V300A28H500BL The V300A28H500BL is an isolated DC-DC converter module from Vicor. It delivers a 28V output at up to 17.86A with 500W of power.
Mfr Part #:

V300A28H500BL

Available from 1 distributors
Mfr Name: Vicor
Vicor
The V300A28H500BL is an isolated DC-DC converter module from Vicor. It delivers a 28V output at up to 17.86A with 500W of power.
Total Stock: 200 pcs
$ Price Range: $1,180.58 - $1,357.67

V300A28H500BL Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
200 pcs
200 pcs On Request 1 On Request On Request On Request On Request 2026-06-29 21:33:16

V300A28H500BL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Current
Efficiency
Features
Height
Industrial Grade
Input Voltage
Isolation Voltage (IN to OUT)
Length
Medical Grade
Military Grade
Mounting Type
Number of Outputs
Operating Temperature
Output Current Max
Output Voltage
Power (Watts)
Type
Voltage
Width

V300A28H500BL Description

Short technical summary and product information.

The Vicor V300A28H500BL is a high-power isolated DC-DC converter module from the 300V Maxi Family. It operates from a wide DC input voltage range of 180V to 375V and provides a regulated 28V output at up to 17.86A, delivering 500W of power. The module features an efficiency of 88% and offers 3000V RMS input-to-output isolation.

 

This through-hole mounted converter comes in a full brick package measuring 116.8mm x 55.9mm x 15.7mm. It is designed for commercial ITE (Information Technology Equipment) applications and can operate over a temperature range of -40°C to 100°C. The module includes built-in protection features such as Overvoltage Protection (OVP) and Under Voltage Lock Out (UVLO).

 

The V300A28H500BL uses advanced ZCS/ZVS switching architecture for low noise and high power density. The part number suffix BL indicates a tin/lead finish with a slotted baseplate.

V300A28H500BL Quick Information

Product Type: DC-DC Converter
Series: Maxi
Canonical Name: Vicor V300A28H500BL DC-DC Converter Module
Subcategory: Full Brick DC-DC Converters

V300A28H500BL Compliance

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

V300A28H500BL Estimated Pricing

Qty Low High
1+ $1,357.67 $1,357.67
10+ $1,180.58 $1,180.58

Estimated market price range - modelled values for guidance only, not live distributor offers.

V300A28H500BL Features

  • Isolated DC-DC converter module with 500W output.
  • Wide input voltage range of 180V to 375V.
  • Regulated 28V output at up to 17.86A.
  • High efficiency of 88% typical.
  • Full brick through-hole package with 3000V RMS isolation.

V300A28H500BL Applications

  • Suitable for commercial ITE (Information Technology Equipment) power systems.
  • Ideal for distributed power architectures and intermediate bus converters.
  • Used in industrial and telecom equipment requiring isolated power.

V300A28H500BL FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage and current of the V300A28H500BL?

The output voltage is 28V and the maximum output current is 17.86A.

What is the input voltage range for this converter?

The operating input voltage range is 180V to 375V DC.

What is the power rating of the V300A28H500BL?

The power rating is 500W.

What is the package type and mounting style?

The package is a Full Brick and the mounting type is Through Hole.

What is the operating temperature range?

The operating temperature range is -40°C to 100°C.

What is the isolation voltage rating?

The isolation voltage is 3000V RMS.

Is the V300A28H500BL RoHS compliant?

RoHS compliance is unverified. The datasheet indicates RoHS compliance only with F or G pin options, while the BL suffix indicates a tin/lead finish.

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