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LM4576R-5.0 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM4576R-5.0 product

LM4576R-5.0

PMIC - Voltage Regulators - DC DC Switching Regulators

Buck Regulator3A5V300kHz

The LM4576R-5.0 is a 3A, 300kHz fixed 5V buck switching regulator designed for efficient step-down power conversion.

Best for

  • General purpose step-down DC-DC conversion
  • On-card power regulation

Avoid if

  • Applications requiring ultra-low quiescent current or very small form factors

Check before use

  • Thermal dissipation requirements for the TO-263 package

Key specifications

Output Voltage
5.0 V
Max Output Current
3 A
Switching Frequency
300 kHz

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
3
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

2ddad7cf831f3c2998ae5cb10ad19873_2004111632_HTC-Korea-TAEJIN-Tech-LM4576R-5-0_C510562.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM4576R-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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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 step-down switching regulator capable of delivering 3A of output current at a fixed 5V output.