Melexis
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ASIL Compliant Automotive Current Sensor ICs for EV Power Systems Melexis has announced two new automotive current sensors MLX91230 and MLX91231 that offer access to shunt or Hall-type current sensor technologies and can measure voltage, current, and temperature. Designed according to the ISO 26262 functional safety standard, both current sensor devices support ASIL integration and provide customers with… |
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Free Online Current Sensor Simulator with IMC Hall Technology Simplifies Design and Implementation of Current Sensing Solutions Melexis has introduced the new Current Sensor Simulator that simplifies the design and implementation of current-sensing solutions using IMC-Hall technology and enables customers to make the right decisions about device and shield selection. This interactive tool significantly accelerates the design process, enabling engineers with limited magnetic… |
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New 3D Magnetic Resolver IC with Triaxis Hall Technology Optimized for Robust Motor Design Melexis has revealed the new AEC-Q100/ISO 26262 compliant pico-resolver MLX90381 that combines the advantages of a small outline and reliable analog outputs providing sine and cosine signals. This 3D magnetic pico-resolver with Triaxis Hall technology can be used for absolute rotary position sensing and, leveraging its low latency and fast response,… |
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Isolated Output Programmable Hall Effect Switches Deliver Failure-free Assembly of Solutions for Liquid Level Measurement Melexis has introduced the new unique plug-and-play magnetic switches MLX92362 and MLX92361 that are based on Triaxis technology and deliver continuous level sensing. These new Hall switch devices directly replace reed switches, without the need for implementation changes or additional wiring and can be factory trimmed (MLX92361) or adjusted… |
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Smart LIN Motor Pre-Driver for High Power Automotive Mechatronic Applications Melexis has introduced a single chip LIN pre-driver MLX81346 that is designed for high power up to 2000 W and enables motor control miniaturization and efficient silent drive with field-oriented control (FOC). This new IC addresses automotive mechatronic applications including oil pumps, engine cooling fans, and BLDC positioning actuators. Moreover, this… |
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Fully Integrated Tactile Sensor Prototype with Multiple 3D Magnetometer Pixels Enriches Robot Hand Capabilities Melexis has unveiled a compact and fully integrated tactile sensor that features multiple 3D magnetometer pixels and improves robots’ hands and grippers, making delicate operations such as fruit picking possible. The new Tactaxis prototype is accompanied by a magnet that is embedded into an elastomer material that presents a soft contact interface, emulating the attributes… |
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High Speed Inductive Sensor Interface IC with Automotive Electrification for e-Power Steering Applications Melexis has developed the new MLX90510 inductive interface IC that enables high speed resolver minimizing the ECU effort required to get the best accuracy under extreme mechanical and electrical conditions. This IC is designed for demanding high speed sensing applications with EMC and safety requirements and is intended for use in e-motor (e-axle), e-brake… |
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Smart LIN Pre-Driver ICs with PWM Generator Designed for DC & BLDC Motors up to 500W Melexis has revealed new LIN BLDC motor pre-drivers MLX81340 (32KB Flash) and MLX81344 (64KB Flash) that combine small size with high performance and power capability for automotive mechatronic applications. These new ICs integrate the LIN communication interface, high-side, and low-side drivers, and protection mechanisms for external power… |
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MLX90412 Low-Noise All-In-One Single-Coil Fan-/ Pump Driver Melexis has expanded its MLX90412 product offering with a new MLX90412GLW single-coil pump/fan IC which is optimized to operate at high junction temperatures up to 160°C and is qualified to meet operating lifetime demand up to 15,000 hours. This new IC with integrated driver stage drives 15W pumps up to 135°C in ICEs and 20W pumps up to 85C in EVs. This IC offers the lowest… |
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Melexis and emotion3D Joined Forces to Offer DMS and HUD Dynamic Object Alignment in a Single Camera Melexis and emotion3D have joined forces to offer a unique 3D Time-of-Flight (ToF) demonstrator that combines the driver monitoring system (DMS) with high-precision 3D driver localization, to dynamically align augmented reality head-up displays (AR HUD) objects. The demonstrator consists of a camera built around Melexis’ MLX75027 3D ToF sensor and emotion3D’s advanced… |
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Gen 3 Single-chip QVGA ToF Sensor with Integrated IR Bandpass Filter simplifies Lens and Sensor Assembly Expanding the third generation of ToF sensors, Melexis has come up with MLX75026, a fully integrated QVGA resolution ToF sensor with an integrated IR bandpass (IRBP) filter. The integration of an infrared bandpass filter in this AEC-Q100 qualified QVGA time-of-flight sensor eliminates the need to add a separate bandpass filter, thereby simplifying the… |
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New Multi-Channel OLED Controller Drives up to 25 Static and Animated Interior/Exterior Lights in Automotive Applications MLX81130 from Melexis is a programmable, multi-channel OLED controller that drives up to 25 static and animated interior/exterior lights. Designed to support ASIL B system integration, this new OLED controller in a QFN 5x5 package features programmable constant current sources and operates in single-master, multiple-slave configurations. Suitable for Rear… |
