Quality Standards and Environmental Certifications

机电制动

机电制动系统正处于创新的前沿。 这些创新的制动系统将液压管路和液体替换为每个车轮上安装的电动机，不仅降低了车辆重量和维护成本，同时延长了电动汽车的电池寿命。

 

在 Allegro，我们拥有支持这些未来机电制动系统设计所需的元器件。 我们的解决方案提供更高水平的安全性和质量，同时实现制动卡钳上电动机的快速响应和平稳操控。

 

Electromechanical-Braking-Block-Diagram
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    BLDC Motor Driver

    A4911 – Three-Phase MOSFET Driver for 12 or 24V Systems

    A4916 – Three-Phase MOSFET Driver for 12 or 24V Systems

    A4918 – Three-Phase MOSFET Driver for 12 or 24V Systems

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

    AMT49100/1 – Three-Phase MOSFET Driver for 48V System

     A89500 – Half Bridge Driver for 12, 24, or 48V systems
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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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    Motor Phase Disconnect

    A6861 – Three-Phase Isolator MOSFET Driver

    A6862 – Three-Phase Isolator MOSFET Driver

    A81407 – Buck or Buck-Boost Pre-Regulator

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

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    Phase Current Sensing

    ACS72981 – 0 to 200 A Integrated Conductor Current Sensor

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    Phase Current Sensing

    ACS72981 – 0 to 200 A Integrated Conductor Current Sensor

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    Phase Current Sensing

    ACS72981 – 0 to 200 A Integrated Conductor Current Sensor

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    Motor Position Sensing

    AAS33001 – Dual Die CVH Angle Sensor

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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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    Caliper Position

    A1342 – Programable Linear Hall IC

    ALS31001 – Programable Linear Hall IC

     
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    Pedal Stroke Sensor

    A31315 – 3D Magnetic Position Sensor IC

     
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