英飞凌发动机启动电机控制解决方案

Infineon Technology offers an extensive product portfolio for Starter/Alternator systems - from Hall sensors, real time embedded control to smart power ICs which are capable to work in a 42V board network today.

Examples:
Infineon''s Hall-sensors like the TLE4990 are sensing position, speed and can be applied as current sensors.

Infineon''s 16-Bit and 32-Bit microcontrollers are the perfect choice to control the electrical machine due to their dedicated automotive peripherals and perfect real time performance. The C167 family is the success story in Powertrain applications. The new 32-Bit TriCore™-based microcontrollers TC1765 and TC1775 - members of the so-called AUDO™ family - are an excellent choice to control Starter/Alternator systems. The TriCore™ offers powerful DSP capabilities for this application.

A wide range of voltage classes, best in class RDSon, low thermal resistance and the capability to apply the product in an ambience with high temperature are some of the unique advantages of Infineon''s power MOSFETS called OptiMOS™. Smart Bridge Driver ICs like the TLE6282 enable the accurate control of the power bridge and provide functionality regarding protection and diagnosis. One possible solution is to apply three times the TLE6282 as half bridge drivers. Infineon''s high speed CAN transceiver allows the communication on a CAN bus to exchange information to the battery or engine management control unit.

Our excellent technology for power semiconductors allows us to offer power products capable to operate in a 42V board net today. The further integration of Infineon''s devices into modules can be realized by eupec for mechatronic solutions (http://upload.semidata.info/new.eefocus.com/article/image/2007/03/13/50bb81f90c8fc.de).

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