Anti-lock Braking System (ABS) and Vehicle Stability Control (VSC)

Our high accuracy GMR technology provides extremely precise wheel speed and position measurement to the ABS controller—critical to your anti-lock braking systems. Our patented, best-in-class Allegro GMR technology also provides low jitter and high air gap over the widest installation tolerance, and advanced dynamic algorithms that compensate for anomalies in driving behavior, guaranteeing steady state output behavior in the presence of system variation. 

Don't forget—Allegro also provides a culture of safety and quality control. We offer a full line of Hall-based devices designed to ISO 26262 specifications for safety critical applications like anti-lock braking.

Anti-lock Braking System, (ABS), anti lock brake stability control and vehicle stability control application diagram
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    Wheel Speed Sensor

    A19350 – GMR Speed and Direction Sensor

    A19250 – GMR Speed Sensor

    A19360 – High Resolution GMR Speed and Direction Sensor

    ATS19200 – Hall Speed Sensor

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    Pump Driver

    A4918 – Three-Phase MOSFET Driver for 12 or 24V Systems Close
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    High Side and Low Side Drivers

    A3942 – 4 Channel High-Side Gate Driver

    A3944 – 6 Channel High-Side Gate Driver

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    Fluid Level Sensor

    APS11500 – Two-Wire Hall Effect Switch

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    System Power Conversion

    ARG81402 – Multi-Output Regulator with Buck Pre-Regulator

    A81407 – Buck or Buck-Boost Pre-Regulator

    ARG82801 – Fully Integrated PMIC plus for 4x High Side Gate Drivers

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    Hydraulic Pressure Sensor

    A17700 – Pressure Sensor Interface IC (Piezo Resistive)

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