First dc/dc converter 1/32 brick offers 30 W

First dc/dc converter 1/32 brick offers 30 W

The ULT series of isolated 30–W dc/dc converters are the industry first in a 1/32-brick Distributed-power Open Standards Alliance (DOSA)–compatible open-frame package. Measuring 19.1 x 23.4 x 8.89 mm, they are available with either a through–hole or a surface–mount option.

The dc/dc converters offer a 2:1-input voltage range from 36 to 75 Vdc to meet the requirements of 48–V and 60–V battery backup systems. The product includes 12–, 5–, and 3.3–Vout models. The 12-Vout model provides 30 W max, the 5- and 3.3-V models produce 25 W. Line regulation is ±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 1,500 V according to safety standard EN/UL60950. They target industrial, telecommunications, routing, optical networking, wireless equipment, and microwave radio point-to-point communications. (Contact company for price and availability.)

By Paul O’Shea

Murata Power Solutions , Mansfield , MA , United States
Information 508-339-3000

http://www.murata-ps.com