DC/DC converter with built-in EMI filter meets MIL-STD-461 D, E and F

SHIRLEY, USA: Modular Devices Inc. (MDI) announced the availability of a compact new DC/DC converter that meets MIL-STD-461 D, E and F without any need for external EMI filtering. Series 3090 converters enable more efficient compliance with the latest Electromagnetic Interference Compatibility (EMC) requirements for aerospace, defense, and civil aviation airborne electronics.

"The small size and high compatibility of the 3090 series make it a valuable solution to engineering design challenges as the demand for quieter DC/DC converters becomes more prevalent," states MDI president, Steven E. Summer. "Moreover, the 3090 design allows companies to stock a single part for different applications."

Series 3090 5-watt DC/DC converters operate from nominal 28 VDC power sources. Models are available with single or dual outputs, and are packaged in a hermetic case that is only 1.08 inches square by 0.380 inches. The 3090 design is sufficiently robust to operate through MIL-STD-704A 80V/100mS power line transients.