it is a step-down module, in order to ensure the stable output, please keep a minimum voltage difference of 1.5V.

When adjusting the voltage, first connect the load and cut off the power, counterclockwise to decrease, and clockwise to increase