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The world is demanding better air quality, fuel efficiency and vehicle safety. This means you're designing more electronic controls for engine, transmission and wheel speed in two- and three-wheeled vehicles.
Control of these systems requires robust magnetic sensors and targets that can operate reliably in harsh environments. Our magnetic speed sensors ease compliance with safety (ABS) and combustion engine efficiency mandates. Don't forget to also check out our compact motor drivers and current sensors, highly accurate linear and angle position sensors, as well as our efficient and fault-tolerant LED drivers.
Our advanced sensor and power IC solutions are engineered specifically to meet the unique requirements of these designs, providing superior performance and reliability in harsh environments and under complex operating conditions.Learn More
August 27, 2019
AN296173 - The use of electronic controls for engine, transmission, and wheel speed in two- and three-wheeled vehicles is growing, particularly in developing nations. This trend is largely driven by mandates to improve air quality, fuel efficiency, and vehicle safety worldwide.Learn More
April 09, 2019
Allegro’s family of contactless Hall magnetic high resolution 360° angle sensor ICs are designed for safety critical automotive and industrial applications. With their system-on-chip (SoC) architectures, they provide fast output refresh rates and low signal path latency.Learn More
AN296175 - Accuracy requirements for absolute mechanical edge detection on cam sensors and more generally on engine management speed sensors have noticeably increased with the need for power optimization and emissions control in car engines being sold today.Learn More
AN296152 - Hall-based fuel level sensor ICs are developed to provide high reliability and accurate fuel level sensing for automotive applications. The application of linear and angle sensor ICs for coil-based and digital cluster indicators is presented in this application note.Learn More
This article discusses how using a common platform for both 12V and 48V starter generator systems will simplify and ease the transition to 48V solutions, as the electrical revolution continues to transform the automotive industry.Learn More
Seth Prentice, Strategic Marketing Manager for Allegro MicroSystems Speed Sensor IC group, discusses IC solutions for designing speed sensing applications including automotive transmissions, washing machine drum speeds, and fork lift positioning requiring reliable consistent output signals.Learn More
AN296300: This application note discusses: 1) the Allegro integrated current sensor package constructions (MA, MC, LC, and LZ) and how they affect thermal metrics; 2) industry-standard thermal metrics; 3) methods that can be used for thermal measurements to quantify the metrics in a particular ...Learn More