The invention relates to a system comprising a first gate driver comprising: a first die comprising a first controller for controlling a gate of a first power switch; a second die disposed with the first die and galvanically isolated from the first die, the second die including communication circuitry; wherein the first die comprises a first connection element and the second die comprises a second connection element, wherein the first connection element and the second connection element are configured to provide a communication channel between the galvanically isolated first die and second die; and wherein the second die comprises at least one communication terminal for coupling to a second gate driver comprising a second controller for controlling a gate of a second power switch; wherein the communication channel provides communication between the first controller and the second controller.

    本发明涉及一种系统,包括第一栅极驱动器,所述第一栅极驱动器包括:第一管芯,所述第一管芯包括用于控制第一功率开关的栅极的第一控制器;第二管芯,所述第二管芯与所述第一管芯一起布置且与所述第一管芯电流隔离,所述第二管芯包括通信电路系统;其中所述第一管芯包括第一连接元件且所述第二管芯包括第二连接元件,其中所述第一连接元件和所述第二连接元件被配置成在电流隔离的第一管芯与第二管芯之间提供通信信道;并且其中所述第二管芯包括至少一个通信端以用于耦合到包括第二控制器的第二栅极驱动器,所述第二控制器用于控制第二功率开关的栅极;其中所述通信信道提供所述第一控制器与所述第二控制器之间的通信。


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    Title :

    SYSTEM INCLUDING A GATE DRIVER


    Additional title:

    包括栅极驱动器的系统


    Contributors:

    Publication date :

    2024-11-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H03K PULSE TECHNIQUE , Impulstechnik / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES , Systeme zum Regeln elektrischer oder magnetischer Veränderlicher / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen



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