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。
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
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
Motor Phase Disconnect
A6861 – Three-Phase Isolator MOSFET Driver
A6862 – Three-Phase Isolator MOSFET Driver
Phase Current Sensing
ACS72981 – 0 to 200 A Integrated Conductor Current Sensor
Motor Position Sensing
AAS33001 – Dual Die CVH Angle Sensor
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
Caliper Position
A1342 – Programable Linear Hall IC
ALS31001 – Programable Linear Hall IC
Pedal Stroke Sensor
A31315 – 3D Magnetic Position Sensor IC