公开(公告)号：US20150008966A1

公开(公告)日：2015-01-08

申请号：US14495813

申请日：2014-09-24

Applicant: Infineon Technologies Austria AG

Inventor： Bernhard Strzalkowski

IPC: H03K17/16 ,  H03K3/012

CPC classification number: H03K17/161 ,  H03K3/012 ,  H03K17/163

Abstract: Disclosed is a circuit arrangement for generating a drive signal for a transistor. In one embodiment, the circuit arrangement includes a control circuit that receives a switching signal, a driver circuit that outputs a drive signal, and at least one transmission channel. The control circuit transmits, depending on the switching signal for each switching operation of the transistor, switching information and switching parameter information via the transmission channel to the driver circuit. The driver circuit generates the drive signal depending on the switching information and depending on the switching parameter information.

公开(公告)号：US09531369B2

公开(公告)日：2016-12-27

申请号：US14815455

申请日：2015-07-31

Applicant: Infineon Technologies Austria AG

Inventor： Bernhard Strzalkowski

IPC: H03K3/00 ,  H03K17/16 ,  H03K3/012

CPC classification number: H03K17/161 ,  H03K3/012 ,  H03K17/163

Abstract: Disclosed is a circuit arrangement for generating a drive signal for a transistor. In one embodiment, the circuit arrangement includes a control circuit that receives a switching signal, a driver circuit that outputs a drive signal, and at least one transmission channel. The control circuit transmits, depending on the switching signal for each switching operation of the transistor, switching information and switching parameter information via the transmission channel to the driver circuit. The driver circuit generates the drive signal depending on the switching information and depending on the switching parameter information.

公开(公告)号：US20150077161A1

公开(公告)日：2015-03-19

申请号：US14467952

申请日：2014-08-25

Applicant: Infineon Technologies Austria AG

Inventor： Marcus Nuebling ,  Jens Barrenscheen ,  Bernhard Strzalkowski

IPC: H03K17/691

CPC classification number: H03K17/691 ,  H02M1/08 ,  H02M3/07 ,  H02M3/073 ,  H02M3/156 ,  H02M7/103

Abstract: A circuit for a semiconductor switching element including a transformer. One embodiment provides a first voltage supply circuit having a first oscillator. A first transformer is connected downstream of the first oscillator. A first accumulation circuit for providing a first supply voltage is connected downstream of the first transformer. A driver circuit having input terminals for feeding in the first supply voltage and having output terminals for providing a drive voltage for the semiconductor switching element, designed to generate the drive voltage for the semiconductor switching element at least from the first supply voltage.

Abstract translation: 一种包括变压器的半导体开关元件的电路。 一个实施例提供了具有第一振荡器的第一电压供应电路。 第一变压器连接在第一振荡器的下游。 用于提供第一电源电压的第一累积电路连接在第一变压器的下游。 一种驱动器电路，具有用于馈送第一电源电压的输入端子，并且具有用于为半导体开关元件提供驱动电压的输出端子，用于至少从第一电源电压产生半导体开关元件的驱动电压。

公开(公告)号：US09455704B2

公开(公告)日：2016-09-27

申请号：US14467952

申请日：2014-08-25

Applicant: Infineon Technologies Austria AG

Inventor： Marcus Nuebling ,  Jens Barrenscheen ,  Bernhard Strzalkowski

IPC: H02M3/07 ,  H03K17/691 ,  H02M1/08 ,  H02M3/156 ,  H02M7/10

CPC classification number: H03K17/691 ,  H02M1/08 ,  H02M3/07 ,  H02M3/073 ,  H02M3/156 ,  H02M7/103

Abstract: A circuit for a semiconductor switching element including a transformer. One embodiment provides a first voltage supply circuit having a first oscillator. A first transformer is connected downstream of the first oscillator. A first accumulation circuit for providing a first supply voltage is connected downstream of the first transformer. A driver circuit having input terminals for feeding in the first supply voltage and having output terminals for providing a drive voltage for the semiconductor switching element, designed to generate the drive voltage for the semiconductor switching element at least from the first supply voltage.

