汽车照明

Allegro 为内部和外部汽车照明应用提供了强大且高度集成的解决方案。 我们广泛的 LED 驱动器可以满足您的各种功率输出要求和配置,并且易于应用。

我们还提供专为前照灯调平和转向要求而设计的步进电机驱动器 IC,并提供先进的诊断和保护功能。 此外,Allegro 拥有各种霍尔效应开关和线性 IC,用于确定动态转向灯的初始位置和行程。   
  • More

    3-Phase Fan Driver IC

    A5947 – Three-Phase Sensorless Fan Driver

    Close
  • More

    Full Bridge Stepper Pre-Driver ICs

    A3981 – Programmable Stepper Driver

    AMT49700 – Programmable Stepper Driver IC

    A4993 – Stepper Driver IC

    Close
  • More

    Three-Wire Hall-Effect Switches

    APS11200 – High Temp Precision Hall-Effect Switch

    APS11205 – High Temp Hall-Effect Switch

    APS11000, APS11760 – Vertical/Planar Hall-Effect Switch

    Close
  • More

    LED Drivers for Lighting

    A6217 – 3A Buck Reg LED Driver

    ALT80800 – 2A Synchronous Buck LED Driver

    ALT80802 – Buck or Buck/Boost LED Driver

    A6271-1 – Boost or Buck/Boost LED Driver

    Close
  • More

    LED Drivers for Backlighting

    ALT80600 – Multi-Channel Boost LED Driver

    A80601 – High Power LED Driver with Pre-Emptive Boost

    A80602 – High Power LED Driver with Pre-Emptive Boost

    A80603 – LED Driver with Pre-Emptive Boost

    Close