The URB4805LD-20WR3 is an isolated DIP (Dual In-line Package) Power Module manufactured by MORNSUN. It is RoHS (Restriction of Hazardous Substances) compliant and features two integrated 3 watt DC/DC Converters. Its high performance includes a minimum isolation voltage of 4000V AC and a very wide temperature range of -40°C to +105°C. It is designed to reduce total system cost and complexity, and provides excellent protection against surge, noise, and short circuit. It has a wide input voltage range and can accept six different input voltages from 5V to 24V. It also provides up to 80% efficiency and a wide output voltage range. This part is suitable for industrial, medical, communication, and automotive applications.