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A3212EUA-T AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

A3212EUA-T product

A3212EUA-T

Magnetic Sensors - Switches (Solid State)

Hall-EffectMicropowerPole-Independent

The A3212EUA-T is an ultrasensitive, micropower Hall-effect switch designed for battery-powered applications, featuring pole-independent operation and a latched digital output.

Best for

  • Battery-operated portable electronics
  • Applications requiring pole-independent magnetic sensing

Avoid if

  • High output current is required
  • Supply voltage exceeds 3.5 V

Check before use

  • Magnetic operate/release points
  • Bypass capacitor placement

Key specifications

Supply Voltage
2.5 V to 3.5 V
Operating Temp
-40°C to 150°C
Package
SIP-3

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPortable Devices

Datasheet

A3212EUA-T-Allegro-datasheet-15667667.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for A3212EUA-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 micropower, ultrasensitive Hall-effect switch with a latched digital output, capable of operating with either a north or south magnetic pole.