Artesyn Embedded Technologies AXA Isolated DC-DC Converter, 3.3V dc/ 6A Output, 18 → 75 V dc Input, 19.8W,

The AXA-25 is a series of isolated DC-DC converters that feature an ultra wide 4:1 input voltage range of 18–75 Vdc or 9-36 Vdc respectively and are primarily designed for use with nominal 48 V or 24 V supplies. There is a choice of five single output models, offering single voltage versions of 3.3 V, 5 V, 12 V or 15 V and dual output versions of +/-12 V and +/-15 V. The converters are fully encapsulated in a compact 1 x 1 inch (25.4 x 25.4 mm) metal case incorporating an isolated baseplate and have a height of just 0.4 inch (10.2 mm).

Package size 1.0” x 1.0” x 0.4”
Ultra-wide 4:1 input range:
9 - 36 Vin family
18 - 75 Vin family
Very high efficiency up to 90%
Operating temperature range:
-40 °C to +85 °C (with derating)
Output voltage adjustable
I/O isolation voltage 1500 Vdc
Remote ON/OFF control
Metal case, fully potted construction