3A Step Down Power Supply Module Voltage Regulator Conversion Power Supply Module LM2596S

Input Voltage: 3.2 to 40 V. Output Voltage Range: 1.25 to 35 V. Max Output Current: 3 A. Adjustment: 25-Turn Trimpot. Efficiency: up to 92%. Switching Frequency: 65 kHz. Built-In Protection: thermal shutdown and current limit. Size: 43mm 21mm 14mm(LongWidthHight). IN input positive-IN-input negative!. The OUT output the positive OUT-output negative. Input voltage range: DC 3.2V to 40V input voltage must be higher than the output voltage above 1.5V. Could not boost). Output voltage range: DC voltage from 1.25V to 35V continuously adjustable, high efficiency 92 of the maximum output current of 3A. The measured 12V input, 5V output current is 1A load regulation of less than 1%. Note: This is a step-down module, the input voltage must higher than the output voltage. Features: The DC-DC Buck Converter LM2596s solves this by converting higher voltage to lower voltage without the need for an additional power supply. This DC-DC Buck Converter LM2596S is a step-down power module with adjustab