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We are a leader in global semiconductor technology with superior sensing and power solutions that drive e-mobility, clean energy and automation forward.
What We Do
Our products are in automotive powertrain and safety systems, in hyperscale data centers and the automation enabling efficient factories. Whether you drive a vehicle, use cloud data services or receive a package delivery, you are benefiting from our technology.
Accurately measure current in a circuit, measure linear position, angular movement, rotational speed and more.
All sensor productsTranslate power from high to low voltages and regulate them to safely and reliably power electrical devices and systems.
All regulator productsSimplify design, reduce board space and lower costs. Embedded motion control algorithms improve your motor performance and time to market.
All motor driver products
Technology
Unprecedented performance breakthroughs in magnetic sensing.
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Customer Success Story
“Our technologies are featured in some of the most sophisticated vehicles, premium appliances and controls-driven products. Choosing Allegro MicroSystems as a partner allows us to do more.”
Andrew VanTimmeren Director of Sales, GHSP Read more
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