A1122ELHLT-T - ALLEGRO

Manufacturer Part Number

A1122ELHLT-T

Manufacturer

Allegro Microsystems

Introduction

The A1122ELHLT-T is a unipolar Hall effect switch from Allegro Microsystems. It is designed for use in a wide range of automotive and industrial applications that require magnetic sensing and switching.

Product Features and Performance

Hall effect technology provides robust and reliable magnetic sensing

South pole sensitive

Sensing range of 20mT trip and 11mT release

Wide operating temperature range of -40°C to 85°C

Supply voltage range of 3V to 24V

Maximum supply current of 4mA and maximum output current of 25mA

Open drain output type

Product Advantages

Highly accurate and stable magnetic switching performance

Compact and space-saving surface mount package

Suited for a variety of applications due to wide operating parameters

Qualified to the stringent AEC-Q100 automotive standard

Key Reasons to Choose This Product

Reliable and robust magnetic sensing capability

Versatile enough for use in automotive and industrial applications

Cost-effective solution for magnetic switching needs

Backed by Allegro Microsystems' reputation for quality and innovation

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Designed and manufactured to high quality standards

Compatibility

Compatible with a wide range of microcontrollers and control systems

Application Areas

Automotive applications such as position sensing, speed sensing, and safety systems

Industrial applications including motor control, valve control, and proximity sensing

Product Lifecycle

The A1122ELHLT-T is an active product and there are no known plans for discontinuation. Allegro Microsystems offers a range of similar Hall effect switch products that can be considered as equivalent or alternative options. Customers are advised to contact our website's sales team for the most up-to-date information on product availability and any potential alternatives.