电动液压制动

电动液压制动架构不同于使用真空助力器的传统方式，而是利用电动制动助力器来放大混合动力汽车和电动汽车中的制动力。 这些电动制动系统还可实现再生制动和更先进的自动驾驶功能。

 

我们的电动液压制动解决方案可在紧急情况下提供快速制动响应，并在自动驾驶场景（如自适应巡航控制）中提供平稳操控。

Electrohydraulic Braking Block Diagram
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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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    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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    Pedal Stroke Sensor

    A31315 – 3D Magnetic Position Sensor IC

     
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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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    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 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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    Motor Position Sensing

    A33023 – Stray Field Immune Angle Sensor

    A33115 – Precision TMR Angle Sensor

    CT310 – 2D TMR Angular Sensor

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    Pump Driver

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

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

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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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    Hydraulic Pressure Sensor

    A17700 – Pressure Sensor Interface IC (Piezo Resistive)

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电动液压制动

Featured Products

ARG81402

Multi-Output Regulator with Buck Pre-Regulator, 5× LDO Outputs, Watchdog, and SPI

A31315

3D Hall-Effect Sensor for Rotary and Linear Position Measurement

APS11500

Two-Wire Hall-Effect Switch
A4911-13-16 Product Image

A4911

The A4911 is an n-channel power MOSFET driver capable of controlling MOSFETs connected in a three-phase bridge arrangement.