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VI-27Y-IW Vicor VI-27Y-IW is an isolated DC-DC converter providing a 3.3V output at 20A (20W). It features 90% efficiency and comes in a full brick through-hole package.
Mfr Part #:

VI-27Y-IW

Available from 1 distributors
Mfr Name: Vicor
Vicor
Vicor VI-27Y-IW is an isolated DC-DC converter providing a 3.3V output at 20A (20W). It features 90% efficiency and comes in a full brick through-hole package.
Total Stock: 2 pcs
$ Price Range: $889.06

VI-27Y-IW 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
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2 pcs
2 pcs On Request 1 On Request On Request On Request On Request On Request

VI-27Y-IW 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)
Type
Voltage
Voltage - Output 1
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VI-27Y-IW Description

Short technical summary and product information.

The Vicor VI-27Y-IW is an isolated DC-DC converter from the VI-200 family. It delivers a nominal 3.3V output at up to 20A, providing 20W of power. The converter accepts a nominal input voltage of 200V (200-400V range) as indicated by the part number input designator.

 

Key specifications include an efficiency of 90%, operating temperature range of -40°C to 85°C, and built-in protection features: overcurrent (OCP), overtemperature (OTP), overvoltage (OVP), and short-circuit (SCP). The converter is designed for ITE (commercial) applications.

 

The VI-27Y-IW is housed in a full brick package measuring 116.8mm x 61.0mm x 12.7mm (4.60" x 2.40" x 0.50") and features through-hole mounting. It is part of Vicor's VI-200 family known for zero-current-switching architecture and high power density.

VI-27Y-IW Quick Information

Product Type: DC-DC Converter
Series: VI-200
Canonical Name: Vicor VI-27Y-IW DC-DC Converter
Subcategory: Isolated Module

VI-27Y-IW Compliance

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

VI-27Y-IW Estimated Pricing

Qty Low High
1+ $889.06 $889.06

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

VI-27Y-IW Features

  • Isolated DC-DC converter with 3.3V output.
  • Delivers 20A at 20W with 90% efficiency.
  • Full brick through-hole package for easy mounting.
  • Includes OCP, OTP, OVP, and SCP protection.
  • Operates from -40°C to 85°C temperature range.

VI-27Y-IW Applications

  • Suitable for commercial ITE (Information Technology Equipment).
  • Ideal for distributed power architectures.
  • Used in industrial control systems requiring isolated power.

VI-27Y-IW FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage and current of the VI-27Y-IW?

The output voltage is 3.3V and the maximum output current is 20A, providing 20W of power.

What is the input voltage range?

The nominal input voltage is 200V, with a range of 200-400V as per the part number input designator '2'.

What is the efficiency of this converter?

The typical efficiency is 90%.

What protection features does it have?

It includes overcurrent (OCP), overtemperature (OTP), overvoltage (OVP), and short-circuit (SCP) protection.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package does the VI-27Y-IW come in?

It comes in a full brick package with through-hole mounting, measuring 116.8mm x 61.0mm x 12.7mm.

Is the VI-27Y-IW RoHS compliant?

The RoHS status is listed as RoHS3 Compliant but is unverified; the part number prefix VI- indicates non-RoHS per Vicor's numbering scheme.

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