The Shindengen D2FS4-5063 is a high-frequency switching power supply module. It is a compact, high-efficiency, non-isolated module suitable for use in a wide range of applications. The D2FS4-5063 has an operating temperature range of -40°C to +85°C and a rated power output of up to 37W. The input voltage range is from 4.5 V to 75 V, and the output voltage range is from 1.5 V to 28 V. The module also features overvoltage, overcurrent and short circuit protection, as well as remote ON/OFF control. The D2FS4-5063 is RoHS compliant, and comes with a 2-year warranty.