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ST offers linear and switching LED driver ICs specifically designed for automotive interior and exterior LED lighting applications.

automotive LED driver

Equipped with a set of protection and diagnostic functions and designed to minimize external component count, they provide a compact and optimized solution. With on-chip serial peripheral interface (SPI) and other specific functionalities, they represent ideal companions to a microcontroller.

All LED driver ICs are manufactured and qualified to meet and exceed Automotive industry requirements. Automotive-grade LED drivers include:

  • Constant current DC–DC converter LED drivers
  • Flexible high power LED drivers
  • High-side LED drivers

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