公开(公告)号：US07525821B2

公开(公告)日：2009-04-28

申请号：US12057682

申请日：2008-03-28

申请人： Anders Hansson ,  Thomas Sahlstrom ,  Jun Ma ,  Mattias Andersson

发明人： Anders Hansson ,  Thomas Sahlstrom ,  Jun Ma ,  Mattias Andersson

IPC分类号： H02M3/335

CPC分类号： H02M3/33515 ,  H02M1/4225 ,  H02M3/33523 ,  H02M2001/0009 ,  H02M2001/0012 ,  H02M2001/007 ,  Y02B70/126

摘要： The present invention relates to a switched mode power supply with programmable digital control and to a power supply system comprising a plurality of switched mode power supplies. The input terminals and the output terminals of the switched mode power supply system are separated by an insulation barrier, and the switched mode power supply comprises a conversion stage having at least one switching element. The switching element of the conversion stage, as well as any switching elements of a possible pre-regulator, is digitally controlled by a programmable digital circuit. In one embodiment of the switched mode power supply, the programmable digital circuit is located on the primary side of the insulation barrier.

公开(公告)号：US20070025124A1

公开(公告)日：2007-02-01

申请号：US11470521

申请日：2006-09-06

申请人： Anders Hansson ,  Thomas Sahlstrom ,  Jun Ma ,  Mattias Andersson

发明人： Anders Hansson ,  Thomas Sahlstrom ,  Jun Ma ,  Mattias Andersson

IPC分类号： H02M3/335

CPC分类号： H02M3/33515 ,  H02M1/4225 ,  H02M3/33523 ,  H02M2001/0009 ,  H02M2001/0012 ,  H02M2001/007 ,  Y02B70/126

摘要： The present invention relates to a switched mode power supply with programmable digital control and to a power supply system comprising a plurality of switched mode power supplies. The input terminals and the output terminals of the switched mode power supply system are separated by an insulation barrier, and the switched mode power supply comprises a conversion stage having at least one switching element. The switching element of the conversion stage, as well as any switching elements of a possible pre-regulator, is digitally controlled by a programmable digital circuit. In one embodiment of the switched mode power supply, the programmable digital circuit is located on the primary side of the insulation barrier.

公开(公告)号：US20080174291A1

公开(公告)日：2008-07-24

申请号：US12056784

申请日：2008-03-27

申请人： Anders Hansson ,  Thomas Sahlstrom ,  Jun Ma ,  Mattias Andersson

发明人： Anders Hansson ,  Thomas Sahlstrom ,  Jun Ma ,  Mattias Andersson

IPC分类号： G05F1/10

CPC分类号： H02M3/33515 ,  H02M1/4225 ,  H02M3/33523 ,  H02M2001/0009 ,  H02M2001/0012 ,  H02M2001/007 ,  Y02B70/126

摘要： The present invention relates to a switched mode power supply with programmable digital control and to a power supply system comprising a plurality of switched mode power supplies. The input terminals and the output terminals of the switched mode power supply system are separated by an insulation barrier, and the switched mode power supply comprises a conversion stage having at least one switching element. The switching element of the conversion stage, as well as any switching elements of a possible pre-regulator, is digitally controlled by a programmable digital circuit. In one embodiment of the switched mode power supply, the programmable digital circuit is located on the primary side of the insulation barrier.

公开(公告)号：US07564700B2

公开(公告)日：2009-07-21

申请号：US12056784

申请日：2008-03-27

申请人： Anders Hansson ,  Thomas Sahlstrom ,  Jun Ma ,  Mattias Andersson

发明人： Anders Hansson ,  Thomas Sahlstrom ,  Jun Ma ,  Mattias Andersson

IPC分类号： H02M3/335

CPC分类号： H02M3/33515 ,  H02M1/4225 ,  H02M3/33523 ,  H02M2001/0009 ,  H02M2001/0012 ,  H02M2001/007 ,  Y02B70/126

摘要： The present invention relates to a switched mode power supply with programmable digital control and to a power supply system comprising a plurality of switched mode power supplies. The input terminals and the output terminals of the switched mode power supply system are separated by an insulation barrier, and the switched mode power supply comprises a conversion stage having at least one switching element. The switching element of the conversion stage, as well as any switching elements of a possible pre-regulator, is digitally controlled by a programmable digital circuit. In one embodiment of the switched mode power supply, the programmable digital circuit is located on the primary side of the insulation barrier.

