Product description
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 adjustable voltage range capable of driving a load up to 3A with high efficiency. Using this module with current above2.5A (or output power greater than 10W) requires the addition of heatsink to prevent overheating.
Output Voltage Range: 1.23 to 37 V
Adjustment: 25-Turn Trimpot
Switching Frequency: 150 kHz
Built-In Protection: thermal shutdown and current limit
Size :43mm * 21mm * 14mm(Long*Width*Hight)