MI-270-IW The Vicor MI-270-IW is an isolated DC-DC converter providing a 5V output at 20A (100W). It features a wide input range of 125V to 400V and operates from -40°C to 85°C.
Mfr Part #:

MI-270-IW

Available from 1 distributors
Mfr Name: Vicor
Vicor
The Vicor MI-270-IW is an isolated DC-DC converter providing a 5V output at 20A (100W). It features a wide input range of 125V to 400V and operates from -40°C to 85°C.
Total Stock: 13 pcs
$ Price Range: $725.83 - $913.79

MI-270-IW Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
13 pcs
13 pcs On Request 1 On Request On Request On Request On Request On Request

MI-270-IW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Efficiency
Features
Height
Input Reflected Ripple Current
Input Ripple Rejection (Typical @ 120 Hz, nominal line)
Input Ripple Rejection (Typical @ 2400 Hz, nominal line)
Input Voltage (Minimum/Typical/Nominal/Maximum)
Inrush Charge
Length
Military Grade
Mounting Type
Number of Outputs
Operating Temperature
Output Voltage - Nominal
Power (Watts)
Type
Voltage
Width

MI-270-IW Description

Short technical summary and product information.

The Vicor MI-270-IW is a member of the MI-200 family of isolated DC-DC converters designed for distributed power architectures. It delivers a single 5V output at 20A, providing 100W of power with up to 90% efficiency. The converter accepts a nominal 270V input with a range of 125V to 400V, making it suitable for systems operating from 270V DC buses per MIL-STD-704D/E/F.

 

The module includes standard features such as remote on/off, overcurrent protection (OCP), overtemperature protection (OTP), and overvoltage protection (OVP). It is fully encapsulated in a Full Brick package measuring 106.7mm x 61.0mm x 12.7mm (though the datasheet specifies 116.8mm length) and is designed for through-hole mounting. The operating temperature range is -40°C to 85°C.

 

This converter is ideal for applications requiring high reliability and power density, such as military, aerospace, and industrial systems. The MI-200 series utilizes zero-current switching (ZCS) architecture for low noise and high efficiency.

MI-270-IW Quick Information

Product Type: Isolated DC-DC Converter
Series: MI-200
Canonical Name: Vicor MI-270-IW Isolated DC-DC Converter, 5V Output, 100W
Subcategory: Board Mount DC-DC Converters

MI-270-IW Compliance

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

MI-270-IW Estimated Pricing

Qty Low High
1+ $913.79 $913.79
10+ $725.83 $725.83

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

MI-270-IW Features

  • Isolated DC-DC converter with 5V output.
  • 100W power rating at 20A output current.
  • Wide input range of 125V to 400V.
  • Full Brick package for through-hole mounting.
  • Operating temperature range -40°C to 85°C.

MI-270-IW Applications

  • Suitable for distributed power architectures.
  • Ideal for military and aerospace systems.
  • Used in industrial power supplies.
  • Compatible with 270V DC bus systems.

MI-270-IW FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MI-270-IW?

The nominal output voltage is 5V.

What is the input voltage range?

The input voltage range is 125V to 400V, with a nominal of 270V.

What is the output current rating?

The nominal output current is 20A.

What is the power rating?

The power rating is 100W.

What is the operating temperature range?

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

What package is the MI-270-IW available in?

It comes in a Full Brick package with through-hole mounting.

Is the MI-270-IW RoHS compliant?

It is listed as RoHS3 compliant, but this is unverified and has low confidence.

Home
Account

Categories