Optoelectronics

Stepper-motor for adaptive front lights

2nd December 2019
Sponsored Post

This reference design from Texas Instruments details a solution to drive and control two stepper motors for dynamic headlight levelling and swivelling in automotive headlight applications such as an adaptive LED driving module or a high-resolution DLP module. 

It uses a local interconnect network (LIN) system basic chip with integrated linear voltage regulator, two stepper motor drivers with a serial peripheral interface (SPI) and a microcontroller LaunchPad development kit.

Features

  • Up to 1-A motor current
  • CISPR25 compliant
  • Fully integrated solution

To learn more, click here.

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