TRACOPOWER TEN 40 DC-DC Converter, 3.3V dc/ 8A Output, 18 → 36 V dc Input, 40W, Through Hole, +75°C Max Temp

40W single/triple output regulated isolated DC-DC converters with a high power density. These single/triple output regulated isolated DC-DC converters have a high efficiency which allow an operating temperature range from -40°C to + 70°C. This series of single/triple output regulated isolated DC-DC converters are suitable for use in communication systems, industrial electronics and distributed power systems.

Very high power density: 40W in a 51x51x10mm package
Wide 2:1 input range
Models with single, and triple output
Very high efficiency up to 89%
Remote on/off
Short circuit protection
Shielded metal case

Single o/p derates above 45°C, Triple o/p derates above 40°C.