The REM3-0505S/A is an isolated DC/DC converter manufactured by Recom Power. It is a 3 watt unit with a 4.5 to 9 volt (input voltage) and 5 volt (output voltage) rating. The REM3-0505S/A is composed of two parts: an input section, which accepts the input voltage, and a control section, which regulates and converts the input voltage into the desired output voltage. The device comes in a dual in-line package (DIP24) with an industry-standard SIP footprint, making it an easy to use component for industrial applications. The REM3-0505S/A also features an on-board enable pin, active PFC function, remote On/Off control, overvoltage protection, output current limiting, and short-circuit protection. The isolated DC/DC converter is designed to work in harsh environments and deliver power efficiently and reliably.