Source: Melexis Author: Melexis
Tysondelo, Belgium, March 14, 2025 - Melexis, a global microelectronics engineering company, announced the launch of the MLX80142 dual RGB LED driver chip (six channels) as the latest member of the MELaixin intelligent state machine LED driver chip family, which is the first to support MeLiBu? 2.0 protocol products. The chip not only features Milai's proven LED driver technology, but also supports code-free options and is designed for the next generation of smart RGB lighting applications. In addition, the in-mold assembly process can effectively cope with the stringent space constraints required, providing more flexible design for compact lighting solutions.
MLX80142 Product specifications
The MLX80142 is a six-channel chip that enables high-precision, high-speed control of dual RGB leds. The chip supports the design of simple single-layer PCBS with a cross-free PCB layout, as well as PCB-free in-mold structured electronics (IMSE) and other packaged molded components. This design simplifies the integration process and enables users to develop highly compact designs with a total width of just a few millimeters, making the MLX80142 ideal for space-constrained lighting components, such as those found in instrument panels or door linings.
To ensure reliable operation, the MLX80142 is equipped with a directly engaged internal bus. Even if any chip attached to the same bus configuration fails, it will not affect the normal function of the remaining LED driver chips. In addition, the chip is ASIL B compliant with Independent Safety Element (SEooC), so it is also suitable for vehicle safety lighting applications.
The MLX80142 successfully simplifies the deployment of complex LED systems with a code-free development approach. As the first MeLiBu to adopt a state-machine based configuration? The driver chip, the MLX80142, not only simplifies the development process, but also minimizes the associated costs and workload.
MeLiBu? 2.0
With the continuous upgrading of lighting requirements in the automotive industry, traditional CAN and LIN networks can no longer meet the current needs. Manufacturers are working on applying more high-speed dynamic RGB leds and developing scene - and context-based dynamic lighting capabilities to enable intelligent lighting in specific situations. MeLiBu from Melaisin? Through the communication mode of UART over CAN-FD, the technology realizes the high-speed dynamic lighting application beyond the traditional LIN and CAN automotive network.
MeLiBu? 2.0 In Existing MeLiBu? The solution has been expanded to control more than 3,500 RGB leds (i.e., more than 10,500 LED beads) throughout the vehicle's interior and exterior, with communication speeds up to 4 Mbit/s.
MLX80142 as the first MeLiBu compatible? 2.0 protocol LED driver chip, up to support for each MeLiBu? The subnet drives 500 RGB leds, significantly improving the vehicle's lighting performance. This increase in performance enables automakers to deploy more complex dynamic lighting systems without increasing design complexity or cost.
Michael Bender, Product Line Director, Melaycore, said: "Automotive lighting is a key element of human-car interaction, not only delivering safety information, but also enhancing visual recognition and enabling personalisation. And the second generation MeLiBu? "The combination of this technology and the MLX80142 not only saves space, but also enables manufacturers to develop attractive new dynamic lighting solutions and integrate them into previously inaccessible areas of the vehicle."
If you want to know more information about the MLX80142 or apply for providing samples, please contact your local representative or visit http://www.melexis.com/MLX80142 to core.
About Miley Core
Melexis designs, develops and delivers cutting-edge sensing and drive solutions that put people first and care for the planet. Our mission is to help engineers turn their ideas into practical applications, and together create a safe, comfortable and sustainable future where the vision becomes a reality within reach.
Focusing on the automotive market, we offer microelectronics solutions for a wide range of technology applications such as powertrain, thermal management, lighting, electronic braking, electronic steering and batteries. At the same time, we are pioneering innovation in emerging markets such as a sustainable world, alternative mobility, robotics and digital health.
Since its founding in Belgium in 1989, MelayX has grown into a multinational company with more than 2,000 employees in 12 countries around the world, providing customers with cutting-edge technical support.
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