公开(公告)号：US07839132B2

公开(公告)日：2010-11-23

申请号：US10534480

申请日：2003-11-05

申请人： Thomas Dürbaum ,  Reinhold Elferich ,  Tobias G. Tolle ,  Jeffery Olsen

发明人： Thomas Dürbaum ,  Reinhold Elferich ,  Tobias G. Tolle ,  Jeffery Olsen

IPC分类号： G05F1/00

CPC分类号： H02M3/158 ,  H02M2003/1566

摘要： A power converter comprising an inductor for receiving energy from a power supply, and connected to the inductor an output capacitor for providing an output voltage. In order to ensure a quick compensation of a reduction of load at the voltage output using few output capacitors, an additional current path is arranged in parallel either to the inductor or to the capacitor, which additional current path can be opened and closed. A current flowing through the additional current path reaches basically immediately a desired value, when the additional current path is opened. Feedback means are moreover provided for opening the additional current path, when the output voltage reaches a predetermined maximum value.

摘要翻译： 一种功率转换器，包括用于从电源接收能量的电感器，并且将电感器连接到用于提供输出电压的输出电容器。 为了确保使用少量输出电容器快速补偿在电压输出端的负载减小，额外的电流路径平行于电感器或电容器，该附加电流路径可以被打开和关闭。 当附加电流路径被打开时，流过附加电流路径的电流基本上达到期望值。 此外，当输出电压达到预定的最大值时，提供反馈装置用于打开附加电流路径。