双极性晶体管

二极管

ESD保护、TVS、滤波和信号调节ESD保护

MOSFET

氮化镓场效应晶体管(GaN FET)

绝缘栅双极晶体管(IGBTs)

模拟和逻辑IC

汽车应用认证产品(AEC-Q100/Q101)

Body Control Unit (BCU)

Body Control Units (BCUs) are central controllers within a function-based distributed vehicle architecture. They communicate with sensors, other ECUs and control modules (such as door, mirror, seat, and roof modules) to coordinate and manage systems across the vehicle body. BCUs also serve as communication hubs, establishing both wired and wireless connections. As a result, they require robust signal-line protection and strong signal integrity. In addition, BCUs act as power control units, managing the operation of multiple actuators and routing power where needed in the correct direction and format.

  • 框图
  • Design considerations
  • Product listing
  • Design resources
  • 支持

框图

Power interface Power management Load management Signal processing Communication interface Other control modules Sub - control modules Battery Controller aaa-045207 Brushed motors Lighting On / off loads Sensor feedback M Highlighted components are Nexperia focus products.

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Design considerations

  • Requires scalable and flexible product families tailored to BCU communication interfaces and output options for load management
  • Discrete and integrated solutions for protection, power conversion and power management
  • Rugged and robust packages (LFPAK and CFP packages) further support space saving, thermal efficiency and high reliability levels
  • ESD protection qualified and tested to the latest standards for high-speed communication networks between the BCU and other vehicle subsystem controllers
  • Small signal discrete and logic devices provide additional safety features independent of the main processor