The ULT series isolated 30W dc/dc converters in a miniature 1/32-brick, industry-standard Distributed-power Open Standards Alliance (DOSA) compatible open frame package measure 19.1 mm x 23.4 mm x 8.89 mm. They accept an input voltage range of 36 to 75 Vdc and deliver outputs of 12V, 5V, and 3.3V depending on the model. A maximum power of 30W is available from the 12-Vout model with the 5V and 3.3V models producing 25W. Line regulation is typically within ±0.1% of Vout across all Vin conditions at full load. An external trim function allows the output voltage to be trimmed by +10% to -20%. Input to output isolation is certified to 1.5 kV in accordance with EN/UL60950. MURATA POWER SOLUTIONS INC., Mansfield, MA. (508) 339-3000.