Title :
A novel architecture for fast and EMC compliant power MOSFET drivers in automotive applications
Author :
Göhler, L. ; Ritz, S. ; Becker, S.
Author_Institution :
DMOS GmbH, Dresden
Abstract :
Based on the identification of major EMI sources in power semiconductor inverter circuits a novel EMC compliant power MOSFET driver architecture (patented EP 0756 782 Bl) with switching times as low as 200 ns is presented. The driver is part of an EC motor controller test chip. Measurements on the demonstration board prove the performance
Keywords :
automotive electronics; electromagnetic compatibility; electromagnetic interference; invertors; power MOSFET; EC motor controller test chip; EMC compliant power MOSFET drivers; EMI sources; automotive applications; power semiconductor inverter circuits; Automotive applications; Brushless DC motors; Driver circuits; Electromagnetic compatibility; Electromagnetic interference; Inverters; MOSFET circuits; Power MOSFET; Power semiconductor switches; Switching circuits; Adjustable speed drive; Automotive application; Brushless drive; Converter control; EMC/EMI; High voltage ICs; Voltage Source Inverters (VSI);
Conference_Titel :
Power Electronics and Applications, 2005 European Conference on
Conference_Location :
Dresden
Print_ISBN :
90-75815-09-3
DOI :
10.1109/EPE.2005.219765
