公开(公告)号：US06995467B2

公开(公告)日：2006-02-07

申请号：US10291062

申请日：2002-11-08

申请人： Michael Herfurth ,  Roland Rupp ,  Ilia Zverev

发明人： Michael Herfurth ,  Roland Rupp ,  Ilia Zverev

IPC分类号： H01L23/34

CPC分类号： H01L23/13 ,  H01L25/18 ,  H01L2224/48227 ,  H01L2224/48463 ,  H01L2924/12032 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/13091 ,  H01L2924/30107 ,  H01L2924/00

摘要： A semiconductor component contains two semiconductor bodies, which are spatially separated from one another and electrically interconnected. A compensation MOS field effect transistor is provided as the first semiconductor body, and a silicon carbide Schottky diode is provided as the second semiconductor body. Consequently, the semiconductor component can advantageously be produced significantly more compactly and more cost-effectively, since both the compensation MOS field-effect transistor and the silicon carbide Schottky diode contribute to a significant reduction of power loss.

公开(公告)号：US06806694B2

公开(公告)日：2004-10-19

申请号：US10622980

申请日：2003-07-18

申请人： Roland Rupp ,  Ilia Zverev ,  Michael Herfurth

发明人： Roland Rupp ,  Ilia Zverev ,  Michael Herfurth

IPC分类号： G05F140

CPC分类号： H02M1/4225 ,  H02M1/36 ,  Y02B70/126 ,  Y10S323/901

摘要： A switching regulator has a drive circuit, receiving an intermediate circuit input voltage, an output voltage of an intermediate circuit capacitor and an output current at a current measuring element and controls the electrical output parameters and the power factor of the switching regulator in accordance with an adjustable desired value by controlling the duty ratio of a power switch. The drive circuit has a start circuit for dynamically increasing a current limiting level for the power switch during a start time after the switch-on instant of the switching regulator from an initially low level up to a current-limiting desired level at the end of the start time. The loading current-time integral for the diode and the power switch of the power factor correction circuit of the switching regulator is the least with this soft start circuit. Moreover, noise due to abrupt magnetic driving of the inductor is avoided.

公开(公告)号：US06894421B2

公开(公告)日：2005-05-17

申请号：US10200636

申请日：2002-07-22

申请人： Ilia Zverev ,  Michael Herfurth

发明人： Ilia Zverev ,  Michael Herfurth

IPC分类号： H01L41/107 ,  H02M3/155 ,  H02N2/00 ,  H01L41/08

CPC分类号： H01L41/107 ,  H02M3/155

摘要： A circuit configuration, in particular, a switch-mode power supply, includes a transformer device and at least one semiconductor component to provide a particularly space-saving configuration having little susceptibility to interference, and with as little stray inductance as possible. The transformer device is in the form of an electromechanical conversion device, in particular, a piezo-transformer or the like, with, in particular, at least one connection of the transformer device forming a substantially mechanically identical connection to a connection of at least one semiconductor component.

摘要翻译： 电路配置，特别是开关模式电源包括变压器装置和至少一个半导体部件，以提供对干扰敏感性小的特别节省空间的配置，并且尽可能少的杂散电感。 变压器装置是机电转换装置，特别是压电变压器等的形式，特别地，变压器装置的至少一个连接形成与至少一个 半导体元件。

公开(公告)号：US07126354B2

公开(公告)日：2006-10-24

申请号：US10654696

申请日：2003-09-04

申请人： Gerald Deboy ,  Ilia Zverev

发明人： Gerald Deboy ,  Ilia Zverev

IPC分类号： G01R27/08 ,  G05F3/16

CPC分类号： G01R19/0092 ,  H01L2924/0002 ,  H01L2924/00

摘要： A circuit configuration has a load transistor and a current measuring configuration. A method ascertains a load current through a load transistor. The circuit configuration includes a first and a second current sensor with a current measuring transistor in each case. Each of the current sensors provide a current measurement signal that is fed to an evaluation circuit. The evaluation circuit provides, from the first current measurement signal, a current measurement signal that is dependent on the load current. The load transistor and the current measuring transistors are preferably integrated in a common semiconductor body having a multiplicity of transistor cells of identical construction. The evaluation circuit preferably accounts for the spatial position of the cells of the first and second current measuring transistors in the cell array.

