Quarter Brick DC/DC Converters Deliver 60W With No Heatsink

Capable of delivering up to 60W of output power without the help of a heatsink, the DualQor isolated dc/dc converter can produce up to 18A at a 3.3V output or 12A at a 5V output. The converter has a 48V nominal input within a range of 35V to 75V and meets input transient requirements up to 100V for 100 ms.
The quarter-brick sized units come in an industry-standard footprint of 1.45" x 2.3" at a height of 0.40", and with a industry-standard pinout configuration. Price is $104 each/1,000. Targeted applications include the converging telecomm/datacomm markets.