PWC-3.3E The Astrodyne TDI PWC-3.3E is an AC to DC converter offering a 3.3V output at 1.25A. It features universal AC input and a compact, through-hole package.
Mfr Part #:

PWC-3.3E

Mfr Name: Astrodyne TDI
Astrodyne TDI
The Astrodyne TDI PWC-3.3E is an AC to DC converter offering a 3.3V output at 1.25A. It features universal AC input and a compact, through-hole package.
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PWC-3.3E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Current
Efficiency
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PWC-3.3E Description

Short technical summary and product information.

The Astrodyne TDI PWC-3.3E is an AC to DC converter designed for various applications. It accepts a wide AC input voltage range from 90 to 264V, providing a stable 3.3V DC output with a current capability of 1.25A, resulting in a total output power of 4.1W.

 

This converter features a line regulation of ±0.1% and an efficiency of 65%. It is designed with a universal input and is suitable for ITE (Commercial) applications. The device operates within a temperature range of -25°C to 65°C with derating.

 

Mechanically, the PWC-3.3E has dimensions of 50.8mm in length, 25.4mm in width, and 15.2mm in height. It is designed for through-hole mounting and comes in a 4-DIP Module package. The converter has received CE, cURus, and UL approvals, indicating compliance with relevant safety standards.

PWC-3.3E Quick Information

Product Type: AC to DC Converter
Series: PWC
Canonical Name: AC to DC Converter

PWC-3.3E Compliance

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

PWC-3.3E Features

  • Provides 3.3V DC output at 1.25A.
  • Accepts universal 90-264 VAC input.
  • Rated for 4.1W total output power.
  • Designed for through-hole mounting.
  • Operates from -25°C to 65°C.

PWC-3.3E Applications

  • Powers microcontrollers and small logic circuits.
  • Suitable for industrial sensor modules.
  • Used in building automation control boards.
  • Ideal for IoT edge devices.
  • Provides isolated power for embedded systems.

PWC-3.3E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the DC output voltage of the PWC-3.3E?

The DC output voltage is 3.3 V.

What is the maximum DC output current for the PWC-3.3E?

The maximum DC output current is 1.25 A.

What is the total output power of the PWC-3.3E converter?

The total output power is 4.1 W.

What is the AC input voltage range for the PWC-3.3E?

The AC input voltage range is 90 to 264 V.

What is the operating temperature range for this AC to DC converter?

The operating temperature range is -25°C to 65°C, with derating.

How is the PWC-3.3E mounted?

The PWC-3.3E is designed for through-hole mounting.

What package type does the PWC-3.3E come in?

It comes in a 4-DIP Module package.

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