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Vicor Isolated & Regulated DC-DC Converters | New Product Brief

December 13, 2019 by Mouser Electronics

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.

Vicor Isolated & Regulated DC-DC Converters

Vicor’s DCM2322 family of isolated and regulated DC-DC converters provide high efficiency and high power density for rail, defense, aerospace, process control, and industrial applications. 

The DCM2322 family has a high-frequency Zero Voltage Switching topology achieving efficiency above 90% and can operate from a wide range of input voltages. The converters are offered with output power levels from 35W to 120W in a package that measures 22mm x 23mm x 7mm. 

Output voltages range from 3.3V to 48V, and the DCM2322 provides 3000VDC isolation as well as over-voltage, under-voltage, over-current, short circuit, and thermal protection. The converters can operate in enhanced regulation mode or array mode, with multiple units operating in parallel without derating.

  • Efficiency up to 90.5%
  • Input voltage ranges: 43V to 154V, 14V to 72V, 9V to 50V
  • Output
    • Voltage: 3.3V to 48V
    • Power: 35W to 120W
  • Isolation: 3000VDC
  • Protections: Over voltage, undervoltage, over current, short circuit, thermal
  • Operating modes:
    • Array mode: up to 8 units / 960W
    • Enhanced VOUT regulation mode

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