Description

The DCM is a DC-DC converter capable of operating from an unregulated and wide input voltage range to generate an isolated and regulated output voltage. With its high‐frequency zero‐voltage switching (ZVS) topology, the DCM converter consistently delivers high efficiency across the input line range. Modular DCM converters and downstream DC-DC products support efficient power distribution and provide superior power system performance and connectivity from a variety of unregulated power sources to the point‐of‐load.

Leveraging the thermal and density benefits of Vicor ChiP packaging technology, the DCM ChiP module offers flexible thermal management options with very low top and bottom side thermal impedances. Thermally-adept ChiP‐based power components enable customers to quickly and predictably achieve
cost-effective power system solutions with previously unattainable system size, weight and efficiency attributes. In addition, the DCM VIA modules provide integrated EMI filtering, tight output voltage regulation, a secondary-referenced control interface and flexible thermal management options while retaining the fundamental design benefits of the conventional brick architecture.

Input Voltages:
  • 24 V (18 – 36 V)
  • 28 V (16 – 50 V)
  • 30 V (9 – 50 V)
  • 42 V (9 – 75 V)
  • 43 V (14 – 72 V)
  • 48 V (36 – 75 V)
  • 100 V (43 – 154 V)
  • 270 V (160 – 420 V)
  • 275 V (120 – 420 V)
  • 290 V (160 – 420 V)
  • 300 V (180 – 420 V)
Output Voltages:
  • 3,3 – 48 Vdc
Output Power:
  • 4623 ChiP: 110 – 600 W
  • 3623 ChiP: 80 – 320 W
  • 2322 ChiP: 35 – 120 W
  • 3714 VIA: 250 – 600 W
  • 3414 VIA: 160 – 320 W
Efficiency:
  • Up to 93 %
Dimensions:
  • 4623 ChiP: 1.886 x 0.898 x 0.284 in (47,91 x 22,8 x 7,21 mm)
  • 3623 ChiP: 1.524 x 0.898 x 0.284 in (38,72​ x ​22,8​ x ​7,21 mm)
  • 2322 ChiP: 0.978 x 0.898 x 0.284 in (24.84 x 22.8 x 7.21 mm)
  • 3714 VIA: 3.75 x 1.40 x 0.37 in (95,3 x 35,6 x 9,4 mm)
  • 3414 VIA: 3.38 x 1.40 x 0.37 in (85,9 x 35,6 x 9,4 mm)

  • Up to 600 W, 43.5 A continuous
  • 93 % peak efficiency
  • Up to 1,244 W/in3 power density
  • Up to 4,242 V DC isolation
  • ZVS high‐frequency switching
  • Fully operational current limit
  • OV, OC, UV, short circuit and thermal protection
  • Integrated filtering, remote or local sense, enhanced
    thermal management and tight output voltage regulation
    over all lines and load conditions for DCM VIA applications