-
公开(公告)号：US20210344337A1
公开(公告)日：2021-11-04
申请号：US17223243
申请日：2021-04-06
Applicant: Infineon Technologies AG
Inventor： Markus Bader
IPC: H03K17/0814
Abstract: A method is described. The method comprises determining a first measurement signal (CS1) which depends on a first load current (I1) through a first transistor (Q1) which is connected in series to a load (Z); determining a second measurement signal (CS2) which depends on a second load current (I2) through a second transistor (Q2) which is connected in series to the load (Z); and comparing the first measurement signal (CS1) and the second measurement signal (CS2), in order to detect the presence of an error.
-
公开(公告)号：US20180097425A1
公开(公告)日：2018-04-05
申请号：US15285317
申请日：2016-10-04
Applicant: Infineon Technologies AG
Inventor： Markus Bader , Stefan Mieslinger
Abstract: In some examples, a half-bridge circuit includes a first switch including a first load terminal, a second load terminal, a first control terminal, and a second control terminal that is electrically isolated from the first control terminal of the first switch. The half-bridge circuit further includes a second switch including a first load terminal electrically connected to the second load terminal of the first switch, a second load terminal, and a control terminal.
-
公开(公告)号：US20160109212A1
公开(公告)日：2016-04-21
申请号：US14518685
申请日：2014-10-20
Applicant: Infineon Technologies AG
Inventor： Markus Bader , Goran Keser
IPC: F42C11/00
Abstract: According to an example, a device is suggested, said device comprising a switching element, an integrated sensor providing a signal and an electronic fuse that is arranged to determine a fuse condition based on the signal and based on at least one fuse characteristic and to trigger a fuse event in case the fuse condition is met.
Abstract translation: 根据示例，提出了一种设备，所述设备包括开关元件，提供信号的集成传感器和电子熔断器，其被布置为基于所述信号并且基于至少一个熔丝特性来确定熔丝状况并触发 保险丝事件，以满足保险丝条件。
-
Patent Agency Ranking
公开(公告)号：US20200252061A1
公开(公告)日：2020-08-06
申请号：US16775182
申请日：2020-01-28
Applicant: Infineon Technologies AG
Inventor： Carlos Joao Marques Martins , Markus Bader
IPC: H03K17/082 , G05B19/04 , H02P27/08 , H03K17/56 , H03K17/18 , H03K17/94 , H03K17/28 , H02M7/5387 , H02M1/08
Abstract: A description is given below of an intelligent semiconductor switch and also a method for operating an intelligent semiconductor switch integrated in a chip package. In accordance with one exemplary embodiment, the method comprises, in a first mode, in which a state control signal having a first logic level is received at a control terminal of the chip package, driving a first and a second semiconductor switch of a half-bridge in accordance with an input signal received at an input terminal of the chip package. In a second mode, in which a state control signal having a second logic level is received at the control terminal of the chip package, the method comprises setting an operating parameter depending on a pulse pastern of the input signal received at the input terminal.
-
公开(公告)号：US09979180B2
公开(公告)日：2018-05-22
申请号：US14518685
申请日：2014-10-20
Applicant: Infineon Technologies AG
Inventor： Markus Bader , Goran Keser
Abstract: According to an example, a device is suggested, said device comprising a switching element, an integrated sensor providing a signal and an electronic fuse that is arranged to determine a fuse condition based on the signal and based on at least one fuse characteristic and to trigger a fuse event in case the fuse condition is met.
-
公开(公告)号：US11901884B2
公开(公告)日：2024-02-13
申请号：US17223243
申请日：2021-04-06
Applicant: Infineon Technologies AG
Inventor： Markus Bader
IPC: H03K17/0814
CPC classification number: H03K17/08142 , H03K2217/0027
Abstract: A method is described. The method comprises determining a first measurement signal (CS1) which depends on a first load current (I1) through a first transistor (Q1) which is connected in series to a load (Z); determining a second measurement signal (CS2) which depends on a second load current (I2) through a second transistor (Q2) which is connected in series to the load (Z); and comparing the first measurement signal (CS1) and the second measurement signal (CS2), in order to detect the presence of an error.
-
公开(公告)号：US10897247B2
公开(公告)日：2021-01-19
申请号：US16775182
申请日：2020-01-28
Applicant: Infineon Technologies AG
Inventor： Carlos Joao Marques Martins , Markus Bader
IPC: H03K17/00 , H03K17/082 , G05B19/04 , H02M1/08 , H02M7/5387 , H02P27/08 , H03K17/18 , H03K17/28 , H03K17/56 , H03K17/94 , H03K17/693 , H03K17/08
Abstract: A description is given below of an intelligent semiconductor switch and also a method for operating an intelligent semiconductor switch integrated in a chip package. In accordance with one exemplary embodiment, the method comprises, in a first mode, in which a state control signal having a first logic level is received at a control terminal of the chip package, driving a first and a second semiconductor switch of a half-bridge in accordance with an input signal received at an input terminal of the chip package. In a second mode, in which a state control signal having a second logic level is received at the control terminal of the chip package, the method comprises setting an operating parameter depending on a pulse pastern of the input signal received at the input terminal.
-
公开(公告)号：US10461609B2
公开(公告)日：2019-10-29
申请号：US15285317
申请日：2016-10-04
Applicant: Infineon Technologies AG
Inventor： Markus Bader , Stefan Mieslinger
IPC: H02K11/33 , H02M7/217 , H02K11/38 , H03K17/687 , H02M7/5387 , H03K17/10 , H02K11/20 , H02M7/21 , H02M7/00 , H01L51/05 , H02P7/03
Abstract: In some examples, a half-bridge circuit includes a first switch including a first load terminal, a second load terminal, a first control terminal, and a second control terminal that is electrically isolated from the first control terminal of the first switch. The half-bridge circuit further includes a second switch including a first load terminal electrically connected to the second load terminal of the first switch, a second load terminal, and a control terminal.
-
-
-
-
-
-
-
Search Results
8
records
(took 0.013 seconds)
