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LM2576R-12 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM2576R-12 product

LM2576R-12

Power Management (PMIC)

Buck Regulator12V Output3A

The LM2576R-12 is a fixed 12V, 3A step-down switching regulator designed for high-efficiency power conversion.

Best for

  • General purpose buck conversion
  • Replacing linear regulators

Avoid if

  • High-frequency requirements > 52kHz
  • Space-constrained designs requiring smaller packages

Check before use

  • Input voltage transients
  • Inductor saturation current

Key specifications

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

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
3
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

9a3e81f140389ee8a1731ccbfde80e81_HTC&LM2576R-12.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM2576R-12: 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

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 designed as a 3A step-down (buck) switching regulator with a fixed 12V output.