公开(公告)号：US06556064B1

公开(公告)日：2003-04-29

申请号：US09520787

申请日：2000-03-08

申请人： Satoshi Yatabe

发明人： Satoshi Yatabe

IPC分类号： H02M318

CPC分类号： H02M3/07

摘要： A voltage booster method and circuit reduce the number of capacitors required for a voltage boost. First, a first terminal of a first auxiliary capacitor is connected to a ground line and a second terminal of the first auxiliary capacitor is connected to the supply line of an input voltage. Second, a first terminal of a second auxiliary capacitor is connected to the ground line, the first terminal of the first auxiliary capacitor is switched to the supply line of the input voltage, and the second terminal of the first auxiliary capacitor is switched and connected to a second terminal of the second auxiliary capacitor. Third, the first terminal of the second auxiliary capacitor is switched to the second terminal of the first auxiliary capacitor, and the second terminal of the second auxiliary capacitor is switched and connected to the output line.

摘要翻译： 升压方法和电路减少了升压所需的电容器数量。 首先，第一辅助电容器的第一端子连接到地线，并且第一辅助电容器的第二端子连接到输入电压的电源线。 其次，将第二辅助电容器的第一端子连接到地线，将第一辅助电容器的第一端子切换到输入电压的电源线，并且将第一辅助电容器的第二端子切换并连接到 第二辅助电容器的第二端子。 第三，将第二辅助电容器的第一端子切换到第一辅助电容器的第二端子，并且将第二辅助电容器的第二端子切换并连接到输出线路。