Product Releases

Regulated DC-DC Bus Converter Touts Efficiency and Wide Input Range

Thu, 04/28/2011 - 6:59am
Regulated DC-DC bus converterMurata Power Solutions has introduced a regulated bus converter (RBC) that delivers up to 210 W output power, with a Vin range of 36 V to 75 V (92.5 percent efficiency at full load with Vout regulation and ±1.5 percent) in a quarter brick open frame package. The RBC-12/17-D48 DC/DC bus converter has been designed for use in distributed power regulated intermediate bus architectures (RIBAs) where it can be used to drive point-of-load (PoL) converters. Applications include 48 V-powered datacom and telecom installations, base stations, cellular telephone repeaters and embedded systems. The fully isolated (2250VDC) RBC-12/17-D48 is able to accept a wide range 36 VDC to 75 VDC (48 V nominal) input. This is then converted to a 12 VDC/17 A output. Overall dimensions of 2.22 in. (56.39 mm) x 1.45 in. (36.8 3mm) plus a low overall height of 0.42” (10.67 mm) allow the RBC to fit into applications where card cage space is restricted.

Murata Power Solutions



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