The TDN 3-4823WISM is a DC/DC power converter designed and manufactured by TRACO Power. It is a regulated metal cased converter with a 3.5 Watt power output. It has a single output, adjustable from 2.5V to 5V with a nominal output voltage of 3.3V. The TDN 3-4823WISM features high efficiency, high power density, short circuit protection and over voltage protection. It is suitable for use in a wide range of applications such as mobile and wired communications, automotive, industrial control, avionics, and lighting control systems.