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A1101LUA-T AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

A1101LUA-T product

A1101LUA-T

Magnetic Sensors - Switches (Solid State)

Hall-effectUnipolarAutomotive

The A1101LUA-T is a robust, continuous-time unipolar Hall-effect switch suitable for automotive and industrial sensing.

Best for

  • Automotive motor commutation
  • Industrial position sensing

Avoid if

  • Applications requiring ultra-low power consumption via chopper-stabilization

Check before use

  • Thermal derating requirements at 150°C

Key specifications

Supply Voltage
3.8 - 24 V
Temp Range
-40 to 150°C
Output
Open Drain

Compliance & Environment

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

Application

AutomotiveIndustrial

Datasheet

A1101LUA-T-Allegro-datasheet-15667394.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for A1101LUA-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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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 continuous-time unipolar Hall-effect switch from Allegro MicroSystems, designed for high-reliability automotive and industrial motor commutation.