電子機械式ブレーキ

電子機械式ブレーキ システムは、最先端のイノベーションです。 これらの革新的なブレーキ システムは、油圧系と液体を各車輪に取り付けられた電動モーターに置き換え、電動車両のバッテリー寿命を延ばすと同時に、車両の重量とメンテナンス コストを削減します。

 

Allegro には、電子機械式ブレーキ システムのこれらの将来の設計をサポートするために必要なコンポーネントがあります。 当社のソリューションは、最高レベルの安全性と品質を提供すると同時に、ブレーキ キャリパーの電動モーターの素早い反応とスムーズなハンドル操作を実現します。

 

Electromechanical Brake Application Diagram Image
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    Caliper Actuator Driver

    A89199 - High-Performance, Safety BLDC Three-Phase MOSFET Driver for ADAS High-Performance

    AMT49100 - ASIL BLDC MOSFET Gate Drivers for 48V Battery Systems

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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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    Parking Brake Driver

    AMT49502 - 80V Automotive Half-Bridge MOSFET Driver with ASIL Compliance and Diagnostics

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    Pedal Travel Sensor

    A31315 - 3D Magnetic Position 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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    Phase Current Sensing

    ACS72981 – 0 to 200 A Integrated Conductor Current Sensor

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    PMIC

    A81415 - Automotive ASIL-D PMIC with Integrated Multi-Protocol Wheel Speed Interface for Electromechanical Braking

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    Pre-regulator (48V)

    APM81815 - 80V, 1.5A Synchronous Buck Regulator for 48V Automotive Systems

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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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電子機械式ブレーキ

Documentation & Resources

Safety Without a Single Point of Failure: How EMB Redundancy Really Works
Blog

Safety Without a Single Point of Failure: How EMB Redundancy Really Works New

How does EMB redundancy work? Learn how dry brake-by-wire systems use wheel-node diagnostics and diverse-physics sensing to fail safe without hydraulic backups.
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

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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