Manufacturer Part Number
A1101EUA-T
Manufacturer
Allegro MicroSystems
Introduction
Solid-state magnetic sensor switch
Provides unipolar switching function
Product Features and Performance
Operating voltage range: 3.8V to 24V
Operating temperature range: -40°C to 85°C
Low current consumption: up to 7.5mA
High output current capability: up to 25mA
Sensitive to south pole magnetic field
Switching threshold: 17.5mT (trip), 1mT (release)
Hall effect technology
Product Advantages
Robust solid-state design
High reliability and long lifespan
Compact 3-SIP package
Easy to integrate into various applications
Key Technical Parameters
Supply voltage: 3.8V to 24V
Operating temperature: -40°C to 85°C
Output type: Open drain
Supply current (max): 7.5mA
Output current (max): 25mA
Magnetic polarity: South pole
Switching threshold: 17.5mT (trip), 1mT (release)
Sensor technology: Hall effect
Quality and Safety Features
RoHS3 compliant
Robust and reliable design for long-term operation
Compatibility
Suitable for a wide range of applications that require a solid-state magnetic sensor switch
Application Areas
Industrial automation
Motor and machinery control
Position sensing
Proximity detection
Security and access control systems
Product Lifecycle
This product is currently in production and available for purchase.
Replacements or upgrades may be available in the future, but the exact timeline is unknown.
Key Reasons to Choose This Product
Reliable solid-state design for long-lasting performance
Wide operating voltage and temperature range
Low power consumption and high output current capability
Compact and easy-to-integrate 3-SIP package
Sensitivity to south pole magnetic field for versatile applications
RoHS3 compliance for environmentally-friendly use