The Mean Well DDR-15G-5 is a 5A 15V DC/DC converter. It has a wide input voltage range of 4.5V to 14V, allowing it to easily be configured to work with various DC power supplies. The output is adjustable from 0V to 15V and has a maximum output power of 75W. It also has short circuit, overvoltage, and overload protection. The DDR-15G-5 has a wide operating temperature range of -40°C to +85°C, allowing it to be used in harsh temperature environments. This device is Class B certified, meaning it meets the EMI standards for industrial or commercial locations.