Tiny Converters Make Industrial/Telecom Grade

Now available with full UL1950 recognition to operational level, the NPH25 25W and NPH15 15W dc-dc converters are suited for telecommunication and industrial distributed power systems where approved levels of isolation are required. The devices are compact, integrated, wide-input types with efficiency ratings up to 90% and power densities as high as 1.42W/cm³.Devices in the NPH25 series have footprints of 50 mm x 35 mm, while the NPH15 models offer 50 mm x 25 mm footprints. A 10-mm profile for all models means they’ll fit into racks.The converters can be supplied with input ranges of 18V to 36V or 36V to 75V. Outputs are 3.3V, 5V, 12V or 15V and are regulated over the full load range from zero load. Minimum isolation rating is 1500 vdc.