车身控制模块（BCM）
打造智能可扩展的BCM架构
利用先进的车身控制模块实现集中控制和连接，管理照明、车锁、车窗和安全，同时提供诊断功能和高效的座舱控制。
概览
车身控制模块是管理现代汽车车身各部和便利功能的智能中枢。作为信息和通信枢纽，BCM控制着照明、后视镜、门锁、车窗、雨刷器和后备箱操作等子系统，同时还支持远程无钥匙进入、防盗器和警报器等安全功能。
除基本控制外，BCM还能高效处理多种负载，并提供诊断功能以确保系统可靠性。它们用先进的电子驱动器取代了传统的机电继电器，通过直流电和PWM信号实现了精确的电机控制。伴随汽车架构向分区控制和软件定义设计的趋势发展，BCM与CAN、LIN、FlexRay、以太网等各种通信协议无缝集成，通常还可作为这些网络之间的网关。
安森美为下一代BCM提供全面的产品组合阵容。关键技术包括电源保护器件（理想二极管控制器、电子熔丝、Smart晶体管）、用于高效开关的硅MOSFET、用于负载控制的高压侧和低压侧驱动器以及用于执行器的无刷直流电机驱动器。传感器、放大器和存储集成电路等补充解决方案可实现精确监控和数据存储，使相关功能更加强大。
凭借可扩展、可靠和高能效的解决方案，安森美可帮助设计人员构建满足现代汽车需求的BCM，确保每次旅行的舒适、安全和智能网联。
Cooler and Smaller Designs with Top Cool MOSFETs
Top-side cooled 40V/80V MOSFETs in TCPAK57 and TCPAK1012 cut PCB heat, boost power density and simplify thermal design for automotive load switching and low-volage motor drives.
View Products Application Note
Ultra‑Low IQ Automotive LDOs for Always‑On Modules
Reduce parasitic drain with ultra‑low quiescent current and wide‑Vin LDOs. Browse the LDO product family and pick the right device faster with the selector guide.
View Products Read Brochure
Secure Keyless Entry with Bluetooth® LE and LIN
Build secure, low‑power PEPS with Bluetooth® LE + LIN. Explore the Bluetooth powered application and download the reference design for vehicle & safety application development.
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产品
Motor Drivers, Brushless
Integrated 1-, 2-, and 3-phase brushless dc motor drivers.
Motor Drivers, Stepper
Integrated stepper motor drivers and controllers.
Motor Drivers, Brushed
Integrated, brushed dc motor drivers.
Load Drivers & Relay Drivers
Drivers and pre-drivers for inductive load drive and relay drive circuits.
Protected MOSFETs
A variety of protected low-side and high-side smart discrete devices that provide best-in-class in-rush current management.
DC-DC Power Conversion
A product portfolio for DC-DC charge pumps, controllers, converters, and regulators.
LDO & Voltage Regulators
A portfolio that provides optimum solution for low power, space conscious and low noise designs.
Ideal Diode Controllers
Offering NMOS controllers capable of driving back-to-back connected NMOS transistors for applications requiring on/off of the supply voltage along the main protection functions.
Documents
Collateral Brochure
车规级 LDO 选型指南
Application Notes
MOSFET Gate Drive Requirements and Initial Parameter Set Solution with the NCV7544, NCV7546 and NCV7547 Half-bridge Pre-drivers
Tutorial
Basics of In-Vehicle Networking (IVN) onsemi Products
Application Notes
Top Cool Package for Power Discrete MOSFETs
White Papers
基于Treo平台的高温模拟与混合信号解决方案
Motor Drivers
Specialized Driver ICs for Body and Door Control Application
Specialized driver ICs enable reliable control with FLEXMOS™ scalable motor pre‑drivers and the NCV7703 motor driver for side‑view mirror actuation, simplifying design and improving robustness.
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body control module bcm