VFB400W Series
400 W, 4:1 Input Range, Single Regulated Output, Full Brick, Load Share, 1500 Vdc Isolation, Dc-Dc Converter 400 W


The VFB400W series is a high density full brick dc-dc converter housed in a fully encapsulated case. Providing an ultra-wide 4:1 input range and packed with features, these dc-dc converters are ideally suited for high power applications where a widely-fluctuating voltage must be precisely regulated.

Features

  • Up to 400 W continuous power
  • Industry standard full brick package
  • 4:1 input range
  • Over current, over voltage, input under voltage lockout, and over temperature protections
  • Remote on/off control
  • Output trim
  • Remote sense
  • Load share capability
  • Efficiency up to 90%

Specifications

  • Regulation
    Yes
  • Package Type
    DIP
  • Isolation (Vdc)
    1500
  • Dimensions LxWxH (in)
    4.6 x 2.4 x 0.5
  • Dimensions LxWxH (mm)
    116.8 x 61 x 12.7

Available Models

Model Number Input Voltage (Vdc) Power (W) Output Voltage (Vdc) Output Current (A) 3D Model Sample Request RFQ
VFB400W-Q24-S5 9 ~ 36 400 5 80 -- 3D Model VFB400W-Q24-S5 -- Sample Request Request a Quote
VFB400W-Q24-S12 9 ~ 36 400 12 33.3 -- 3D Model VFB400W-Q24-S12 -- Sample Request Request a Quote
VFB400W-Q24-S24 9 ~ 36 400 24 16.7 -- 3D Model VFB400W-Q24-S24 -- Sample Request Request a Quote
VFB400W-Q24-S28 9 ~ 36 400 28 14.3 -- 3D Model VFB400W-Q24-S28 -- Sample Request Request a Quote
VFB400W-Q24-S48 9 ~ 36 400 48 8.3 -- 3D Model VFB400W-Q24-S48 -- Sample Request Request a Quote
VFB400W-Q48-S5 18 ~ 75 400 5 80 -- 3D Model VFB400W-Q48-S5 -- Sample Request Request a Quote
VFB400W-Q48-S12 18 ~ 75 400 12 33.3 -- 3D Model VFB400W-Q48-S12 -- Sample Request Request a Quote
VFB400W-Q48-S24 18 ~ 75 400 24 16.7 -- 3D Model VFB400W-Q48-S24 -- Sample Request Request a Quote
VFB400W-Q48-S28 18 ~ 75 400 28 14.3 -- 3D Model VFB400W-Q48-S28 -- Sample Request Request a Quote
VFB400W-Q48-S48 18 ~ 75 400 48 8.3 -- 3D Model VFB400W-Q48-S48 -- Sample Request Request a Quote