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VI-J54-EZ Vicor VI-J54-EZ isolated DC-DC converter delivers 48V at 521mA (25W) from a 100V max input. Half brick through-hole package with OCP and SCP protection.
Mfr Part #:

VI-J54-EZ

Available from 1 distributors
Mfr Name: Vicor
Vicor
Vicor VI-J54-EZ isolated DC-DC converter delivers 48V at 521mA (25W) from a 100V max input. Half brick through-hole package with OCP and SCP protection.
✓ Total Stock: 4,500 pcs

VI-J54-EZ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
4,500 pcs
On Request
4500 pcs On Request 1 On Request On Request On Request On Request On Request
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VI-J54-EZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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VI-J54-EZ Description

Short technical summary and product information.

The Vicor VI-J54-EZ is an isolated DC-DC converter from the VI-J00 MiniMod family. It provides a single regulated 48V output at up to 521mA, delivering 25W of power. The converter accepts an input voltage up to 100V and features overcurrent protection (OCP) and short-circuit protection (SCP).

 

Designed for commercial ITE (Information Technology Equipment) applications, the VI-J54-EZ operates over a temperature range of -10°C to 100°C. It achieves 88% efficiency, making it suitable for space-constrained designs requiring reliable isolated power.

 

The converter is housed in a standard half brick package (57.9mm x 70.0mm x 12.7mm) with through-hole mounting, enabling easy integration into board-level power architectures.

VI-J54-EZ Quick Information

Product Type: DC-DC Converter
Series: VI-J00
Canonical Name: Vicor VI-J54-EZ Isolated DC-DC Converter, 48V Output, 25W
Subcategory: Board Mount DC-DC Converters

VI-J54-EZ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

VI-J54-EZ Features

  • Isolated DC-DC converter module.
  • Single 48V output at 521mA.
  • 25W output power with 88% efficiency.
  • Overcurrent and short-circuit protection.
  • Half brick through-hole package.

VI-J54-EZ Applications

  • Used in commercial ITE power systems.
  • Suitable for board-level isolated power.
  • Ideal for telecom and industrial equipment.
  • Works in distributed power architectures.

VI-J54-EZ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage and current of the VI-J54-EZ?

The output voltage is 48V and the maximum output current is 521mA.

What is the power rating of this converter?

The VI-J54-EZ is rated for 25W output power.

What is the operating temperature range?

The operating temperature range is -10°C to 100°C.

What package does the VI-J54-EZ come in?

It comes in a half brick package with through-hole mounting. Dimensions are 57.9mm x 70.0mm x 12.7mm.

What protection features does this converter have?

It includes overcurrent protection (OCP) and short-circuit protection (SCP).

Is the VI-J54-EZ RoHS compliant?

Based on the part numbering, the VI prefix indicates a non-RoHS version. The datasheet notes RoHS compliance for VE versions only.

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