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ACS724LLCTR-20AB-T AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ACS724LLCTR-20AB-T product

ACS724LLCTR-20AB-T

Current Sensors

Hall EffectCurrent SensorAutomotiveIsolated

The ACS724LLCTR-20AB-T is a high-precision, automotive-grade Hall-effect current sensor designed for bidirectional AC/DC current measurement up to 20A.

Best for

  • Automotive current sensing
  • Industrial motor control
  • Power supply monitoring

Avoid if

  • Applications requiring >50A current
  • Designs where galvanic isolation is not required and cost is the primary driver

Check before use

  • Thermal management on PCB
  • Filter pin capacitor selection for bandwidth limiting

Key specifications

Current Range
±20A
Sensitivity
100mV/A
Bandwidth
120kHz
Supply Voltage
4.5V to 5.5V

Compliance & Environment

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

Application

AutomotiveIndustrialPower Management

Datasheet

ACS724LLCTR-20AB-T-Allegro-datasheet-38193283.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ACS724LLCTR-20AB-T: 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

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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 an automotive-grade, galvanically isolated current sensor IC that uses Hall-effect technology to measure current through an integrated copper conduction path.