Manufacturer Part Number
A1210LLHLT-T
Manufacturer
Allegro MicroSystems
Introduction
Allegro MicroSystems' A1210LLHLT-T is a Hall-effect switch IC designed for magnetic detection and sensing applications.
Product Features and Performance
Operates on supply voltages from 3.8V to 24V
Wide operating temperature range from -40°C to 150°C
Sensitive to the south pole of a magnetic field
Latching function with a 15mT trip point and -15mT release point
Open-drain output with a maximum current of 25mA
Low supply current of 7.5mA (max)
Surface mount SOT-23W package
Product Advantages
Wide voltage and temperature operating ranges
Precise magnetic sensitivity and latching function
Low power consumption
Small surface mount package
Key Technical Parameters
Voltage Supply Range: 3.8V to 24V
Operating Temperature Range: -40°C to 150°C
Sensing Range: 15mT trip, -15mT release
Output Type: Open Drain
Supply Current (max): 7.5mA
Output Current (max): 25mA
Quality and Safety Features
RoHS3 compliant
Tape and reel packaging
Compatibility
The A1210LLHLT-T is compatible with a wide range of magnetic sensing applications and can be used in various industries, including industrial, automotive, and consumer electronics.
Application Areas
Magnetic field detection and sensing
Position and proximity sensing
Motor and fan control
Household appliances
Industrial automation
Product Lifecycle
The A1210LLHLT-T is an active product, and Allegro MicroSystems continues to manufacture and support it. There are no known plans for discontinuation or replacement at this time.
Key Reasons to Choose This Product
Wide voltage and temperature operating ranges for versatile applications
Precise magnetic sensing and latching function for reliable performance
Low power consumption for energy-efficient designs
Small surface mount package for compact integration
RoHS3 compliance for environmental responsibility
Tape and reel packaging for efficient manufacturing and assembly