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    Brand new isolated DC-DC converters address lower-power rail infrastructure applications

    Modern rail infrastructure requires a wide range of DC-DC converters to power a variety of new safety systems and passenger services, as well as creating a need for performance improvements in existing systems for both freight and commuter markets. Power density, efficiency and ease of use are critical considerations when designing isolated, regulated DC-DC converter systems for modern rail applications. The new DCM2322 ChiP family is a lower-power and smaller package variant of the DCM3623 family and provides power system engineers a smaller footprint option with input voltage ranges that meet multiple EN50155 standards.

    Packaged 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

    Click here for more information

    ELE Times Research Desk
    ELE Times Research Desk
    ELE Times provides a comprehensive global coverage of Electronics, Technology and the Market. In addition to providing in depth articles, ELE Times attracts the industry’s largest, qualified and highly engaged audiences, who appreciate our timely, relevant content and popular formats. ELE Times helps you build awareness, drive traffic, communicate your offerings to right audience, generate leads and sell your products better.

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