Manufacturer Part Number
A1101LUA-T
Manufacturer
Allegro MicroSystems
Introduction
Allegro MicroSystems' A1101LUA-T is a Hall-effect magnetic sensor that operates as a unipolar switch.
Product Features and Performance
Operates on a supply voltage of 3.8V to 24V
Wide operating temperature range of -40°C to 150°C
High-precision Hall-effect sensing with a trip point of 17.5mT and release point of 1mT
Open-drain output with a maximum current of 25mA
Compact 3-SIP (Single Inline Package) through-hole mounting
Product Advantages
Robust and reliable performance in harsh environments
Precise magnetic sensing for accurate switching
Wide operating voltage and temperature range
Simple and easy integration into various applications
Key Technical Parameters
Supply voltage: 3.8V to 24V
Operating temperature: -40°C to 150°C
Sensing range: 17.5mT trip, 1mT release
Output type: Open drain
Supply current (max): 7.5mA
Output current (max): 25mA
Polarization: South pole
Quality and Safety Features
RoHS3 compliant
Rigorous testing and quality control measures
Compatibility
The A1101LUA-T is compatible with a wide range of electronic and electromechanical systems that require magnetic sensing for switching or sensing applications.
Application Areas
Industrial automation and control systems
Motor and motion control
Robotics and positioning systems
Appliances and consumer electronics
Automotive and transportation systems
Product Lifecycle
The A1101LUA-T is an active and well-supported product in Allegro MicroSystems' product lineup. Replacement and upgrade options may be available as technology evolves.
Key Reasons to Choose This Product
Robust and reliable performance in harsh environments
Precise magnetic sensing for accurate switching
Wide operating voltage and temperature range
Simple and easy integration into various applications
RoHS3 compliance for use in environmentally-conscious applications
Excellent customer support and technical resources from Allegro MicroSystems