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Static interior ambient LED light

Elevate in-car RGB ambient lighting with intelligent LED drivers featuring integrated microcontroller and LIN transceiver

Overview

Static ambient LED lighting systems transform vehicle interiors by delivering customizable illumination that enhances aesthetics, functionality, and the driving experience. It also serves as an advanced human-machine interface, providing visual cues to inform drivers. Infineon¡¯s RGB multichannel solution features an integrated MCU, LIN interface, and high-frequency PWM engine, delivering high color accuracy within a compact PCB footprint.

Benefits

  • Small PCB footprint
  • High color accuracy
  • Constant brightness reproduction
  • Precise color tuning
  • High quality with low field return

About

LITIX? Interior LED driver applications for RGB ambient lighting

With our LITIX? Interior LED drivers, we envision a future where LEDs illuminate brightly in a spectrum of colors, enhancing ambiance and comfort. This evolution moves beyond traditional lighting applications to redefine and elevate the overall driving experience in various environments.

Static interior light applications are characterized by some typical features:

  • RGB LEDs mounted on a small printed circuit board module
  • One main color reproduced at a time
  • Slow changes between different color setpoints

One critical requirement of such applications is a high color accuracy. Infineon's LITIX Interior is the preferred choice for this, providing high color accuracy through integrated MCU and LIN interface in the smallest leaded package.?

Learn more about Infineon LED drivers for static interior lighting solutions.

TLD4020-3ET / LITIX Interior
High color accuracy through integrated MCU and LIN interface
  • Small footprint for smallest space applications with 3-channel drivers
  • Integrated Arm? Cortex? MCU
  • 11-bit ADC for advanced diagnostics
  • LIN interface with auto-addressing
  • Extra pins for additional features
Reverse polarity protection with automotive fast Schottky Diodes

Infineon's AF Schottky Diodes are silicon low-barrier N-type devices and available in various junction diode configurations. They are well-suited for reverse polarity protection due to their low forward voltage drop and high forward current handling capabilities, which can reach up to 3 A. We offer a wide range of package options, including leadless and leaded packages, and various junction diode configurations (single, series, common anode, common cathode, parallel pair).

Learn more about the Infineon portfolio for AF Schottky Diodes.

AF Schottky Diodes

LITIX? Interior LED driver applications for RGB ambient lighting

With our LITIX? Interior LED drivers, we envision a future where LEDs illuminate brightly in a spectrum of colors, enhancing ambiance and comfort. This evolution moves beyond traditional lighting applications to redefine and elevate the overall driving experience in various environments.

Static interior light applications are characterized by some typical features:

  • RGB LEDs mounted on a small printed circuit board module
  • One main color reproduced at a time
  • Slow changes between different color setpoints

One critical requirement of such applications is a high color accuracy. Infineon's LITIX Interior is the preferred choice for this, providing high color accuracy through integrated MCU and LIN interface in the smallest leaded package.?

Learn more about Infineon LED drivers for static interior lighting solutions.

TLD4020-3ET / LITIX Interior

High color accuracy through integrated MCU and LIN interface
  • Small footprint for smallest space applications with 3-channel drivers
  • Integrated Arm? Cortex? MCU
  • 11-bit ADC for advanced diagnostics
  • LIN interface with auto-addressing
  • Extra pins for additional features

Reverse polarity protection with automotive fast Schottky Diodes

Infineon's AF Schottky Diodes are silicon low-barrier N-type devices and available in various junction diode configurations. They are well-suited for reverse polarity protection due to their low forward voltage drop and high forward current handling capabilities, which can reach up to 3 A. We offer a wide range of package options, including leadless and leaded packages, and various junction diode configurations (single, series, common anode, common cathode, parallel pair).

Learn more about the Infineon portfolio for AF Schottky Diodes.

AF Schottky Diodes

Documents

Documents

Design resources

Developer community

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