A fixed 5:1 conversion ratio isolated dc/dc converter has an industry standard eighth-brick footprint and an input voltage range of 38 to 55 Vdc.
It is able to deliver a maximum of 300 W at 48 Vdc input and a minimum of 240 W output at 38 Vdc, both at +55°C and 200 Lfm airflow. The typical efficiency of the RoHS compliant bus converter is 96 %. This converter features a positive or negative-triggered primary-side remote-enable capability and over-current and over-temperature protection. Operating temperature range is −40 to +85°C.C & D Technologies, Inc., 11 Cabot Blvd., Mansfield, MA 02048, (508) 339-3000, www.cd4power.com