摘要翻译： 电路配置具有负载晶体管和电流测量配置。 一种确定通过负载晶体管的负载电流的方法。 电路配置包括在每种情况下具有电流测量晶体管的第一和第二电流传感器。 每个电流传感器提供馈送到评估电路的电流测量信号。 评估电路从第一电流测量信号提供取决于负载电流的电流测量信号。 负载晶体管和电流测量晶体管优选地集成在具有相同结构的多个晶体管单元的公共半导体主体中。 评估电路优选地考虑电池阵列中第一和第二电流测量晶体管的单元的空间位置。

公开(公告)号：US20060181289A1

公开(公告)日：2006-08-17

申请号：US10654696

申请日：2003-09-04

申请人： Gerald Deboy ,  Ilia Zverev

发明人： Gerald Deboy ,  Ilia Zverev

IPC分类号： G01R27/08

CPC分类号： G01R19/0092 ,  H01L2924/0002 ,  H01L2924/00

摘要： A circuit configuration has a load transistor and a current measuring configuration. A method ascertains a load current through a load transistor. The circuit configuration includes a first and a second current sensor with a current measuring transistor in each case. Each of the current sensors provide a current measurement signal that is fed to an evaluation circuit. The evaluation circuit provides, from the first current measurement signal, a current measurement signal that is dependent on the load current. The load transistor and the current measuring transistors are preferably integrated in a common semiconductor body having a multiplicity of transistor cells of identical construction. The evaluation circuit preferably accounts for the spatial position of the cells of the first and second current measuring transistors in the cell array.

摘要翻译： 电路配置具有负载晶体管和电流测量配置。 一种确定通过负载晶体管的负载电流的方法。 电路配置包括在每种情况下具有电流测量晶体管的第一和第二电流传感器。 每个电流传感器提供馈送到评估电路的电流测量信号。 评估电路从第一电流测量信号提供取决于负载电流的电流测量信号。 负载晶体管和电流测量晶体管优选地集成在具有相同结构的多个晶体管单元的公共半导体主体中。 评估电路优选地考虑电池阵列中第一和第二电流测量晶体管的单元的空间位置。

公开(公告)号：US06781233B2

公开(公告)日：2004-08-24

申请号：US10230008

申请日：2002-08-28

申请人： Ilia Zverev ,  Marco Pürschel

发明人： Ilia Zverev ,  Marco Pürschel

IPC分类号： H01L2334

CPC分类号： H01L25/16 ,  H01L2224/32145 ,  H01L2924/3011

摘要： In order to keep the mounting outlay for shielding measures as low as possible, a semiconductor device having a semiconductor component in a housing element is proposed. At least one capacitive element having a first electrode, a second electrode and a dielectric is provided in an integrated manner in the housing element or in the region thereof. The electrode regions of the capacitive element are electrically contact-connected to terminal regions of the semiconductor component, in such a way that high-frequency interference signals between terminal regions can be suppressed.

摘要翻译： 为了保持尽可能低的屏蔽措施的安装支出，提出了一种在壳体元件中具有半导体部件的半导体器件。 至少一个具有第一电极，第二电极和电介质的电容元件以集成的方式设置在壳体元件中或其区域中。 电容元件的电极区域以与半导体元件的端子区域电接触的方式，可以抑制端子区域之间的高频干扰信号。

公开(公告)号：US06999325B2

公开(公告)日：2006-02-14

申请号：US10766292

申请日：2004-01-28

申请人： Ilia Zverev ,  Juergen Petzoldt ,  Marko Scherf

发明人： Ilia Zverev ,  Juergen Petzoldt ,  Marko Scherf

IPC分类号： H02M3/335

CPC分类号： H02M1/4225 ,  H02M1/32 ,  H02M3/3353 ,  H02M3/33576 ,  Y02B70/126

摘要： A current/voltage converter arrangement is proposed, in which a first switch device (T1) with a first diode (TD1) is provided between a first input terminal (TE1) of a primary side (TP) of a transformer device (T) provided and a first input terminal (E1) of an input region (E), in which a second switch device (T2) with a diode (TD2) is provided between a second input terminal (TE2) of the primary side (TP) and a second input terminal (E2) of the input region (E). The first and the second diode (TD1, TD2) are respectively in parallel with a first switch mechanism (TM1) of the first switch device (T1) and in parallel with a second switch mechanism (TM2) of the second switch device (T2) and formed in such a way that the respective switch mechanism (TM1, TM2) of the switch device (T1, T2) can in each case be bypassed in a controllable manner by means of an electrical conduction path, that the first switch device (T1) and the second switch device (T2) are formed in antiseries with respect to one another, and that the first switch device (T1) and the second switch device (T2) can be switched on and/or off in a controlled manner, in a clocked manner with a comparatively high or higher switching frequency (vsw) with respect to the input frequency (vin), and in an alternative manner with respect to one another.

