100−W in 1/16-brick offers 92% efficiency
The 100-W ULS series of regulated dc/dc converters target distributed or intermediate bus power architectures. They deliver up to 100 W from an industry standard sixteenth-brick package and provide 92% efficiencies on the 12−Vout model and 91% on the 3.3− and 5−Vout models.
The dc/dc converter modules feature an input voltage range from 36 to 75 V, meet the insulation requirements of EN60950 up to 2,250 Vdc, and provide remote on/off control, over-temperature protection, over-current protection, and input under voltage protection. The output can be trimmed up or down by 10% in order to make up for load losses or to suit special application requirements. The modules include output voltage sense pins that maintain output regulation to within ±0.2% across all input line and load conditions. The converters target datacom, networking, wireless networks, optical network equipment, server and storage. The modules are offered in either thru-hole or SMT versions and are rated for operation from −40° to 85°C. (Contact company for price and availability.)
By Paul O’Shea
Murata Power Solutions , Mansfield , MA , United States
Information 508-339-3000
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