Manufacturer Part Number
A1106LLHLT-T
Manufacturer
Allegro MicroSystems
Introduction
Allegro MicroSystems A1106 is a high-sensitivity, unicolor Hall-effect switch integrated circuit designed for use in industrial and automotive applications.
Product Features and Performance
Operates from 3.8V to 24V supply voltage
Wide operating temperature range of -40°C to 150°C
Sensitive to the south magnetic pole
43mT trip point and 16mT release point
Open-drain output with 25mA maximum current capability
Small SOT-23W surface-mount package
Product Advantages
High sensitivity for accurate magnetic detection
Wide temperature range for use in harsh environments
Robust open-drain output for easy interface with microcontrollers
Compact surface-mount package for space-constrained designs
Key Technical Parameters
Supply Voltage: 3.8V to 24V
Operating Temperature: -40°C to 150°C
Magnetic Trip Point: 43mT
Magnetic Release Point: 16mT
Output Type: Open Drain
Maximum Output Current: 25mA
Quality and Safety Features
RoHS3 compliant
Packaged in tape and reel for automated assembly
Compatibility
Compatible with a wide range of industrial and automotive applications that require magnetic field sensing
Application Areas
Industrial automation
Automotive systems (e.g., transmission, engine control, safety systems)
Robotics
Appliances
Power tools
Product Lifecycle
Currently in active production
Replacement or upgrade options may be available from Allegro MicroSystems
Key Reasons to Choose This Product
High sensitivity and accuracy for reliable magnetic field detection
Wide operating temperature range for use in harsh environments
Robust open-drain output for easy integration with control systems
Compact surface-mount package for space-constrained designs
RoHS3 compliance for environmental responsibility
Availability of replacement or upgrade options from the manufacturer
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