Electric Power Steering

Did you know that Allegro ships over 100 million parts into EPS systems every year? From gate drivers, PMICs and current sensors to latches, linear and angle sensors—Allegro offers everything you need for your EPS but the microprocessor. 

OEMs around the globe trust our devices in these safety critical systems because of our demonstrated culture of quality control and safety. Allegro is a founding member of the US Technical Advisory Group for ISO 26262, and our ISO 26262 development process is certified by SGS-TUV Saar GmbH. We care about keeping your end consumer safe.
Electric Power Steering
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    3-Phase Isolator

    A6861 – Automotive Three-Phase Isolator MOSFET Driver

    A6862 – Automotive Three-Phase Isolator MOSFET Driver

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    0-50 A Integrated Current Sensor ICs

    ACS72981 – 0 to 200A High Accuracy Hall Current Sensor

    ACS71240 – 0 to 50A Current and Fault Sensor

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    Angle Sensor ICs

    A1333 – Hall-Effect Angle Sensor IC with Integrated Diagnostics

    A1339 – CVH Angle Sensor with ABI

    AAS33001  – Dual Die CVH Angle Sensor

    AAS33051  – CVH Angle Sensor IC

     
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    0-50 A Integrated Current Sensor ICs

    ACS72981 – 0 to 200A High Accuracy Hall Current Sensor

    ACS71240 – 0 to 50A Current and Fault Sensor

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    0-50 A Integrated Current Sensor ICs

    ACS72981 – 0 to 200A High Accuracy Hall Current Sensor

    ACS71240 – 0 to 50A Current and Fault Sensor

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    1- and 3-Phase Drivers and MOSFET Pre-Driver ICs

    A4911 – Automotive Three-Phase MOSFET Driver

    A4916 – Automotive Three-Phase MOSFET Driver

    A4918 – N-channel power MOSFET driver

    AMT49106 and AMT49107 – 50V BLDC Gate Drivers with Low Voltage Operation

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    Angle Sensor ICs

    A1335 – Dual Die CVH Angle Sensor

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    Linear Sensor ICs

    A1343 – Linear Hall-Effect Sensor IC

    A1346  – Dual-Die Linear Hall IC with Advanced Diagnostics

    A31102 – Linear Hall IC with Advanced Diagnostics

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    Multiple Output Regulators

    A4412 – Buck or Buck/Boost Pre-Regulator with a Synchronous Buck

    ARG82801  – Fully Integrated PMIC plus 3x High Side Gate Drivers

    ARG81402 – Multi-Output Regulator with Buck Pre-Regulator

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