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LM39300R-3.3 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM39300R-3.3 product

LM39300R-3.3

Amplifiers

LDO3.3V3A

The LM39300R-3.3 is a 3A fixed 3.3V LDO regulator in a TO-263-3 package, designed for high-current, low-dropout applications.

Best for

  • Battery-powered equipment
  • Microprocessor power supplies

Avoid if

  • Applications requiring less than 10mA load current

Check before use

  • Thermal management and heat sink requirements

Key specifications

Output Voltage
3.3 V
Max Output Current
3 A
Dropout Voltage
400 mV

Compliance & Environment

RoHS
Yes
REACH
-
MSL
3
ECCN
-
HTSUS
-

Application

Power

Datasheet

614ab1a83a3e8017400052da4fccec04_1809281521_HTC-Korea-TAEJIN-Tech-LM39300R-3-3_C262534.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM39300R-3.3: 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 3.0A low-dropout linear voltage regulator with a fixed 3.3V output, housed in a TO-263-3 package.