Cosel Co., Ltd. announced the release of the 1.5 and 3 watt MG series of isolated DC/DC converters. These new MG products are general purpose DC/DC converters which are 50 - 75% smaller than the Cosel SU series. The new MG series is in a SIP (Single Inline Package), using synchronous rectification circuits and Resonant Circuits to meet the growing market requirement for high density and high efficiency up to 89%. MG series can operate from -40C to 85C (with derating). All MG series have a 10 year warranty and use no electrolytic capacitors for long life.