Coupling circuit, driver circuit and method for controlling a coupling circuit
    2.
    发明公开
    Coupling circuit, driver circuit and method for controlling a coupling circuit 有权
    耦合电路,驱动器电路和用于控制耦合电路的方法

    公开(公告)号:EP2293446A1

    公开(公告)日:2011-03-09

    申请号:EP09011320.0

    申请日:2009-09-03

    摘要: A coupling circuit has a first and a second transistor (P1, P2) of a p-channel field-effect transistor type. A drain terminal of the first transistor (P1) is connected to a signal input (1), source terminals of the first and the second transistor (P1, P2) are commonly connected to a signal output (2), bulk terminals of the first and the second transistor (P1, P2) are commonly connected to a drain terminal of the second transistor (P2), and a gate terminal of the first transistor (P1) is connected to a gate terminal of the second transistor (P2). The coupling circuit further comprises a gate control circuit (10) with a charge pump circuit (110) which is configured to generate a negative potential. The gate control circuit (10) is configured to control a gate voltage at the gate terminals of the first and the second transistor (P1, P2) based on a negative potential.

    摘要翻译: 耦合电路具有p沟道场效应晶体管类型的第一和第二晶体管(P1,P2)。 第一晶体管(P1)的漏极端连接到信号输入端(1),第一和第二晶体管(P1,P2)的源极端共同连接到信号输出端(2),第一晶体管 和第二晶体管(P1,P2)共同连接到第二晶体管(P2)的漏极端子,并且第一晶体管(P1)的栅极端子连接到第二晶体管(P2)的栅极端子。 耦合电路还包括具有电荷泵电路(110)的栅极控制电路(10),其被配置为产生负电位。 栅极控制电路(10)被配置为基于负电位来控制第一和第二晶体管(P1,P2)的栅极端子处的栅极电压。

    Electronic module, electronic arrangement and method for producing an electronic module
    3.
    发明公开
    Electronic module, electronic arrangement and method for producing an electronic module 有权
    一种电子模块,电子设备和方法,用于制造电子模块

    公开(公告)号:EP2541264A1

    公开(公告)日:2013-01-02

    申请号:EP11171747.6

    申请日:2011-06-28

    摘要: An electronic module (100) has a first circuit (200) with a first output connection (230), a first reference potential connection (220), and a first sensing connection (240), the first circuit (200) comprising a first sensing block (250), which at its input side is connected to the first sensing connection (240) and to the first reference potential connection (220). The electronic module (100) further has a second circuit (300) with a second output connection (330), a second reference potential connection (320), and a second sensing connection (340), the second circuit (300) comprising a second sensing block (350), which at its input side is connected to the second sensing connection (340) and to the second reference potential connection (320). The first sensing connection (240) is either connected to the first output connection (230) or to the second output connection (330). The second sensing connection (340) is connected to the second output connection (330).

    摘要翻译: 一种电子模块(100)具有与包括第一感测的第一输出连接(230),第一参考电势连接(220),和第一感测连接(240),所述第一电路(200)的第一电路(200) 其中在其输入侧连接到第一感测连接(240)和到所述第一参考电势连接(220)块(250)。 所述电子模块(100)还具有与包含第二的第二输出连接(330),第二参考电势连接(320),并且第二感测连接(340),第二电路(300)的第二电路(300) 其中在其输入侧连接到第二感测连接(340)和到所述第二参考电势连接(320)感测块(350)。 第一感测连接(240)或者连接到所述第一输出连接(230)或所述第二输出连接(330)。 第二感测连接(340)连接到所述第二输出连接(330)。