Quality Standards and Environmental Certifications

Drive

Drive

Allegro motor drivers offer industry-leading robustness and safety, thriving in harsh, high voltage environments where competing parts fail.

But while our drivers are tough, they're also quiet. We are experts in helping our customers make their motors run more quietly, efficiently and reliably in automotive, industrial and consumer applications.

And thanks to our decades of experience in motor control, we have developed embedded motion control algorithms that simplify designs while improving your motor performance and time to market.

Brushless DC Drivers


Really quiet. Easy to implement. Extremely efficient.

Allegro’s family of QuietMotion devices offers the first-to-market field-oriented control (FOC) brushless DC (BLDC) electric motor controllers that are customer code-free.

Our automotive BLDC solutions withstand harsh environments, enable smaller diameter motors, and meet industry trends for ISO 26262 compliance.


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Brushless DC Drivers


Really quiet. Easy to implement. Extremely efficient.

Allegro’s family of QuietMotion devices offers the first-to-market field-oriented control (FOC) brushless DC (BLDC) electric motor controllers that are customer code-free.

Our automotive BLDC solutions withstand harsh environments, enable smaller diameter motors, and meet industry trends for ISO 26262 compliance.


Learn More

Brush DC Drivers and Stepper Motors


We offer a broad portfolio of safe and robust brush DC and stepper motor solutions. With both integrated and MOSFET gate drives, our product lines are ideal for low- and high-power applications alike.


Check Out the Drivers

Brush DC Drivers and Stepper Motors


We offer a broad portfolio of safe and robust brush DC and stepper motor solutions. With both integrated and MOSFET gate drives, our product lines are ideal for low- and high-power applications alike.


Check Out the Drivers

Insights and Innovations

News

Allegro MicroSystems Launches Most Advanced Transmission Speed Sensor ICs

Jan 15, 2019

Manchester, NH — Allegro MicroSystems has announced the release of its most advanced transmission speed sensor family members.

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Allegro Motor Driving with Angular Sensor IC 

This application note will describe how to use Allegro’s motor driver and angle sensor solutions to enable precise driving and reliable monitoring of brushless DC (BLDC) motors.

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Motor Drivers

Racing to Meet the Challenges of Electrification

Governments around the world, including the European Union and United States, have placed mandatory fuel economy standards on combustion engines to reduce emissions. These initiatives will require innovative advances in technologies, driving the demand for increased efficiencies, placing ...

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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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