摘要翻译： 本发明涉及具有可编程数字控制的开关模式电源和包括多个开关模式电源的电源系统。 开关模式电源系统的输入端子和输出端子被绝缘屏障分开，开关模式电源包括具有至少一个开关元件的转换级。 转换级的开关元件以及可能的预调节器的任何开关元件由可编程数字电路进行数字控制。 在开关模式电源的一个实施例中，可编程数字电路位于绝缘屏障的初级侧。

公开(公告)号：US20080192511A1

公开(公告)日：2008-08-14

申请号：US12057682

申请日：2008-03-28

申请人： Anders Hansson ,  Thomas Sahlstrom ,  Jun Ma ,  Mattias Andersson

发明人： Anders Hansson ,  Thomas Sahlstrom ,  Jun Ma ,  Mattias Andersson

IPC分类号： H02M3/335 ,  G05F1/10

CPC分类号： H02M3/33515 ,  H02M1/4225 ,  H02M3/33523 ,  H02M2001/0009 ,  H02M2001/0012 ,  H02M2001/007 ,  Y02B70/126

摘要： The present invention relates to a switched mode power supply with programmable digital control and to a power supply system comprising a plurality of switched mode power supplies. The input terminals and the output terminals of the switched mode power supply system are separated by an insulation barrier, and the switched mode power supply comprises a conversion stage having at least one switching element. The switching element of the conversion stage, as well as any switching elements of a possible pre-regulator, is digitally controlled by a programmable digital circuit. In one embodiment of the switched mode power supply, the programmable digital circuit is located on the primary side of the insulation barrier.

摘要翻译： 本发明涉及具有可编程数字控制的开关模式电源和包括多个开关模式电源的电源系统。 开关模式电源系统的输入端子和输出端子被绝缘屏障分开，开关模式电源包括具有至少一个开关元件的转换级。 转换级的开关元件以及可能的预调节器的任何开关元件由可编程数字电路进行数字控制。 在开关模式电源的一个实施例中，可编程数字电路位于绝缘屏障的初级侧。

公开(公告)号：US07193864B2

公开(公告)日：2007-03-20

申请号：US10487107

申请日：2003-04-29

申请人： Anders Hansson ,  Thomas Sahlstrom ,  Jun Ma ,  Mattias Andersson

发明人： Anders Hansson ,  Thomas Sahlstrom ,  Jun Ma ,  Mattias Andersson

IPC分类号： H02M3/335

CPC分类号： H02M3/33515 ,  H02M1/4225 ,  H02M3/33523 ,  H02M2001/0009 ,  H02M2001/0012 ,  H02M2001/007 ,  Y02B70/126

摘要： The present invention relates to a switched mode power supply with programmable digital control and to a power supply system comprising a plurality of switched mode power supplies. The input terminals and the output terminals of the switched mode power supply system are separated by an insulation barrier, and the switched mode power supply comprises a conversion stage having at least one switching element. The switching element of the conversion stage, as well as any switching elements of a possible pre-regulator, is digitally controlled by a programmable digital circuit. In one embodiment of the switched mode power supply, the programmable digital circuit is located on the primary side of the insulation barrier.

摘要翻译： 本发明涉及具有可编程数字控制的开关模式电源和包括多个开关模式电源的电源系统。 开关模式电源系统的输入端子和输出端子被绝缘屏障分开，开关模式电源包括具有至少一个开关元件的转换级。 转换级的开关元件以及可能的预调节器的任何开关元件由可编程数字电路进行数字控制。 在开关模式电源的一个实施例中，可编程数字电路位于绝缘屏障的初级侧。

公开(公告)号：US07408790B2

公开(公告)日：2008-08-05

申请号：US11470521

申请日：2006-09-06

申请人： Anders Hansson ,  Thomas Sahlstrom ,  Jun Ma ,  Mattias Andersson

发明人： Anders Hansson ,  Thomas Sahlstrom ,  Jun Ma ,  Mattias Andersson

IPC分类号： H02M3/335

CPC分类号： H02M3/33515 ,  H02M1/4225 ,  H02M3/33523 ,  H02M2001/0009 ,  H02M2001/0012 ,  H02M2001/007 ,  Y02B70/126

摘要： The present invention relates to a switched mode power supply with programmable digital control and to a power supply system comprising a plurality of switched mode power supplies. The input terminals and the output terminals of the switched mode power supply system are separated by an insulation barrier, and the switched mode power supply comprises a conversion stage having at least one switching element. The switching element of the conversion stage, as well as any switching elements of a possible pre-regulator, is digitally controlled by a programmable digital circuit. In one embodiment of the switched mode power supply, the programmable digital circuit is located on the primary side of the insulation barrier.

摘要翻译： 本发明涉及具有可编程数字控制的开关模式电源和包括多个开关模式电源的电源系统。 开关模式电源系统的输入端子和输出端子被绝缘屏障分开，开关模式电源包括具有至少一个开关元件的转换级。 转换级的开关元件以及可能的预调节器的任何开关元件由可编程数字电路进行数字控制。 在开关模式电源的一个实施例中，可编程数字电路位于绝缘屏障的初级侧。