Abstract translation: 一种包括变压器的半导体开关元件的电路。 一个实施例提供了具有第一振荡器的第一电压供应电路。 第一变压器连接在第一振荡器的下游。 用于提供第一电源电压的第一累积电路连接在第一变压器的下游。 一种驱动器电路，具有用于馈送第一电源电压的输入端子，并且具有用于为半导体开关元件提供驱动电压的输出端子，用于至少从第一电源电压产生半导体开关元件的驱动电压。

公开(公告)号：US20150341027A1

公开(公告)日：2015-11-26

申请号：US14815455

申请日：2015-07-31

Applicant: Infineon Technologies Austria AG

Inventor： Bernhard Strzalkowski

IPC: H03K17/16

CPC classification number: H03K17/161 ,  H03K3/012 ,  H03K17/163

Abstract: Disclosed is a circuit arrangement for generating a drive signal for a transistor. In one embodiment, the circuit arrangement includes a control circuit that receives a switching signal, a driver circuit that outputs a drive signal, and at least one transmission channel. The control circuit transmits, depending on the switching signal for each switching operation of the transistor, switching information and switching parameter information via the transmission channel to the driver circuit. The driver circuit generates the drive signal depending on the switching information and depending on the switching parameter information.

Abstract translation: 公开了一种用于产生晶体管的驱动信号的电路装置。 在一个实施例中，电路装置包括接收开关信号的控制电路，输出驱动信号的驱动电路和至少一个传输通道。 控制电路根据晶体管的每次开关动作的切换信号，经由传输通道将切换信息和切换参数信息发送到驱动器电路。 驱动电路根据切换信息，根据切换参数信息生成驱动信号。

公开(公告)号：US09112497B2

公开(公告)日：2015-08-18

申请号：US14495813

申请日：2014-09-24

Applicant: Infineon Technologies Austria AG

Inventor： Bernhard Strzalkowski

IPC: H03K3/00 ,  H03K17/16 ,  H03K3/012

CPC classification number: H03K17/161 ,  H03K3/012 ,  H03K17/163

Abstract: Disclosed is a circuit arrangement for generating a drive signal for a transistor. In one embodiment, the circuit arrangement includes a control circuit that receives a switching signal, a driver circuit that outputs a drive signal, and at least one transmission channel. The control circuit transmits, depending on the switching signal for each switching operation of the transistor, switching information and switching parameter information via the transmission channel to the driver circuit. The driver circuit generates the drive signal depending on the switching information and depending on the switching parameter information.

Abstract translation: 公开了一种用于产生晶体管的驱动信号的电路装置。 在一个实施例中，电路装置包括接收开关信号的控制电路，输出驱动信号的驱动电路和至少一个传输通道。 控制电路根据晶体管的每次开关动作的切换信号，经由传输通道将切换信息和切换参数信息发送到驱动器电路。 驱动电路根据切换信息，根据切换参数信息生成驱动信号。

公开(公告)号：US20130241685A1

公开(公告)日：2013-09-19

申请号：US13897199

申请日：2013-05-17

Applicant: Infineon Technologies Austria AG

Inventor： Bernhard Strzalkowski ,  Marco Seibt ,  Ulrich Schwarzer

IPC: H01F27/28 ,  H01F41/04

CPC classification number: H01F27/2804 ,  H01F17/0013 ,  H01F41/046 ,  H01F2017/002 ,  H01F2017/0066 ,  H05K1/0298 ,  H05K1/165 ,  H05K2201/0187 ,  H05K2201/086 ,  H05K2201/09672 ,  Y10T29/4902

Abstract: An embodiment of the invention relates to an apparatus including a magnetic device and a related method. A multilayer substrate is constructed with a winding formed in a metallic layer, an electrically insulating layer above the metallic layer, and a via formed in the electrically insulating layer to couple the winding to a circuit element positioned on the multilayer substrate. A depression is formed in the multilayer substrate, and a polymer solution, preferably an epoxy, containing a ferromagnetic component such as nanocrystaline nickel zinc ferrite is deposited within a mold positioned on a surface of the multilayer substrate above the winding and in the depression. An integrated circuit electrically coupled to the winding may be located on the multilayer substrate. The multilayer substrate may be a semiconductor substrate or a printed wiring board, and the circuit element may be an integrated circuit formed on the multilayer substrate.

Abstract translation: 本发明的实施例涉及一种包括磁性装置和相关方法的装置。 多层基板由形成在金属层中的绕组，金属层上方的电绝缘层和形成在电绝缘层中的通孔构成，以将绕组耦合到位于多层基板上的电路元件。 在多层基板中形成凹陷，并且将含有铁磁性成分如纳米级镍锌铁氧体的聚合物溶液，优选环氧树脂沉积在位于绕组上方和凹陷处的多层基板的表面上的模具中。 电耦合到绕组的集成电路可以位于多层基板上。 多层基板可以是半导体基板或印刷线路板，电路元件也可以是形成在多层基板上的集成电路。