AN2123 TD351先进的IGBT驱动器，操作和应用原则

AN2123 TD351先进的IGBT驱动器，操作和应用原则

AN2123
Application Note
TD351 Advanced IGBT Driver
Principles of operation and application
by Jean-Franois GARNIER & Anthony BOIMOND

1 Introduction
The TD351 is an advanced IGBT driver with integrated control and protection functions. It is a simplified
version of the TD350, available in an SO8 or DIP8 package. The TD35x family (including the TD350,
TD351 and TD352) provides a wide range of drivers specially adapted to drive 1200 V IGBTs with current
ratings of 15 to 75 A in Econopak-like