英飞菱柴油发动机管理应用方案

Infineon Technology offers an extensive product portfolio for Diesel engine management systems like Common Rail - from micro-machined sensors to smart power ICs which are capable to work in a 42V board network today.

Examples:
Pressure sensors for barometric 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 as a fail-safe-controller 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 control engine management systems.

Infineon provides a broad range of (smart) switches for all types of loads. We offer a solution for new piezo-injectors today: Fast S-IGBTs with anti-parallel diode of the DUOPACK family. The OptiMOS™ family is a perfect choice for magnetic injectors and for driving the fuel pump because of low Rdson. The TLE6209 represents one of the most used bridge driver IC in automotive applications and perfectly suits to EGR throttle applications. Smart power switches like multi-channel HITFETs (e.g. TLE6230-GP) and (High-Current-)PROFETs provide several protection and diagnostic features. Single or multiple Low-Drop voltage regulators, DC/DC converters and CAN and LIN transceivers complete the portfolio.

The microcontroller C164 family - packaged or bare die - matches excellently to control the EGR-throttle if there is a separate ECU.

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