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MDCM270P280M500A40 - DC-DC Converter

General Description

The DCM Isolated, Regulated DC Converter is a DC-DC converter, operating from an unregulated, wide range input to generate an isolated 28.0 Vdc output.

With its high frequency zero voltage switching (ZVS) topology, the DCM converter consistently delivers high efficiency across the input line range.

Key Features

  • Isolated, regulated DC-DC converter.
  • Up to 500 W, 17.86 A continuous.
  • 93.7% peak efficiency.
  • 1032 W/in3 Power density.
  • Wide input range 160.
  • 420 Vdc.
  • Safety Extra Low Voltage (SELV) 28.0 V Nominal Output.
  • 4242 Vdc isolation.
  • ZVS high frequency switching n Enables low-profile, high-density filtering.
  • Optimized for array operation n Up to 8 units.
  • 4000 W n No power derating needed n Sharing strategy.

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DCM™ DC-DC Converter MIL-COTS MDCM270P280M500A40 ®S C US C NRTL US Isolated, Regulated DC Converter Features • Isolated, regulated DC-DC converter • Up to 500 W, 17.86 A continuous • 93.7% peak efficiency • 1032 W/in3 Power density • Wide input range 160 – 420 Vdc • Safety Extra Low Voltage (SELV) 28.0 V Nominal Output • 4242 Vdc isolation • ZVS high frequency switching n Enables low-profile, high-density filtering • Optimized for array operation n Up to 8 units – 4000 W n No power derating needed n Sharing strategy permits dissimilar line voltages across an array • Fully operational current limit • OV, OC, UV, short circuit and thermal protection • 4623 through-hole ChiP package n 1.886” x 0.898” x 0.286” (47.91 mm x 22.8 mm x 7.26 mm) Product Ratings VIN = 160 V to 420 V VOUT = 28.