The LM2575S-ADJ with TO-263-5 DC-DC converters is a three-terminal step down DC-DC switching regulator that can provide up to 1.5 A of output current. It has an ultra-wide 4.75 to 40 V input voltage range and can step down an input voltage as high as 40V DC to a tightly regulated output of 1.23V – 37V without an external low dropout regulator. The LM2575S-ADJ DC-DC converters feature excellent current mode control, making them ideal for use in high dynamic load applications. The LM2575S-ADJ has a wide range of features, such as adjustable output voltage options, dropout voltage, over current protection, thermal shutdown, and enable input. It is also RoHS compliant and is manufactured by Youtai.