PSR52, PSR54 Datasheet - Bel Fuse

PSR52, PSR54, Positive Switching Regulator

25 1.0" 50 2.0" 70 2.8" PSA/PSR Series Positive Switching Regulator The PSA/PSR Series of positive switching regulators are designed as power su.
Model Selection2 Functional Description3 Electrical Input Data4 Electrical Output Data6 Auxiliary Functions10 Electromagnetic Compatibility (EMC) 11.

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PSR54-BelFuse.pdf

PSR52 Datasheet Preview — This datasheet PDF includes multiple part numbers: PSR52, PSR54. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

PSR52, PSR54

Manufacturer:

Bel Fuse

File Size:

1.96 MB

Description:

Positive Switching Regulator

Note:

This datasheet PDF includes multiple part numbers: PSR52, PSR54.
Please refer to the document for exact specifications by model.

Features

* RoHS lead-free-solder and lead-solder-exempted products are available
* 5 year warranty for RoHS compliant products with an extended temperature range
* Input voltage up to 144 VDC
* Single output of 5 to 48 VDC
* No input-to-output isolation
* High

Applications

* The regulators are suitable for railway applications according to EN 50155 and EN 50121. The case design allows for operation up to 71 °C. The PSA/PSR Series are designed for wall or chassis mounting with faston connections or with solder pins for insertion into a PCB. Various options are available

PSR52 Distributors

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PSR54 Positive Switching Regulator Bel Fuse

Bel Fuse PSR52-like datasheet