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Vicor DCM2322 Family of Isolated DC-DC Converters For Rail demands

The new DCM2322 ChiP family from Vicor is a lower-power and smaller package variant of the DCM3623 family.

Vicor DCM2322 Family matches the need of new modern rail infrastructure. Power density, efficiency and ease of use are critical considerations when designing isolated, regulated DC-DC converter systems for modern rail applications. The new Vicor DCM2322 Family provides power system engineers a smaller footprint option with input voltage ranges that meet multiple EN50155 standards.

Vicor DCM2322Packaged in a 22 x 23 x 7mm ChiP, the New Series Offers:

  • Engineers wide input voltage ranges of 43 – 154V and two more narrow input voltage ranges of 14 – 72V and 9 – 50V, with power levels ranging from 35 to 120W and efficiencies up to 90.5%.
  • The extensive family of isolated DCMs utilize the Vicor high-frequency zero-voltage switching topology to achieve industry-leading thermal and electrical performance, with power densities five times greater than competing DC-DC converters.

New DCM2322 ChiP Family of Parts

Package Size: 0.97 x 0.90 x 0.30in (22 x 23 x 7mm)

43 – 154V input

  • 3V output at 40W
  • 5V output at 60W
  • 12V, 15V, 24V, 28V, 48V output at 120W

14 – 72V input

  • 3V output at 35W
  • 5V output at 50W
  • 12V, 15V, 24V, 28V, 48V output at 100W

9 – 50V input

  • 12V, 15V, 24V, 28V and 48V output at 60W

Further info about the family of Vicor DC-DC converter modules for rail applications


Niloy Banerjee

A generic movie-buff, passionate and professional with print journalism, serving editorial verticals on Technical and B2B segments, crude rover and writer on business happenings, spare time playing physical and digital forms of games; a love with philosophy is perennial as trying to archive pebbles from the ocean of literature. Lastly, a connoisseur in making and eating palatable cuisines.

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