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发明授权
US07579901B2 Charge pump circuit and electronic circuit provided therewith, and method for driving charge pump circuit 有权
电荷泵电路及其电子电路，以及驱动电荷泵电路的方法

Charge pump circuit and electronic circuit provided therewith, and method for driving charge pump circuit
摘要：
It is an object of the present invention to reliably avoid problems with a load connected when stopping the operation of a charge pump circuit. The charge pump circuit is provided with a first switching element (S1) connected to a power supply, a second switching element (S2) connected to a load (102)and a capacitor element (Cp) connected between the first switching element (S1) and the second switching element (S2), and moves charge in a direction opposite to the direction in which charge moves during normal operation by inverting the phase of any one of clock signals applied to the first switching element (S1), second switching element (S2) and capacitor element (Cp) during normal operation.
摘要（中）：

本发明的目的是可靠地避免在停止电荷泵电路的操作时所连接的负载的问题。 电荷泵电路设置有连接到电源的第一开关元件（S1），连接到负载（102）的第二开关元件（S2）和连接在第一开关元件（S1）之间的电容元件（Cp） 和第二开关元件（S2），通过使施加到第一开关元件（S1）的时钟信号中的任何一个的相位相反，第二开关元件（S1）和第二开关元件（S2）的相位相反地沿与正常工作期间的充电移动方向相反的方向移动电荷， S2）和电容元件（Cp）。

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