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LM2940CT-5.0 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM2940CT-5.0 product

LM2940CT-5.0

Amplifiers

LDO5V Regulator1A

The LM2940CT-5.0 is a 1A fixed 5V LDO regulator featuring robust protection mechanisms including reverse battery and thermal shutdown.

Best for

  • Automotive power systems
  • Battery-powered devices

Avoid if

  • Applications requiring very low quiescent current at low input-output differentials

Check before use

  • Thermal dissipation requirements at full 1A load

Key specifications

Output Voltage
5V
Max Output Current
1A
Dropout Voltage
0.5V (typ)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

AutomotivePower Management

Datasheet

DSA3AE0000716.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM2940CT-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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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 1A low-dropout linear voltage regulator providing a fixed 5V output, suitable for automotive and industrial power applications.