VI-B30-CW VI-B30-CW is an isolated DC-DC converter module from Vicor. It delivers 5V at 20A (100W) from a nominal 42V input, with 90% efficiency.
Mfr Part #:

VI-B30-CW

Available from 1 distributors
Mfr Name: Vicor
Vicor
VI-B30-CW is an isolated DC-DC converter module from Vicor. It delivers 5V at 20A (100W) from a nominal 42V input, with 90% efficiency.
✓ Total Stock: 7 pcs

VI-B30-CW Available from 1 distributor

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7 pcs
7 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

VI-B30-CW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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AEC Qualified
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Automotive Grade
Current
Efficiency
Features
Height
Industrial Grade
Length
Medical Grade
Military Grade
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Number of Outputs
Operating Temperature
Power (Watts)
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Type
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VI-B30-CW Description

Short technical summary and product information.

The VI-B30-CW is an isolated DC-DC converter module from Vicor's VI-200 family, designed for commercial ITE applications. This through-hole module provides a regulated 5V output at up to 20A, delivering 100W of power. Operating from a nominal 42V input, it achieves 90% typical efficiency.

 

The module is housed in a standard Full Brick package measuring 116.8 mm x 61.0 mm x 12.7 mm. It includes comprehensive protection features: overcurrent protection (OCP), overvoltage protection (OVP), overtemperature protection (OTP), and short-circuit protection (SCP). The operating temperature range is -25°C to 85°C.

 

This booster module is compatible with other VI-200 family converters for building higher power arrays. It is non-RoHS compliant (VI prefix) and may be used in applications not requiring RoHS exemption.

VI-B30-CW Quick Information

Product Type: Isolated DC-DC Converter Module
Series: VI-B
Canonical Name: Vicor VI-B30-CW Isolated DC-DC Converter Module
Subcategory: Full Brick DC-DC Converters

VI-B30-CW Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

VI-B30-CW Features

  • Isolated DC-DC converter with 100W output.
  • Nominal 42V input, 5V output at 20A.
  • 90% typical efficiency across load.
  • Full Brick package for through-hole mounting.
  • Includes OCP, OVP, OTP, and SCP protections.

VI-B30-CW Applications

  • Suitable for ITE (commercial) applications.
  • Ideal for distributed power architectures.
  • Used in industrial and telecom power systems.
  • Can be used in booster arrays for higher power.

VI-B30-CW FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage rating for the VI-B30-CW?

The nominal input voltage is 42 V.

What output voltage and current does the VI-B30-CW provide?

It provides 5 V output at a maximum current of 20 A, delivering 100 W.

What is the efficiency of the VI-B30-CW?

Typical efficiency is 90%.

What package does the VI-B30-CW use?

It is in a Full Brick package with dimensions 116.8 mm x 61.0 mm x 12.7 mm and through-hole mounting.

What is the operating temperature range of the VI-B30-CW?

The operating temperature range is -25°C to 85°C.

Is the VI-B30-CW RoHS compliant?

No, this part is non-RoHS compliant. The VI prefix indicates non-RoHS as per the Vicor datasheet.

What protection features are included?

The module features overcurrent protection (OCP), overtemperature protection (OTP), overvoltage protection (OVP), and short-circuit protection (SCP).

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