Automotive LED lighting systems

Discover the key advantages of our LED lighting solutions - safety, comfort, reliability, energy efficiency, and emotional identification.

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Enhanced safety with our automotive LED lighting solutions

Revolutionizing the way we illuminate our roads, automotive LED lighting systems offer improved safety, enhanced design capabilities, and increased energy efficiency. For this reason, ensuring the lighting and signaling devices mounted in the front, rear, sides, interior, and on top of the vehicle meet the highest standards of performance and reliability is vital.

Infineon has been at the forefront of LED automotive lighting transformation, providing cutting-edge solutions that empower car manufacturers to create safer, more efficient, and striking LED lighting systems.

We offer a wide portfolio of LED drivers in automotive – all light functions are addressed with the right product, based on vast application knowledge about LEDs and the knowhow for designing robust LED drivers through years of experience. Explore our range of automotive LED lighting solutions below.lity is vital. Infineon, as a leading semiconductor company, has been at the forefront of LED automotive lighting transformation, providing cutting-edge solutions that empower car manufacturers to create safer, more efficient, and also visually striking LED lighting systems. 

Explore our range of automotive LED lighting solutions below.

LITIX™ Automotive LED Driver IC
Our LED front lighting systems ensure safety, comfort and reliability

Front lighting plays a vital role in enhancing comfort, safety and reliability in automotive design. As a crucial differentiating factor for car manufacturers, Infineon's automotive LED headlight system offers benefits such as improved energy efficiency and an enhanced user experience through emotional identification.Front lighting plays a vital role in enhancing comfort, safety and reliability in automotive design. As a crucial differentiating factor for car manufacturers, Infineon's automotive LED headlight system offers benefits such as improved energy efficiency and an enhanced user experience through emotional identification.

Infineon offers a full system solution for front light enabling digital light and projections:

  • for high-definition (HD) pixel light headlamps with HD glare-free and projections
  • for high-volume and premium headlamps with ADB matrix
  • for "single light functions" to enable the bulb-to-LED transition
Highly scalable LED rear lighting solutions

In today's road traffic, rear lighting systems play a critical role in ensuring greater safety. Integrated into the trunk or car fender, these systems now offer dynamic and animation functions, elevating the driving experience. However, this innovation brings complexity in supply, communication, sense, control, and actuation, demanding advanced solutions.

Infineon addresses this challenge by providing integrated, scalable products that effectively manage complexity while optimizing space on the PCB and power dissipation. Our automotive LED solutions not only meet these technical demands but also pave the way for future design advancements.

Smart drivers with embedded MCU for interior lighting

Interior ambient light enhances the driving experience with an aesthetically pleasing environment, synchronizing with infotainment systems and changing colors with music or adjusting brightness with speed, providing an immersive driving experience.

Infineon's portfolio for interior lighting offers integrated solution of multichannel LED driver with embedded Arm® Cortex®-M23 and LIN interface, supporting the ECU-less architecture while also ensuring the best color accuracy inside the smallest package.

Dedicated solutions for LED control, supply, and communication
  • LITIX™ Power / Power Flex LED driver ICs: our robust and proven boost and buck-boost control ICs for compact and efficient DC-DC converters
  • LITIX™ Linear / Basic / Basic+ LED driver ICs: linear current source family with low power consumption and quiescent current for a broad range of applications
  • LITIX™ Pixel Rear: multichannel devices for animated lighting with integrated and protected output stages to control LEDs as linear current sink
  • LITIX™ Interior: smart multichannel drivers with high color accuracy through integrated MCU and LIN interface in the smallest leaded package
  • OptiMOS™ 5/7 Automotive MOSFETs: comprehensive portfolio of 60 V, 80 V, and 100 V MOSFETs for wide RDS(on) ranges in leadless 3x3 S3O8 and 5x6 SSO8 packages
  • TRAVEO™ T2G, AURIX™ , and PSOC™ 4 HVMS microcontrollers: modular, flexible solutions regarding performance, package, memory, peripherals, security and safety implementations with advanced functional safety concepts and on-chip security compliance up to EVITA FULL standard
  • OPTIREG™ system basis chips: high integration and high performance with optimized system cost and space by gathering system supply and communication interface in one product

Enhanced safety with our automotive LED lighting solutions

Revolutionizing the way we illuminate our roads, automotive LED lighting systems offer improved safety, enhanced design capabilities, and increased energy efficiency. For this reason, ensuring the lighting and signaling devices mounted in the front, rear, sides, interior, and on top of the vehicle meet the highest standards of performance and reliability is vital.

