The LM2596S-12 with DC-DC Converters TO-263 RoHS manufactured by Youtai is a step-down voltage regulator. This voltage regulator accepts input voltage of up to 40VDC and can provide output voltage ranging from 1.2V to 37V DC. It has an efficiency of up to 96% and an output current of up to 3A. This voltage regulator has a wide range of features such as high efficiency, low quiescent current, low ripple and noise, high power density, and high temperature operation. The TO-263 package includes an exposed pad for effective heat transfer. It is RoHS-compliant and meets industry standards such as compact Flash.