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1. 发明授权

US08593116B2 Switched-mode power supply including switch protection circuit 有权
标题翻译：开关电源包括开关保护电路
公开(公告)号：US08593116B2
公开(公告)日：2013-11-26
申请号：US12727125
申请日：2010-03-18
申请人： Bertrand Rivet , Benoî^t Peron , Aurélien Hamadou
发明人： Bertrand Rivet , Benoî^t Peron , Aurélien Hamadou
IPC分类号： H02M3/158
CPC分类号： H02M3/155 , H02M1/16
摘要： A switched-mode converter includes a first magnetic circuit including a first inductive element, coupled to at least one second inductive element and electrically coupled in series with the second element and with a first diode between a first one of two input terminals and a first one of two output terminals; a first switch coupled in series with a third inductive element between a second terminal of the first inductive element and a second input terminal, a common node between the first switch and the third inductive element being connected to one of the output terminals by a second diode; and a circuit capable of canceling the voltage across the first switch before its turning-on.
摘要翻译：开关模式转换器包括第一磁路，其包括耦合到至少一个第二电感元件并与第二元件串联电耦合的第一电感元件，以及在两个输入端子中的第一个和第一个之间的第一二极管的两个输出端子; 第一开关与第一感应元件的第二端子与第二输入端子之间的第三感应元件串联耦合，第一开关和第三感应元件之间的公共节点通过第二二极管连接到输出端子之一 ; 以及能够在其接通之前消除第一开关两端的电压的电路。

2. 发明授权

US08891265B2 Overvoltage limitation in a switch-mode converter 有权
标题翻译：开关模式转换器中的过压限制
公开(公告)号：US08891265B2
公开(公告)日：2014-11-18
申请号：US12989998
申请日：2009-05-12
申请人： Bertrand Rivet , Aurélien Hamadou
发明人： Bertrand Rivet , Aurélien Hamadou
IPC分类号： H02M3/335 , H02M1/34
CPC分类号： H02M3/335 , H02M1/34 , H02M2001/344
摘要： A switch-mode converter including an inductive transformer having a secondary winding associated with at least one first switch, including, in parallel with the first switch, at least one first diode in series with a capacitive element; and in parallel with the capacitive element, an active circuit for limiting the voltage thereacross.
摘要翻译：一种开关模式转换器，包括具有与至少一个第一开关相关联的次级绕组的电感变压器，所述次级绕组包括与所述第一开关并联的至少一个与电容元件串联的第一二极管; 并且与电容元件并联，用于限制其上的电压的有源电路。

3. 发明申请

US20110063876A1 OVERVOLTAGE LIMITATION IN A SWITCH-MODE CONVERTER 有权
标题翻译：开关模式转换器中的过压限制
公开(公告)号：US20110063876A1
公开(公告)日：2011-03-17
申请号：US12989998
申请日：2009-05-12
申请人： Bertrand Rivet , Aurélien Hamadou
发明人： Bertrand Rivet , Aurélien Hamadou
IPC分类号： H02M3/335
CPC分类号： H02M3/335 , H02M1/34 , H02M2001/344
摘要： A switch-mode converter including an inductive transformer having a secondary winding associated with at least one first switch, including, in parallel with the first switch, at least one first diode in series with a capacitive element; and in parallel with the capacitive element, an active circuit for limiting the voltage thereacross.
摘要翻译：一种开关模式转换器，包括具有与至少一个第一开关相关联的次级绕组的电感变压器，所述次级绕组包括与所述第一开关并联的至少一个与电容元件串联的第一二极管; 并且与电容元件并联，用于限制其上的电压的有源电路。

4. 发明申请

US20100237843A1 SWITCHED-MODE POWER SUPPLY 有权
标题翻译：开关电源
公开(公告)号：US20100237843A1
公开(公告)日：2010-09-23
申请号：US12727125
申请日：2010-03-18
申请人： Bertrand Rivet , Benoît Peron , Aurélien Hamadou
发明人： Bertrand Rivet , Benoît Peron , Aurélien Hamadou
IPC分类号： G05F1/10
CPC分类号： H02M3/155 , H02M1/16
摘要： A switched-mode converter including a first magnetic circuit including a first inductive element, coupled to at least one second inductive element and electrically in series with this second element and with a first diode between a first one of two input terminals and a first one of two output terminals; a first switch in series with a third inductive element between a second terminal of the first inductive element and a second input terminal, a common node between the first switch and the third inductive element being connected to one of the output terminals by a second diode; and a circuit capable of canceling the voltage across this first switch before its turning-on.
摘要翻译：一种开关模式转换器，包括第一磁路，其包括耦合到至少一个第二电感元件并与该第二元件串联电连接的第一电感元件，以及第一二极管，位于两个输入端子中的第一个之间，两个输出端子; 与所述第一感应元件的第二端子和第二输入端子之间的第三感应元件串联的第一开关，所述第一开关和所述第三感应元件之间的公共节点通过第二二极管连接到所述输出端子之一; 以及能够在其接通之前消除该第一开关上的电压的电路。

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