Charge Pump circuits are used to generate higher voltages from low voltage inputs, using capacitors as storage elements. 电荷泵电路通常利用电容器作为储能元件从低电压输入产生提高的电压输出。
Actually, due to the large stray capacitance of an on-chip capacitor, a large portion of power is consumed by the charge pump in an EEPROM circuit. 如何减小升压电荷泵的功耗一直是研究的重点。
