VS75B-3 The TDK Corporation VS75B-3 is a 75W AC DC Converter with a 3.3V output voltage and 15A output current. It features adjustable output and DC input capability.
Mfr Part #:

VS75B-3

Mfr Name: TDK Corporation
TDK Corporation
The TDK Corporation VS75B-3 is a 75W AC DC Converter with a 3.3V output voltage and 15A output current. It features adjustable output and DC input capability.
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VS75B-3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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VS75B-3 Description

Short technical summary and product information.

The TDK Corporation VS75B-3 is an open-frame AC DC converter designed for ITE (Commercial) applications. This unit provides a 3.3V output voltage at up to 15A, delivering a total power of 75W. It operates with an AC input voltage range of 85-132VAC and also supports DC input from 110-175VDC.

 

Key electrical specifications include an efficiency of 72% and an adjustable output feature. The converter is built for chassis mounting and has a withstand voltage rating of 2kVAC for input to ground and input to output, and 500VAC for output to ground.

 

Environmental considerations include an operating temperature range of -10°C to 70°C with derating and a storage temperature range of -30°C to +85°C. The product is RoHS3 Compliant, has an MSL of 1, and is REACH Unaffected. The dimensions are 222.0mm x 50.0mm x 32.0mm.

VS75B-3 Quick Information

Product Type: AC DC Converter
Series: VSC/VSP Series
Canonical Name: VS75B-3 AC/DC Converter
Subcategory: AC DC Converters

VS75B-3 Compliance

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

VS75B-3 Features

  • 75W total power output.
  • 3.3V output voltage at 15A.
  • Supports AC and DC input.
  • Adjustable output voltage feature.
  • Open-frame chassis mount design.

VS75B-3 Applications

  • Commercial information technology equipment.
  • Industrial control and automation systems.
  • Embedded power supply applications.
  • Test and measurement instrumentation.

VS75B-3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the VS75B-3?

The AC input range is 85-132VAC (47-440Hz) and the DC input range is 110-175VDC.

What output voltage and current does the VS75B-3 provide?

It provides a single output of 3.3V at 15A, with a total power of 50W.

What is the operating temperature range of this converter?

The operating temperature range is -10°C to 70°C with derating.

What is the efficiency of the VS75B-3?

The typical efficiency is 72%.

What are the dimensions and mounting type of the VS75B-3?

It is chassis mount with dimensions 222.0mm x 50.0mm x 32.0mm.

What protection features does the VS75B-3 include?

It includes overcurrent protection (>102% of peak) and overvoltage protection (~115-135%).

What applications is the VS75B-3 designed for?

It is designed for ITE (commercial) applications.

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