Manufacturer Part Number
A1262LLHLX-T
Manufacturer
Allegro MicroSystems
Introduction
This is a Hall-effect latching switch from Allegro MicroSystems, a leading manufacturer of magnetic sensor ICs.
Product Features and Performance
Hall-effect technology for robust magnetic sensing
Wide supply voltage range of 4V to 24V
Wide operating temperature range of -40°C to 150°C
Low supply current of 7.5mA maximum
Open drain output up to 20mA
Latching function with south pole activation
Product Advantages
Reliable magnetic sensing in harsh environments
Flexibility in power supply and load configurations
Suitability for a wide range of temperature applications
Low power consumption for energy-efficient designs
Simple interface with microcontrollers or logic circuits
Key Technical Parameters
Manufacturer Part Number: A1262LLHLX-T
Supply Voltage: 4V ~ 24V
Operating Temperature: -40°C ~ 150°C
Package: SOT-23W-5
Output Type: Open Drain
Sensing Range: 4mT Trip, -4mT Release
Function: Latch
Quality and Safety Features
RoHS3 compliant for environmental responsibility
Automotive-grade AEC-Q100 qualified for reliable performance
Compatibility
Designed for surface mount applications
Compatible with standard PCB assembly processes
Application Areas
Automotive systems
Industrial automation and control
White goods and home appliances
General purpose magnetic sensing applications
Product Lifecycle
This is an active product from Allegro MicroSystems
Replacement or upgrade options may be available for future design needs
Key Reasons to Choose This Product
Robust Hall-effect sensing for reliable performance
Wide operating temperature range for use in harsh environments
Low power consumption for energy-efficient designs
Simple open drain output compatible with various control systems
Automotive-grade quality and safety features for critical applications