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Automotive Matrix Headlight

  • Overview

  • Features

  • Block Diagram

  • Products

Overview

The Windpute LED matrix headlights is based on the GD32A503 automotive-grade MCU, equipped with LED drivers and pixel controllers to realize matrix headlights. Compared to ordinary LED headlights, the LED bulbs in the matrix headlights can be independently controlled, allowing them to adapt to various scenarios and making the headlights more intelligent. This not only enhances the functionality and scalability of the headlights but also effectively improves night driving safety and experience.

GigaDevice provides the GD32A503 as the main controller MCU. This series of products, with balanced processing performance and rich peripheral interfaces, provides mainstream solutions for various electrified automotive scenarios. It follows automotive-grade design concepts and production standards, meeting the high reliability and stability requirements for automotive use.

Turn-Key Solution Support

Solution Provider: Windpute(jiangsu) Intelligent Technology Co.,Ltd

Main Features

  • CAN/LIN bus communication control

  • Wide voltage input range of 9~18V

  • Single-chip buck-boost solution

  • Can simultaneously drive two LED strings, up to 60V

  • Adjustable brightness for each LED pixel

  • Chip-integrated buck switch-mode current regulator

  • Integrated PWM dimmingOvervoltage, over-temperature, short-circuit and open-circuit detection

Block Diagram

  • System Diagram

  • Technical Parameters

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  • headlights-1-1.jpg

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