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Consumer

Consumer Applications

Allegro offers reliable and efficient power management, backlight display control, motor control, and position and current sensing solutions for your consumer devices. Our portfolio includes application-specific products as well as a range of standard devices designed for high-performance with minimal footprint. 

Featured Products

ALS31300 Product Image

ALS31300

The ALS31300 three-axis linear Hall-effect sensor IC provides 12-bit digital output words that are proportional to the strength of the field present in each of the X, Y, and Z axes. The quiescent output value (zero magnetic field applied) is at mid-scale.

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AMT49406

The AMT49406 is a 3-phase, sensorless, brushless DC (BLDC) motor driver (gate driver) which can operate from 5.5 to 50 V—ideal for ceiling fans, pedestal fans, bathroom exhaust fans and home appliance fans and pumps.

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ACS724

The Allegro™ ACS724 current sensor IC is an economical and precise solution for AC or DC current sensing in industrial, automotive, commercial, and communications systems. The small package is ideal for space constrained applications while also saving costs due to reduced board area. Typical ...

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Entertainment and Gaming


Consoles, controllers, joysticks—you name it. Allegro has the power and sensing solutions you need to ensure efficiency and high performance in your entertainment and gaming solutions.


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Entertainment and Gaming


Consoles, controllers, joysticks—you name it. Allegro has the power and sensing solutions you need to ensure efficiency and high performance in your entertainment and gaming solutions.


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White Goods


Consumers want highly reliable, energy efficient appliances—bonus if they're also intelligent. We offer a broad portfolio of quiet, highly efficient sensor and power ICs for your smart and small appliance needs.


  • Smart Appliances
  • Small Appliances

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White Goods


Consumers want highly reliable, energy efficient appliances—bonus if they're also intelligent. We offer a broad portfolio of quiet, highly efficient sensor and power ICs for your smart and small appliance needs.


  • Smart Appliances
  • Small Appliances

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Position Sensors

Joystick with Allegro Position Sensor IC

Joysticks are widely used human–machine interfaces (HMI) that simultaneously report information on direction and amplitude. Stick tracking is realized by use of a magnet and a magnetic position sensor.

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Hall-Effect Technology

Integrating Hall-Effect Magnetic Sensing Technology into Modern Household Appliances

As technology improves, Hall-effect sensor ICs are finding their way into many modern household appliances. The Hall effect refers to the measurable voltage that appears across a conductive material, for example silicon (Si), when an electric current flowing through the conductor is influenced by a ...

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Position Sensors

Position and Level Sensing Using Hall-Effect Sensing Technology

Hall-effect (magnetic field) sensing applications have become practical recently through advancements in supporting technologies. This paper introduces Hall-effect technology, and then explores how it has been applied, in particular, differentiating between the primary types of Hall sensor ICs, and ...

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Semiconductors (general)

Allegro Product Selection Guide

Sense. Regulate. Drive. Check out our device offerings and packages across all of our product families in this PDF selection guide.

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