DOSA compliant DC/DC converters suit distributed power applications
Murata's UEE series of 150W isolated DC/DC converters is aimed at intermediate bus and distributed power architectures.
Packaged in an industry standard eighth brick format, the DOSA compliant converters measure just 58.4 x 22.9 x 10.7mm and are available with either mounting pins or as a surface mount device.
Accommodating a standard 2:1 input voltage range around a 48VDC nominal, the UEE series comprises three models offering output voltages of 3.3, 5, or 12VDC.
The converters offer a typical efficiency of 92%, have a tight line regulation of +/- 0.1% and load regulation of up to +/-0.25%. Basic input/output isolation is rated at 2250VDC and complies with safety standard EN/UL/EC 60950.
The converters are able to deliver the full output power over the industrial equipment temperature range of -40 to 85°C. Safety features include input under-voltage, output over-current, short circuit and over-temperature.
