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

AI summary

LM2576S-5.0 product

LM2576S-5.0

Voltage Regulators - DC DC Switching Regulators

Buck Regulator3A5VSwitching Regulator

The LM2576S-5.0 is a 3A fixed 5V buck switching regulator designed for efficient DC-to-DC conversion with minimal external components.

Best for

  • Industrial power supplies
  • Instrumentation
  • Medical equipment

Avoid if

  • Applications requiring very high efficiency at low currents
  • Space-constrained designs where a smaller package is required

Check before use

  • Thermal dissipation requirements
  • Inductor selection for 3A operation

Key specifications

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

Compliance & Environment

RoHS
ROHS3 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
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

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 step-down (buck) switching regulator, capable of driving a 3A load.