PSR54 - Positive Switching Regulator

Product Overview

Bel Fuse

Datasheet Details

Part number	PSR54
Manufacturer	Bel Fuse
File Size	1.96 MB
Description	Positive Switching Regulator
Datasheet	PSR54 Datasheet
Additional preview pages of the PSR54 datasheet.

Product details

Description

Model Selection2 Functional Description3 Electrical Input Data4 Electrical Output Data6 Auxiliary Functions10 Electromagnetic Compatibility (EMC) 11 Immunity to Environmental Conditions12 Mechanical Data13 Safety and Installation Instructions14 Description of Options15 Accessories16 belfuse.com/power-solutions BCD20025-G Rev AG, 13 April 2022 PSA/PSR Series Positive Switching Regulator MODEL SELECTION Table 1: Model Selection Output voltage Vo nom [V] 5 5 5 5 5.1 5.1 12 12 12 Output curre

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 efficiency up to 95%.
Extremely wide input voltage range.
Low input-to-output differential voltage.
Very good dynamic properties.
Input undervoltage lockout.

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Published: Dec 30, 2024 |