DC-DC converter for networking and telecom applications

November 06, 2019 //By Wisse Hettinga
DC-DC converter for networking and telecom applications
For applications that require a highly efficient, 600W converter

Murata introduced its DRE-11.4/53-L48 eighth brick Intermediate Bus Converter (IBC). The product series addresses the growing power requirements of networking and telecommunications infrastructure equipment by delivering 96 percent efficiency, the highest at this power output level and small package size.  It is ideal for applications that require a highly efficient, 600W intermediate bus converter that supports a Vin range of 36-60Vdc.

The DRE-11.4/53-L48 series incorporates the most advanced digital control techniques to deliver a high performance, functionally rich, fixed switching frequency technology for IBC applications. The DOSA compliant series is designed and tested to meet the industry standard requirements of IPC-9592 for long term, high-reliability applications. Standard features include parallel load sharing of two or more modules, start-up & shut-down into pre-bias (no reverse currents), positive or negative on/off logic options, and over current and over temperature protection. The module also provides 2,250Vdc I/O isolation with a functional insulation safety rating.

More information at  www.murata.com/en-us/products/info/power/dcdc/2019/1105


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