摘要翻译： 提出了一种电流/电压转换器装置，其中具有第一二极管（TD 1）的第一开关装置（T 1）设置在变压器装置的初级侧（TP）的第一输入端子（TE 1） T）和输入区域（E）的第一输入端子（E 1），其中具有二极管（TD 2）的第二开关装置（T 2）设置在第二输入端子（TE 2）之间， 初级侧（TP）和输入区域（E）的第二输入端子（E 2）。 第一和第二二极管（TD 1，TD 2）分别与第一开关装置（T1）的第一开关机构（TM1）并联，并与第二开关装置（T1）的第二开关机构（TM2）并联 开关装置（T 2），并且以这样的方式形成，使得开关装置（T 1，T 2）的各个开关机构（TM 1，TM 2）可以在每种情况下以可控的方式通过电气 第一开关装置（T1）和第二开关装置（T 2）与第二开关装置（T 2）和第二开关装置（T 2）之间形成为反电动势， 可以以相对于输入频率（vin）相对较高或更高的开关频率（vsw）的时钟方式以受控的方式接通和/或断开，并且以相对于彼此的替代方式。

公开(公告)号：US20050036339A1

公开(公告)日：2005-02-17

申请号：US10766292

申请日：2004-01-28

申请人： Ilia Zverev ,  Juergen Petzoldt ,  Marko Scherf

发明人： Ilia Zverev ,  Juergen Petzoldt ,  Marko Scherf

IPC分类号： H02M1/00 ,  H02M1/42 ,  H02M3/335

CPC分类号： H02M1/4225 ,  H02M1/32 ,  H02M3/3353 ,  H02M3/33576 ,  Y02B70/126

摘要： A current/voltage converter arrangement is proposed, in which a first switch device (T1) with a first diode (TD1) is provided between a first input terminal (TE1) of a primary side (TP) of a transformer device (T) provided and a first input terminal (E1) of an input region (E), in which a second switch device (T2) with a diode (TD2) is provided between a second input terminal (TE2) of the primary side (TP) and a second input terminal (E2) of the input region (E). The first and the second diode (TD1, TD2) are respectively in parallel with a first switch mechanism (TM1) of the first switch device (T1) and in parallel with a second switch mechanism (TM2) of the second switch device (T2) and formed in such a way that the respective switch mechanism (TM1, TM2) of the switch device (T1, T2) can in each case be bypassed in a controllable manner by means of an electrical conduction path, that the first switch device (T1) and the second switch device (T2) are formed in antiseries with respect to one another, and that the first switch device (T1) and the second switch device (T2) can be switched on and/or off in a controlled manner, in a clocked manner with a comparatively high or higher switching frequency (vsw) with respect to the input frequency (vin), and in an alternative manner with respect to one another.

摘要翻译： 提出了一种电流/电压转换器装置，其中具有第一二极管（TD1）的第一开关装置（T1）设置在所提供的变压器装置（T）的初级侧（TP）的第一输入端（TE1）之间 以及输入区域（E）的第一输入端子（E1），其中具有二极管（TD2）的第二开关器件（T2）设置在初级侧（TP）的第二输入端子（TE2）和 输入区域（E）的第二输入端子（E2）。 第一和第二二极管（TD1，TD2）分别与第一开关装置（T1）的第一开关机构（TM1）并联，并与第二开关装置（T2）的第二开关机构（TM2）并联， 并且以这样的方式形成，使得开关装置（T1，T2）的各个开关机构（TM1，TM2）在每种情况下都可以通过导电路径以可控的方式旁路，第一开关装置（T1 ）和第二开关装置（T2）相对于彼此形成为反电容，并且第一开关装置（T1）和第二开关装置（T2）可以以受控的方式接通和/或断开，在 相对于输入频率（vin）具有相对较高或更高的开关频率（vsw）的时钟方式，并且以相对于彼此的替代方式。