Allegro MicroSystems Sensors & Power ICs

Allegro MicroSystems - Leading Sensor and Power IC Solutions

Allegro MicroSystems is a global leader in high-performance power and sensing semiconductors, specializing in magnetic sensor ICs, motor drivers, and power management solutions for automotive, industrial, and consumer applications. With over 50 years of innovation, Allegro delivers precision-engineered components that enable safer, greener, and more connected systems worldwide.

Why Choose Allegro MicroSystems Components?

  • Industry-Leading Magnetic Sensors: Hall-effect sensors, current sensors, and position sensors with exceptional accuracy and reliability
  • Advanced Motor Drivers: Brushless DC (BLDC) motor drivers and gate drivers optimized for automotive and industrial automation
  • Automotive-Grade Quality: AEC-Q100 qualified components for mission-critical automotive systems including ADAS, EV powertrains, and safety systems
  • Long Lifecycle Support: Extended product availability and full traceability for aerospace, medical, and industrial applications
  • RoHS & REACH Compliant: Environmentally responsible components meeting global regulatory standards

Featured Allegro MicroSystems Product Categories

Explore our comprehensive range of Hall-effect sensor ICs, precision current sensors, and power management solutions designed for high-reliability applications.

Applications & Industries

Allegro MicroSystems components are trusted in:

  • Automotive: Electric vehicles, battery management systems, motor control, position sensing
  • Industrial: Factory automation, robotics, servo drives, power conversion
  • Consumer Electronics: Appliances, power tools, drones, gaming peripherals
  • Medical: Diagnostic equipment, surgical robotics, patient monitoring systems
  • Aerospace & Defense: Avionics, guidance systems, high-reliability power management

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