Vicor announces new MIL-COTS PRM regulator

Vicor has released its new PRM regulator (MPRM48NF480M500A00), which provides power density gains over the previous generation.

The new is based on Vicor’s VI Chip platform, and delivers 500 W output power in the same package size as Vicor’s earlier generation 120 W MIL-COTS . The new PRM regulator is available in through-hole and surface mount options.

Product specifications:

  • Product size is 32.5 mm x 22 mm x 6.73 mm
  • Power density up to 106 W/cm3
  • 97.7% typical efficiency at full load
  • Operating input range of 38 to 55 Vin
  • Regulated 20 to 55V output range
  • Available in surface mount and through-hole assembly options

Designed for use with:

  • Vicor’s MIL-COTS BCM
  • Vicor’s portfolio of military-grade power conversion products

Target applications:

  • MIL-STD-704
    • High voltage 270 VDC aircraft systems
        High-density power supplies

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