Switches and Latches

Hall-Effect Latch / Bipolar Switch

A1250

Download Datasheet

Product Details

Top Features

  • AEC-Q100 automotive qualified 
  • High-speed, 4-phase chopper stabilization
  • Low operating voltage down to 3 V
  • High sensitivity
  • Stable switchpoints
  • Robust EMC

Part Number Specifications and Availability

Design Tools

ECAD File

A1250

A1250 ECAD Model Type Image

Technical Documentation

Latching Switch Hall-Effect IC Basics
Application Note

Latching Switch Hall-Effect IC Basics

Bipolar Switch Hall-Effect ICs
Application Note

Bipolar Switch Hall-Effect ICs

Allegro Microsystems - Chemical Exposure of Devices
Application Note

Allegro Microsystems - Chemical Exposure of Devices

Allegro Hall-Effect Sensor ICs
Application Note

Allegro Hall-Effect Sensor ICs

Handling, Storage, and Shelf Life of Semiconductor Devices
Application Note

Handling, Storage, and Shelf Life of Semiconductor Devices

Hall-Effect IC Applications Guide
Guide

Hall-Effect IC Applications Guide

Guidelines for Designing Subassemblies Using Hall-Effect Devices
Guide

Guidelines for Designing Subassemblies Using Hall-Effect Devices

Soldering Methods for Allegro Products (SMD and Through-Hole)
Technical Article

Soldering Methods for Allegro Products (SMD and Through-Hole)

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