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Automotive

Safe. Reliable. Respected partner to OEMs around the world. See how this global automotive leader can offer you a competitive edge.

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Computer

Improve efficiency and performance while reducing audible noise—see what Allegro has to offer your PC, laptop and server applications. 

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Consumer

From gaming consoles to smart appliances to robotic vacuums—design reliable, high performance consumer products with Allegro.

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Industrial

We can sense it. We can move it. Our complete portfolio of products enables intelligent motion in your industrial applications. 

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Applications

Automotive

Safe. Reliable. Respected partner to OEMs around the world. See how this global automotive leader can offer you a competitive edge.

Learn More

Computer

Improve efficiency and performance while reducing audible noise—see what Allegro has to offer your PC, laptop and server applications. 

Learn More

Consumer

From gaming consoles to smart appliances to robotic vacuums—design reliable, high performance consumer products with Allegro.

Learn More

Industrial

We can sense it. We can move it. Our complete portfolio of products enables intelligent motion in your industrial applications. 

Learn More

インサイトとイノベーション

ATS19480 GMR Gear Tooth Speed Sensor

News

Allegro’s New GMR Gear Tooth Speed Sensor Gives Transmission Designers More Options Than Ever Before

Jul 07, 2021

Allegro MicroSystems has introduced a new, state-of-the-art giant magnetoresistance (GMR) speed sensor that measures the rotation of ferromagnetic gears.

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3DMag A31315

News

Allegro’s New 3DMAG Position Sensor Enables Next-Gen ADAS Applications

May 17, 2021

Allegro MicroSystems announces the release of the A31315 sensor, the newest member of the 3DMAG™ family of rotary and linear magnetic position sensor ICs for automotive and industrial applications.

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ACS37610 Coreless Current Sensor

News

Allegro Expands Coreless Current Sensor Portfolio For Electric Vehicle and Industrial Applications

Mar 23, 2021

Allegro MicroSystems Inc. announces the ACS37610, a new coreless Hall-effect current sensor for demanding automotive and industrial systems, offering higher accuracy and sensitivity, additional fault detection capabilities, and user programmability.

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A17700 Press Release Image

News

Allegro Introduces Sensor Interface IC Offering High Accuracy and Output Flexibility for Resistive Bridge Pressure Sensors

Feb 22, 2021

Allegro MicroSystems, Inc. today introduced the A17700, an automotive-grade interface IC for resistive bridge pressure sensors featuring top-of-the-line signal conditioning algorithms. The A17700 delivers premium performance and increased system efficiency with flexible interface options.

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Joanne Valente

News

Allegro MicroSystems Appoints Joanne Valente as Vice President and Chief Human Resources Officer

Feb 17, 2021

Allegro MicroSystems, Inc, (“Allegro”), a global leader in sensing and power semiconductor technology, today announced that Joanne Valente has been promoted to Vice President and Chief Human Resources Officer.

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Building automation representation and semiconductor image

News

Allegro's New ACS37800 IC Integrates Power, Voltage, and Current Monitoring with Reinforced Isolation

Jan 06, 2021

Allegro announces the launch of the ACS37800, a Hall-effect power monitoring IC for single-phase AC and DC solutions in a small PCB footprint. The ACS37800 is an integrated power monitoring chip that allows simultaneous measurement of power, voltage, and current.

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