P53-1280X The Polytron P53-1280X is an enclosed AC/DC converter with a 105-125 VAC input and multiple outputs including 5V, +12V, and -12V. It features short circuit protection and operates within a -25°C to 71°C temperature range.
Mfr Part #:

P53-1280X

Mfr Name: Polytron
Polytron
The Polytron P53-1280X is an enclosed AC/DC converter with a 105-125 VAC input and multiple outputs including 5V, +12V, and -12V. It features short circuit protection and operates within a -25°C to 71°C temperature range.
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P53-1280X 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
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Industrial Grade
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Medical Grade
Military Grade
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Number of Outputs
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P53-1280X Description

Short technical summary and product information.

This Polytron P53-1280X is an enclosed AC/DC converter designed for ITE (Commercial) applications. It accepts an input voltage range of 105-125 VAC at 50-60 Hz and provides three outputs: 5VDC at 1A, +12VDC at 150mA, and -12VDC at 150mA. The unit is equipped with short circuit protection (SCP).

 

With a through-hole mounting type and a 7-DIP module package, this converter is suitable for various board-level integrations. It has a specified operating temperature range of -25°C to 71°C. The dimensions are 88.9mm in length, 63.5mm in width, and 51.0mm in height.

 

Compliance agencies include CE, cURus, and UL, indicating adherence to safety standards. The line regulation is 0.05% and load regulation is 0.2%.

P53-1280X Quick Information

Product Type: AC DC Converter
Series: P3
Canonical Name: Polytron P53-1280X AC/DC Converter
Subcategory: AC DC Converters

P53-1280X Compliance

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

P53-1280X Features

  • Triple output AC/DC converter.
  • Provides 5V, +12V, and -12V outputs.
  • Features short circuit protection.
  • Operates from 105-125 VAC input.
  • Through-hole mounting for PCB integration.

P53-1280X Applications

  • Used in ITE (commercial) equipment power supplies.
  • Suitable for triple-output board-mount power systems.
  • Ideal for industrial control and instrumentation applications.
  • Designed for through-hole PCB mounting in compact enclosures.

P53-1280X FAQs

5 frequently asked questions generated from this part’s specifications.
What are the output voltages for the P53-1280X?

The P53-1280X provides three output voltages: 5VDC, +12VDC, and -12VDC.

What is the input voltage range for the P53-1280X?

The input voltage range for the P53-1280X is 105-125 VAC.

What is the operating temperature range of the P53-1280X?

The P53-1280X operates within a temperature range of -25°C to 71°C.

Does the P53-1280X have short circuit protection?

Yes, the P53-1280X features short circuit protection (SCP).

What type of mounting does the P53-1280X use?

The P53-1280X uses through-hole mounting.

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