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Manufacturer Part #

VTD48EF120T025A00

48 Vin 12 Vout V.I Chip VTM Current Multiplier Evaluation Board

Mfr. Name: Vicor
Standard Pkg:
Product Variant Information section
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Product Specification Section
Technical Attributes
Attributes Table
Application Type: DC/DC Converters
Core Supported: VTD48
Features & Applications

The VTD48EF120T025A00 Multiplier Evaluation Board  is a high efficiency (>96%) Sine Amplitude ConverterTM (SACTM) operating from a 26 to 55 Vdc primary bus to deliver an isolated output. The Sine Amplitude Converter offers a low AC impedance beyond the bandwidth of most downstream regulators; therefore capacitance normally at the load can be located at the input to the Sine Amplitude Converter. Since the K factor is 1/4, the capacitance value can be reduced by a factor of 16, resulting in savings of board area, materials and total system cost.

This is provided in a VI Chip package compatible with standard pick-and-place and surface mount assembly processes. The co-molded VI Chip package provides enhanced thermal management due to a large thermal interface area and superior thermal conductivity.

Features:

  • 48 Vdc to 12 Vdc 25 A current multiplier
  • Operating from standard 48 V or 24 V PRMTM regulators
  • High efficiency (>96%) reduces system power consumption
  • High density (85 A/in3)
  • “Full Chip” V•I Chip package enables surface mount,low impedance interconnect to system board

Applications:

  • High End Computing Systems
  • Automated Test Equipment
  • High Density Power Supplies
  • Communications Systems
  • Contains built-in protection :
    • Overvoltage Lockout
    • Overcurrent
    • Short Circuit
    • Overtemperature
  • Provides enable / disable control,internal temperature monitoring
  • ZVS / ZCS resonant Sine Amplitude Converter topology
  • Less than 50ºC temperature rise at full load in typical applications

 

 

Pricing Section
Stock:
0
Minimum Order:
1
Multiple Of:
1
On Order:
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Factory Stock:Factory Stock:
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Factory Lead Time:
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Total
$253.34
USD
Quantity
Web Price
1
$253.34
3
$235.72
5
$227.95
20
$208.13
30+
$202.67
Product Variant Information section