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VGS-100-3.3 The CUI Inc. VGS-100-3.3 is an AC/DC converter featuring a 3.3V output voltage and 100W maximum power. It accepts a universal input voltage range of 88-264 Vac.
Mfr Part #:

VGS-100-3.3

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. VGS-100-3.3 is an AC/DC converter featuring a 3.3V output voltage and 100W maximum power. It accepts a universal input voltage range of 88-264 Vac.
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VGS-100-3.3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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VGS-100-3.3 Description

Short technical summary and product information.

The CUI Inc. VGS-100-3.3 is an enclosed AC-DC power supply designed for ITE applications. It provides a regulated 3.3V DC output with a maximum current of 20A and a power rating of 100W.

 

This converter features a wide universal input voltage range of 88-264 Vac and offers protections against over-voltage, over-load, and short circuits. It boasts an efficiency of 70% and includes features like adjustable output and DC input capability.

 

The unit is designed for chassis mounting and has dimensions of 129.5mm x 97.5mm x 37.5mm. It operates within an ambient temperature range of -20°C to 70°C with derating and has a high isolation voltage of 4,242 Vdc between input and output.

VGS-100-3.3 Quick Information

Product Type: AC DC Converter
Series: VGS-100
Canonical Name: CUI Inc. VGS-100 Series AC-DC Power Supply
Subcategory: AC DC Converters

VGS-100-3.3 Compliance

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

VGS-100-3.3 Features

  • Provides 3.3V DC output at 100W.
  • Accepts universal 88-264 Vac input.
  • Features over-voltage and short-circuit protection.
  • Designed for chassis mount applications.
  • Operates from -20°C to 70°C.

VGS-100-3.3 Applications

  • Ideal for industrial control systems.
  • Used in test and measurement equipment.
  • Suitable for telecom power supplies.
  • Powers embedded computing platforms.

VGS-100-3.3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range?

88-264 Vac (also 125-373 Vdc).

What is the output voltage and current?

3.3 Vdc at 20 A maximum.

What is the operating temperature range?

-20°C to 70°C with derating.

What are the dimensions and mounting type?

Chassis mount, 129.5 x 97.5 x 37.5 mm.

What protections does it have?

Over load protection at 110% with hiccup mode and auto recovery.

What is the isolation voltage?

4,242 Vdc input to output, 2,121 Vdc input to case, 707 Vdc output to case.

What is the efficiency?

Typical 70% for the 3.3V model.

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