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ACS723LLCTR-40AB-T AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ACS723LLCTR-40AB-T product

ACS723LLCTR-40AB-T

Current Sensors

Hall EffectCurrent SensorIsolated

The ACS723LLCTR-40AB-T is a high-precision, galvanically isolated Hall-effect current sensor from Allegro MicroSystems, optimized for bidirectional current sensing up to 40A.

Best for

  • Motor control
  • Power supply monitoring
  • Overcurrent protection

Avoid if

  • Applications requiring extremely low cost or non-isolated sensing

Check before use

  • Thermal management and PCB copper thickness

Key specifications

Sensing Range
±40A
Sensitivity
50mV/A
Bandwidth
80kHz
Supply Voltage
5V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
2 (1 Year)
ECCN
EAR99
HTSUS
8542.39.0001

Application

Motor ControlPower Supplies

Datasheet

ACS723LLCTR-40AB-T-Allegro-datasheet-27836557.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ACS723LLCTR-40AB-T: 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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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 bidirectional, Hall-effect current sensor IC designed for industrial and commercial applications, providing a ratiometric analog output proportional to the sensed current.