On May 09, 2024, the Belgium Tyson Della -Global Microelectronics Engineering Company MELEXIS announced today that the launch of the new magnetic position sensor chip MLX90427.This product is designed for the application of high -functional safety -level embedded position sensors.It not only has excellent mixed field anti -interference ability and electromagnetic compatibility, but also meets the widespread market demand at high cost benefits.One of the advantages of MLX90427 is to provide SPI outputs of 4 different modes, including rotation, joysticks, and rotating miscellaneous field modes with internal angle computing, and the original data output mode, making it an ideal choice for wire control steering applications.

MLX90427-SOIC-8 package map

MLX90427-TSSOP16 package

In order to promote the in -depth development of automotive electrification and the advancement of autonomous driving, more and more the automotive market emphasizes the digitalization of the control system, and the requirements for sensors are constantly evolving.For innovative systems such as the wire control steering system, there is no mechanical connection between the steering wheel and the steering shelter, and the position sensor must show excellent reliability, functional security and accuracy as key components.With the continuous improvement of electric vehicle technology, the requirements for sensor performance are also getting higher and higher. It is required that the sensor must not only have excellent electromagnetic compatibility and amplifies the interference. Integration.

MLX90427 is a new generation of magnetic position detection chip launched by Milakina.The product consolidates the rich professional knowledge and technical accumulation in the field of automotive Hall's effect sensing, and aims to provide ideal solutions for the current and future technical requirements of the automotive industry.The core of the MLX90427 is its advanced Triaxis? Hall magnetic sensing element, which can accurately perceive and measure the three components (BX, BY, and BZ) of magnetic flux density to ensure that no matter what direction the magnet is moved, it can be being moved, and it can be being moved. The chip is accurately captured.MLX90427 is also equipped with high -precision analog digital converter (ADC), powerful digital signal processor (DSP) to assist processing signal tasks, and output -drive chips for SPI signal output.

Operation mode and security characteristics
MLX90427 has a unique ability to seamlessly convert between four different operation modes.These modes include: standard rotation modes with two performance range; joysticks for XYZ 3D position detection application design; ensure that continuous rotation feedback can also achieve 360 ​​° bandard anti -interference mode in noisy environment.Inside the vehicle, the chip can be widely used in various applications, such as steering, gearbox shift, and information entertainment control knob design, which is conducive to simplifying vehicle development processes.MLX90427 has been known by AEC-Q100 (level 0), known for its inherent high reliability, and complies with ISO26262 ASIL C Seooc (unlimited environmental security elements) standards, supports Gundam ASIL D-level system-level integration.In security key types such as steering columns, MLX90427 can work together with its excellent mixed field anti -interference ability and electromagnetic compatibility with the ability to use different detection techniques (such as an inductive sensor chip mlx90513) to work. Through the heterogeneous Reduce technology realizes various levels of functional security.

Excellent integration and communication performance
MLX90427 is designed for the application of embedded position sensors. It has a high -speed full dual -work SPI output and 14 -bit resolution output with high -efficiency communication with the main micro controller.This chip is not only compatible with 5V and 3V3 applications, but it can be easily integrated in various systems, and the operating temperature range is also wide (-40 ° C to 160 ° C).In addition, the built -in self -diagnosis function of this product can quickly report faults, providing a strong guarantee for the security of the key system.

With the deep knowledge of Mai Core in terms of application and functional security, MLX90427 has become a powerful and cost -effective solution.This chip not only has high precision, but also integrates multi -functional operation characteristics to perfectly adapt the needs of the next -generation vehicle control system.

Karen Stinckens, a global marketing manager of the Mile Core position sensor, said: "Mailau core has been an excellent supplier of safe and key car system sensors for a long time, especially in the field of steering wheel position feedback. MLX90427 is based on our previous successful products Created by a solid foundation, it not only represents the new development direction of automotive location sensing technology, but also provides practical and feasible solutions for a wider range of application areas with its advanced functions and competitive prices.

MLX90427 is packaged with SOIC8, which is planned to be officially supplied in May.Dual -chip TSSOP16 (completely redundant) version is expected to be launched in the fourth quarter of 2024.For more information, please visit http://www.melexis.com/MLX90427 or contact us directly through http://www.melexis.com/contact.


About Milacin Company

Melexis is committed to designing, developing and providing cutting -edge sensing and driving solutions, which is people -oriented and caring for the earth.Our mission is to help engineers transform their creativity into practical applications, and jointly create a safe, comfortable and sustainable future, making a beautiful vision a reality of touch.
We focus on the automotive market and provide microelectronics solutions widely used in technology fields such as power assembly, heat management, lighting, electronic braking, electronic steering and battery.At the same time, we actively develop emerging markets such as sustainable world, replacement of mobile travel, robotics and digital health to lead the trend of innovation.
Since its establishment in Belgium in 1989, Mallaine has developed into a multinational enterprise with a total of more than 2,000 employees, spreading over 12 countries around the world to provide customers with cutting -edge technical support.