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 Brake Application Diagram Image
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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

    A89103 - Automotive 3-Phase Isolator MOSFET Driver with Reverse Battery and Battery Disconnect Channels

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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 Sensor

    A33020 - Stray Field Immune, High-Speed, Hall-Effect Angle Sensor IC for Electrified Vehicle Applications in Single and Dual Die Packages

    A33023 – Stray Field Immune, High-Speed, Hall-Effect Angle Sensor IC for Electrified Vehicles in Single and Dual Die Package

    A17802 - High Speed Inductive Position Sensor IC with Analog Outputs

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    Wheel Speed Sensor

    A19352 - GMR Wheel Speed and Direction Sensor IC for ADAS Applications

    A19360 - High-Resolution GMR Wheel Speed and Distance Sensor IC for Autonomous Driving

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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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机电制动

Documentation & Resources

Electromechanical Brakes: Why EMB Is the Next Frontier in EV Braking Technology
Blog

Electromechanical Brakes: Why EMB Is the Next Frontier in EV Braking Technology New

Discover why Electromechanical Braking (EMB) is the next EV frontier. Learn how dry brake-by-wire replaces hydraulic fluid with 48V software control.
Allegro TMR: A Cutting-Edge Sensing Solution for Driving Automation and ADAS
Technical Article

Allegro TMR: A Cutting-Edge Sensing Solution for Driving Automation and ADAS

P0225: As vehicle electrification has increased over the years in the automotive industry, standards such as SAE J3016TM have established levels of automation where automated driving elements have become increasingly adopted across broad classes of vehicles.

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