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LM2576S-5.0 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM2576S-5.0 product

LM2576S-5.0

PMIC - Voltage Regulators - DC DC Switching Regulators

Buck Regulator5V Output3A

The LM2576S-5.0 is a fixed 5V, 3A step-down switching regulator in a TO-263-5 package, ideal for efficient DC-DC power conversion in industrial and instrumentation applications.

Best for

  • Industrial power supplies
  • Microcontroller power rails

Avoid if

  • Space-constrained designs requiring high-frequency operation

Check before use

  • Inductor selection and heat sinking requirements

Key specifications

Output Voltage
5 V
Max Output Current
3 A
Input Voltage
4 V - 40 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial PowerInstrumentation

Datasheet

6b8d61ea82a3f74b6a8e158b05a66f24_UMW LM2576.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM2576S-5.0: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Where to Buy

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Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a monolithic integrated circuit that provides all active functions for a 3A step-down (buck) switching regulator with a fixed 5V output.