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LM2576HVR-12 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM2576HVR-12 product

LM2576HVR-12

Power Management (PMIC)

Buck Regulator12V Output3A

The LM2576HVR-12 is a 3A, 52kHz step-down switching regulator with a fixed 12V output, housed in a TO-263-5 package.

Best for

  • Step-down voltage conversion
  • Pre-regulation for linear regulators

Avoid if

  • Applications requiring very high efficiency at low currents
  • Space-constrained designs where a large inductor is problematic

Check before use

  • Thermal dissipation requirements
  • Inductor and diode selection

Key specifications

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

Compliance & Environment

RoHS
-
REACH
-
MSL
3
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

af2c49975360155072eb3f176a764528_2304140030_HTC-Korea-TAEJIN-Tech-LM2576HVR-12_C126036.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM2576HVR-12: 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 designed for step-down (buck) switching regulation, providing a fixed 12V output at up to 3A.