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1. 发明授权

EP0740073B1 Circuit for detecting an overvoltage on an electric load 失效
标题翻译：电路，用于电负载检测的过电压
公开(公告)号：EP0740073B1
公开(公告)日：2004-08-18
申请号：EP95830168.1
申请日：1995-04-28
申请人： CO.RI.M.ME. CONSORZIO PER LA RICERCA SULLA MICROELETTRONICA NEL MEZZOGIORNO , STMicroelectronics S.r.l.
发明人： Palara, Sergio , Sueri, Stefano , Schiaccianoce, Salvatore
IPC分类号： F02P17/12 , G01R29/027 , G01R31/38
CPC分类号： H01T13/60 , F02P17/12 , G01R29/0273

2. 发明授权

EP0757511B1 Starting circuit, MOS transistor using the same and corresponding applications 失效
标题翻译：起动电路MOS晶体管具有这样的电路
公开(公告)号：EP0757511B1
公开(公告)日：2003-03-26
申请号：EP95830340.6
申请日：1995-07-31
申请人： STMicroelectronics S.r.l. , CO.RI.M.ME. CONSORZIO PER LA RICERCA SULLA MICROELETTRONICA NEL MEZZOGIORNO
发明人： Palara, Sergio , Graziano, Vito
IPC分类号： H05B41/00 , H03K17/687 , H02M7/5383 , H05B41/295
CPC分类号： H05B41/2825 , H02M7/5383 , H03K17/166 , H03K17/284

3. 发明授权

EP0646965B1 An integrated device with a bipolar transistor and a MOSFET transistor in an emitter switching configuration 有权转让
标题翻译：具有双极晶体管的集成器件和在Emittorschaltungsanordnung MOSFET晶体管
公开(公告)号：EP0646965B1
公开(公告)日：1999-01-07
申请号：EP93830385.6
申请日：1993-09-17
申请人： CO.RI.M.ME. CONSORZIO PER LA RICERCA SULLA MICROELETTRONICA NEL MEZZOGIORNO
发明人： Palara, Sergio
IPC分类号： H01L27/07 , H01L21/82
CPC分类号： H01L27/0635 , H01L27/0623

4. 发明授权

EP0639894B1 Circuit for limiting the maximum current supplied to a load by a power transistor 失效
标题翻译：电路的最大电流限制到功率晶体管输送到负载
公开(公告)号：EP0639894B1
公开(公告)日：1997-02-12
申请号：EP93830354.2
申请日：1993-08-18
申请人： CO.RI.M.ME. CONSORZIO PER LA RICERCA SULLA MICROELETTRONICA NEL MEZZOGIORNO
发明人： Aiello, Natale , Palara, Sergio , Scaccianoce, Salvatore
IPC分类号： H03K17/08 , H03K17/16
CPC分类号： H03K17/08126 , H03K17/0826 , H03K17/16

5. 发明公开

EP0624951A1 Control circuit for slowly turning off a power switch 失效
标题翻译： Steuerschaltung zum langsamen Abschalten eines Leistungsschalters。
公开(公告)号：EP0624951A1
公开(公告)日：1994-11-17
申请号：EP93830176.9
申请日：1993-04-26
申请人： CO.RI.M.ME. CONSORZIO PER LA RICERCA SULLA MICROELETTRONICA NEL MEZZOGIORNO
发明人： Palara, Sergio , Tagliavia, Donato , Sueri, Stefano
IPC分类号： H03K17/08
CPC分类号： H03K17/0826 , H03K17/166
摘要： A control circuit for slowly turning off a solid-state power transistor, particularly for inductive loads, comprising means (R1,R2,18) for limiting the load current flowing through the switch, and timing and control circuits (19,6,11,12,13) to ensure, irrespective of the duration of a command pulse, slowed turn-off of the switch with a predetermined delay as to the time when the maximum load current value is reached, thereby keeping the power dissipation through the switch during the load current limiting phase within predetermined values and the turn-off overvoltage within predetermined levels.
摘要翻译：一种用于缓慢关闭固态功率晶体管的控制电路，特别是用于感性负载，包括用于限制流过开关的负载电流的装置（R1，R2,18），以及定时和控制电路（19,6,11， 12,13），确保无论指令脉冲的持续时间如何，在达到最大负载电流值的时间以预定的延迟来减慢开关的关断，从而在期间保持功率耗散通过开关负载电流限制相位在预定值内，关断过电压在预定电平范围内。

6. 发明授权

EP0624951B1 Control circuit for slowly turning off a power switch 失效
标题翻译：对于缓慢关闭电源开关控制电路
公开(公告)号：EP0624951B1
公开(公告)日：1997-04-09
申请号：EP93830176.9
申请日：1993-04-26
申请人： CO.RI.M.ME. CONSORZIO PER LA RICERCA SULLA MICROELETTRONICA NEL MEZZOGIORNO
发明人： Palara, Sergio , Tagliavia, Donato , Sueri, Stefano
IPC分类号： H03K17/08
CPC分类号： H03K17/0826 , H03K17/166

