LM2596S LM2596 DC-DC Buck Converter Step Down Power Supply Module

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. SPECIFICATIONS: Input Voltage 3 to 40 V Output Voltage Range 1.23 to 37 V Max Output Current 3 A Adjustment 25-Turn Trimpot Efficiency up to ~93% Switching Frequency 150 kHz Built-In Protection thermal shutdown and current limit Dimensions: Length 43.2 mm (1.701") Width 21 mm (0.827") Height 14 mm (0.551") Weight 11.23 g (0.396 oz) Tags: ARDUINO Arduino brand dc-dc converter dc-dc buck converter Buck Converter Step Down Power Supply Module Power Supply Module