1-W converters offer 84% efficiency

The single-output MEV and dual-output MEA series of isolated 1W dc/dc converters set standards for efficiency and size compared to previous versions. Both series offer 84% efficiency, an improvement of 10% versus the existing products, and also provide an improved overall load regulation tolerance envelope, reduced from 17.5% to 9%.

To reduce switching noise, the MEV series provides 3-kVdc galvanic isolation, while the MEA series has 1-kVdc isolation targeting dual-rail supplies. Both converters are supplied in a SIP 7 package, measure 0.77 x 0.236 x 0.394-in., and have a 0.85-W/cm3 power density. Both converter series offer input voltages of 5 or 12 V while output voltages range from 5 to 15 V. ($5 ea/large qty available now.)

Murata Power Solutions , Mansfield , MA
John Sutherby 508-339-3000
http://www.murata-ps.com