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APPARATUS OF DYNAMIC FEEDBACK CONTROL CHARGE PUMP
APPARATUS OF DYNAMIC FEEDBACK CONTROL CHARGE PUMP
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机译:动态反馈控制电荷泵装置
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摘要
An apparatus of dynamic feedback control charge pump is provided. The apparatus of dynamic feedback control charge pump receives an input voltage through a voltage regulator. The voltage regulator regulates the input voltage to a base voltage according to a control signal. The charge pump receives the base voltage and provides multiple of the base voltage to an output voltage. A feedback unit provides the control signal to the voltage regulator according to the output voltage. Therefore, the apparatus of dynamic feedback control charge pump can reduce the output voltage ripple and improve the output efficiency of the charge pump.
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