A1123LUA-T - ALLEGRO

Manufacturer Part Number

A1123LUA-T

Manufacturer

Allegro Microsystems

Introduction

The A1123LUA-T is a unipolar Hall-effect switch from Allegro Microsystems. It is designed for use in automotive and industrial applications that require magnetic sensing and switching functionality. The device features a robust and compact package, making it suitable for a wide range of applications.

Product Features and Performance

Hall-effect technology for magnetic sensing

Unipolar switching functionality

South pole sensing

Operating voltage range: 3V to 24V

Maximum supply current: 4mA

Maximum output current: 25mA

Sensing range: 35.5mT trip, 15mT release

Operating temperature range: -40°C to 85°C

Product Advantages

Compact and robust package

Automotive-grade quality and reliability

Wide operating voltage and temperature range

Suitable for various magnetic sensing applications

Key Reasons to Choose This Product

Proven reliability and performance in demanding applications

Versatile design for a wide range of use cases

Cost-effective solution for magnetic sensing and switching needs

Backed by Allegro Microsystems' expertise in sensor technology

Quality and Safety Features

Automotive-grade qualification: AEC-Q100

Suitable for safety-critical applications

Compatibility

The A1123LUA-T is a through-hole mounted device with a 3-SSIP package, making it compatible with various circuit board designs and assembly processes.

Application Areas

Automotive systems (e.g., transmission, brakes, steering)

Industrial automation and control

White goods and home appliances

General purpose magnetic sensing and switching

Product Lifecycle

The A1123LUA-T is an active product in our website's sales team's portfolio. There are no known equivalent or alternative models available at this time. If customers require further information or have specific needs, they are advised to contact our website's sales team.