在所有汽车照明系统中，LED正在逐渐取代现有技术，因为它们具有更高效率、更长的使用寿命（具有先天的抗冲击性）、设计灵活性和持续降低成本的能力。 LED正在逐渐改变车辆的外观设计，采用新的照明风格和形式，让每一辆新车独树一帜。如今，智能照明系统需要先进的LED驱动解决方案，包括高级诊断（LED灯串开路检测、过载等）和控制功能（PWM、恒流）。此外，更多先进的系统采用动态照明和电机驱动进行前大灯调整和光束控制。 ST提供满足照明需求的全系列解决方案，从模拟驱动器和先进的调压器到专用于全面LED照明的高度灵活的驱动器。高性能、高性价比的汽车用微控制器和广泛的标准产品组合使得本产品更趋完整。
LED尾灯
我们有完整的主动式LED尾部照明解决方案，面向传统设计方法或新的区域方法，基于专有“CAN FD Light”协议。包括高功率LED驱动器、电源管理IC、收发器和ESD保护装置。控制单元可以基于其中一个SPC5 32位微控制器，具体取决于连接存储器的要求。
查看应用详情 LED车前大灯
We have a complete solution for Active LED Front Lighting that includes High Power LED drivers, Power Management ICs, Stepper Motor Drivers, Transceivers and ESD Protection devices. The control unit can be based upon one of the large range of SPC5 32
查看应用详情 LED lighting challenges
Today’s smart lighting systems require sophisticated LED drive solutions that include advanced diagnostics (LED string disconnection detection, overload, etc.) and control features (PWM, DC). In addition, more advanced systems, implement dynamic lighting and motor drives for headlamp levelling and beam control.
Our products and solutions
ST has a complete range of solutions for lighting needs, from analog drivers and advanced regulators to dedicated highly flexible drivers for full LED lighting. High performance, cost effective automotive microcontrollers and an extensive standard product portfolio complete the offer.