Infineon has been at the forefront of LED automotive lighting transformation, providing cutting-edge solutions that empower car manufacturers to create safer, more efficient, and striking LED lighting systems.

We offer a wide portfolio of LED drivers in automotive – all light functions are addressed with the right product, based on vast application knowledge about LEDs and the knowhow for designing robust LED drivers through years of experience. Explore our range of automotive LED lighting solutions below.lity is vital. Infineon, as a leading semiconductor company, has been at the forefront of LED automotive lighting transformation, providing cutting-edge solutions that empower car manufacturers to create safer, more efficient, and also visually striking LED lighting systems. 

Explore our range of automotive LED lighting solutions below.

LITIX™ Automotive LED Driver IC

Our LED front lighting systems ensure safety, comfort and reliability

Front lighting plays a vital role in enhancing comfort, safety and reliability in automotive design. As a crucial differentiating factor for car manufacturers, Infineon's automotive LED headlight system offers benefits such as improved energy efficiency and an enhanced user experience through emotional identification.Front lighting plays a vital role in enhancing comfort, safety and reliability in automotive design. As a crucial differentiating factor for car manufacturers, Infineon's automotive LED headlight system offers benefits such as improved energy efficiency and an enhanced user experience through emotional identification.

Infineon offers a full system solution for front light enabling digital light and projections:

  • for high-definition (HD) pixel light headlamps with HD glare-free and projections
  • for high-volume and premium headlamps with ADB matrix
  • for "single light functions" to enable the bulb-to-LED transition

Highly scalable LED rear lighting solutions

In today's road traffic, rear lighting systems play a critical role in ensuring greater safety. Integrated into the trunk or car fender, these systems now offer dynamic and animation functions, elevating the driving experience. However, this innovation brings complexity in supply, communication, sense, control, and actuation, demanding advanced solutions.

Infineon addresses this challenge by providing integrated, scalable products that effectively manage complexity while optimizing space on the PCB and power dissipation. Our automotive LED solutions not only meet these technical demands but also pave the way for future design advancements.

Smart drivers with embedded MCU for interior lighting

Interior ambient light enhances the driving experience with an aesthetically pleasing environment, synchronizing with infotainment systems and changing colors with music or adjusting brightness with speed, providing an immersive driving experience.

Infineon's portfolio for interior lighting offers integrated solution of multichannel LED driver with embedded Arm® Cortex®-M23 and LIN interface, supporting the ECU-less architecture while also ensuring the best color accuracy inside the smallest package.

Dedicated solutions for LED control, supply, and communication
  • LITIX™ Power / Power Flex LED driver ICs: our robust and proven boost and buck-boost control ICs for compact and efficient DC-DC converters
  • LITIX™ Linear / Basic / Basic+ LED driver ICs: linear current source family with low power consumption and quiescent current for a broad range of applications
  • LITIX™ Pixel Rear: multichannel devices for animated lighting with integrated and protected output stages to control LEDs as linear current sink
  • LITIX™ Interior: smart multichannel drivers with high color accuracy through integrated MCU and LIN interface in the smallest leaded package
  • OptiMOS™ 5/7 Automotive MOSFETs: comprehensive portfolio of 60 V, 80 V, and 100 V MOSFETs for wide RDS(on) ranges in leadless 3x3 S3O8 and 5x6 SSO8 packages
  • TRAVEO™ T2G, AURIX™ , and PSOC™ 4 HVMS microcontrollers: modular, flexible solutions regarding performance, package, memory, peripherals, security and safety implementations with advanced functional safety concepts and on-chip security compliance up to EVITA FULL standard
  • OPTIREG™ system basis chips: high integration and high performance with optimized system cost and space by gathering system supply and communication interface in one product

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