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LM2576SX-5.0 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM2576SX-5.0 product

LM2576SX-5.0

PMIC - Voltage Regulators - DC DC Switching Regulators

Buck Regulator5V Output3ATO-263

The LM2576SX-5.0 is a 3A, 5V fixed-output step-down switching regulator operating at 52kHz, suitable for efficient DC-DC conversion in industrial and consumer applications.

Best for

  • General purpose step-down power supplies
  • On-card regulation

Avoid if

  • Applications requiring very high switching frequencies or extremely small footprints

Check before use

  • Thermal dissipation requirements for 3A loads

Key specifications

Output Voltage
5V
Max Output Current
3A
Switching Frequency
52kHz

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SupplyIndustrial

Datasheet

0660f93a19c4f02cae74f1a7cdf523bd_2306121443_TECH-PUBLIC-LM2576SX-5-0_C7419973.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM2576SX-5.0: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Where to Buy

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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 the active functions for a step-down (buck) switching regulator, capable of driving a 3A load with excellent line and load regulation.