Advanced Driver Assistance Systems (ADAS) Solutions

Whether you’re working on steering and braking systems, heads-up and in-dash displays, or cutting-edge autonomous driving systems, we have a full suite of power ICs, modules, and sensors for your ADAS applications. With Allegro solutions, you’re prepared to meet the challenges of today--and tomorrow.

At Allegro, safety is our top priority. That’s why Allegro ICs and sensors for ADAS are ASIL rated (automotive Grade-0), and are made to handle the harsh conditions found inside modern automobiles. In fact, we’re a founding member of the US Technical Advisory Group for ISO 26262, and our development process is certified by SGS-TUV Saar GmbH.

Allegro ICs and sensors offer the latest, most advanced technology and algorithms. We build them with flexibility in mind so you can use them across systems and applications, helping ensure that your designs are ready for the future.

The Allegro Advantage for ADAS

  • Robust GMR and 3D magnetic position sensors offer increased design flexibility, helping simplify your BOMs 
  • Allegro SolidSpeed Digital Architecture™ supports advanced algorithms, maintaining performance in the presence of extreme system-level disturbances
  • Grade-0 rated sensors are ideal for for the most demanding safety systems including transmission and powertrain actuators, pedal position, brake cylinder position, gear shifters and electronic throttles  

Applications

Electric Power Steering

From gate drivers, PMICs and current sensors to latches, linear and angle sensors—Allegro offers everything you need for your EPS but the microprocessor.

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Steer-by-Wire

Allegro’s power IC and sensor products enable superior road feel and the highest level of safety and quality.

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Braking Systems

Our wide range of safe, robust, automotive-qualified motor driver ICs, power management ICs, and Hall-effect sensor ICs enable next-generation braking systems.

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heads up display

Head-Up Display

Our LED and motor drivers help to provide the most stable image with the widest range of brightness control.

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Lighting

Allegro offers robust and highly integrated solutions for both interior and exterior automotive lighting applications. Our broad range of LED drivers meets your varied power output requirements and configurations—and they're easy to apply.

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interior of luxury vehicle

Seat Position

Our digital position sensors offer unique features for safety-critical systems required to meet ISO 26262 guidelines. Leading OEMs and tier one suppliers trust our Hall-effect switches in their seat position applications.

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seatbelt and buckle

Seat belt

Allegro’s position sensors are now all developed according to ISO 26262. You can be confident that our uni-polar Hall-effect switches will perform in your seat belt applications.

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driver monitoring

Driver Monitoring

Allegro infrared LED drivers for driver monitoring systems (DMS) reduce solution size, improve EMI performance, and dramatically reduce PCB footprint.

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Car with Radar System

Detection and Ranging

Our power regulation and half bridge/fan driver solutions for detection and ranging systems such as lidar and radar allow for confident detection of objects and people so the vehicle can react avoid collision.

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LED Drivers for Backlighting

Light the way with LED driver solutions from Allegro. Our LED backlight drivers feature a Pre-Emptive Boost Control that prevents flickering during quick light intensity changes. This Allegro patented feature keeps drivers safe anytime of the day.

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LED Drivers for Backlighting

Light the way with LED driver solutions from Allegro. Our LED backlight drivers feature a Pre-Emptive Boost Control that prevents flickering during quick light intensity changes. This Allegro patented feature keeps drivers safe anytime of the day.

See backlighting devices