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A1103LLHLT-T AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

A1103LLHLT-T product

A1103LLHLT-T

Magnetic Sensors - Switches (Solid State)

Hall-EffectUnipolarAutomotive

The A1103LLHLT-T is a continuous-time unipolar Hall-effect switch in an SOT-23W package, suitable for automotive and industrial motor commutation.

Best for

  • Automotive motor commutation
  • Industrial sensing

Avoid if

  • Low-power battery applications requiring extreme duty-cycle chopping

Check before use

  • Thermal derating requirements

Key specifications

Operate Point
355 G (Max)
Release Point
150 G (Min)
Supply Voltage
3.8 V - 24 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AutomotiveIndustrial Motor Control

Datasheet

A1103LLHLT-T-Allegro-datasheet-15667394.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for A1103LLHLT-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 applications.