7. 发明公开

EP0757512A1 Driving circuit, MOS transistor using the same and corresponding applications 失效
标题翻译： Steuerungsschaltung，MOS晶体管mit solch einer Schaltung
公开(公告)号：EP0757512A1
公开(公告)日：1997-02-05
申请号：EP95830341.4
申请日：1995-07-31
申请人： SGS-THOMSON MICROELECTRONICS S.r.l. , CO.RI.M.ME. CONSORZIO PER LA RICERCA SULLA MICROELETTRONICA NEL MEZZOGIORNO
发明人： Palara, Sergio , Graziano, Vito
IPC分类号： H05B41/00 , H03K17/687 , H02M7/5383 , H05B41/29
CPC分类号： H03K17/04123 , H03K17/302 , H05B41/2825
摘要： A first principle on which the driver circuit of this invention operates is to delay the turning on of the MOS transistor (M2) by utilizing the time-wise pattern of the circuit input (G) signal rather than generating a delay within the circuit itself. The basic idea is one of using a threshold type of circuit element and arranging for no current to flow toward or from, depending on the type of the MOS transistor, the control terminal before the voltage at the circuit input exceeds a predetermined value. This is achieved, for example, by coupling a Zener diode (D1) serially to the control terminal. Where the input signal is of a kind which increases with a degree of uniformity, the time required to exceed that threshold will correspond to the desired delay. Thus, the driver circuit can match the dynamic range of the input signal automatically.
摘要翻译：本发明的驱动电路工作的第一原理是通过利用电路输入（G）信号的时间图案来延迟MOS晶体管（M2）的导通，而不是在电路本身内产生延迟。基本思想是使用阈值类型的电路元件，并且根据MOS晶体管的类型，在电路输入端的电压之前的控制端子超过预定值时，不会流向或不流过电流。这通过例如将齐纳二极管（D1）串联耦合到控制端来实现。在输入信号是以均匀度增加的类型的情况下，超过该阈值所需的时间将对应于期望的延迟。因此，驱动电路可以自动匹配输入信号的动态范围。

8. 发明授权

EP0587968B1 Monolithic integrated bridge transistor circuit and corresponding manufacturing process 失效
标题翻译：与桥电路中的晶体管和相应的制造方法中单片集成
公开(公告)号：EP0587968B1
公开(公告)日：1996-01-03
申请号：EP92830506.9
申请日：1992-09-18
申请人： CO.RI.M.ME. CONSORZIO PER LA RICERCA SULLA MICROELETTRONICA NEL MEZZOGIORNO
发明人： Zambrano, Raffaele , Palara, Sergio
IPC分类号： H01L27/06
CPC分类号： H01L27/0617

9. 发明授权

EP0757512B1 Driving circuit, MOS transistor using the same and corresponding applications 失效
标题翻译：用这样的电路控制电路MOS晶体管
公开(公告)号：EP0757512B1
公开(公告)日：2001-11-14
申请号：EP95830341.4
申请日：1995-07-31
申请人： STMicroelectronics S.r.l. , CO.RI.M.ME. CONSORZIO PER LA RICERCA SULLA MICROELETTRONICA NEL MEZZOGIORNO
发明人： Palara, Sergio , Graziano, Vito
IPC分类号： H05B41/00 , H03K17/687 , H02M7/5383 , H05B41/282
CPC分类号： H03K17/04123 , H03K17/302 , H05B41/2825

10. 发明公开

EP0740073A1 Circuit for detecting an overvoltage on an electric load 失效
标题翻译： Schaltung zur Erkennung einerÜberspannungan einem elektrischen Verbraucher
公开(公告)号：EP0740073A1
公开(公告)日：1996-10-30
申请号：EP95830168.1
申请日：1995-04-28
申请人： CO.RI.M.ME. CONSORZIO PER LA RICERCA SULLA MICROELETTRONICA NEL MEZZOGIORNO , SGS-THOMSON MICROELECTRONICS S.r.l.
发明人： Palara, Sergio , Sueri, Stefano , Schiaccianoce, Salvatore
IPC分类号： F02P17/12 , G01R29/027 , G01R31/38
CPC分类号： H01T13/60 , F02P17/12 , G01R29/0273
摘要： The invention relates to a circuit for detecting an overvoltage in an electrical load (Z1) inserted with a first and a second terminal between a feed line (AL) and a control switch (S), the circuit having an output voltage (Vout) at an output terminal (OUT) and comprising:

at least one first threshold comparator (C1) having a first input terminal held at a first reference voltage (E1), a second input terminal connected to the feed line (AL) and an output terminal,
at least one second threshold comparator (C2) having a first input terminal held at a second reference voltage (E2), a second input terminal connected to a second terminal of the electrical load (Z1), and an output terminal,
at least one output transistor (T1) inserted with a first and a second terminal between the feed line (AL) and an output terminal (OUT) of the circuit (1), the transistor (T1) being controlled by at least one logic block (D) having inputs connected to the outputs of the threshold comparators (C1) and (C2),
at least one feedback block (R) inserted with an input terminal and an output terminal respectively between the output terminal (OUT) of circuit (1) and a further input terminal to the logic block (D).
摘要翻译：本发明涉及一种用于检测在馈电线（AL）和控制开关（S）之间插入第一和第二端子的电负载（Z1）中的过电压的电路，该电路具有输出电压（Vout）在输出端子（OUT），并且包括：具有保持在第一参考电压（E1）的第一输入端子，连接到馈电线（AL）的第二输入端子和输出端子的至少一个第一阈值比较器（C1）具有保持在第二参考电压（E2）的第一输入端的至少一个第二阈值比较器（C2），连接到电负载（Z1）的第二端的第二输入端，以及输出端，至少一个输出晶体管（T1）被插入在馈电线（AL）和电路（1）的输出端（OUT）之间的第一和第二端子处，晶体管（T1）由至少一个逻辑块（D）控制，该逻辑块（D）具有连接到阈值比较器（C1）和（C2）的输出的输入分别在电路（1）的输出端（OUT）和逻辑块（D）的另一个输入端之间分别插入有输入端和输出端的至少一个反馈块（R）。

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