英飞菱汽油发动机管理应用方案

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Gasoline engine management systems can be completely covered by Infineon''s semiconductors - from micro-machined sensors, real time embedded control to smart power ICs which are capable to work in a 42V board network today. Examples:
Pressure sensors for barometric and manifold pressure measurement are benchmark in terms of accuracy and space requirements. Infineon''s Hall-sensors are sensing speed, angle and position for crank- and camshaft.
Infineon''s 8-Bit, 16-Bit and 32-Bit microcontrollers can operate as master- and fail-safe-controller. The 8-Bit microcontroller C505 can be used in small engine ECUs with a good price/performance ratio. The C167 family is the success story in Powertrain applications. The new 32-Bit TriCore™-based microcontrollers TC1765 and TC1775 - members of the AUDO™ family - are the excellent choice to reduce emission and fuel consumption.
Infineon provides a broad range of (smart) switches for all types of loads. We offer solutions for standard ignition and innovative ignition applications where the power stage is integrated to the coil with standard and smart IGBTs. Multi-Channel low side switches with several protection and diagnostic features are driving the injectors as well as they can serve various loads of the engine management system. MOSFETs of Infineon''s OptiMOS™ family are the perfect choice where low Rdson is needed. The TLE6209 represents one of the most used bridge driver IC in automotive applications and can perfectly drive the throttle. High-Current-PROFETs provide enough power to switch heavy loads like the catalyst heater. Single or multiple Low-Drop voltage regulators, DC/DC converters and CAN and LIN transceivers complete the portfolio

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