A Novel All-pMOS AC to DC Charge Pump with High Efficiency
一种高效率全pMOS结构AC-DC电荷泵

A novel AC to DC charge pump with high performance is presented.Due to the pMOS structure and threshold voltage canceling technology,the efficiency and the output voltage are greatly improved.Test results show that the output voltage and power efficiency are improved by 125% and 104% respectively at 13.56MHz for a 1V sinusoidal input compared to the traditional MOS diodes structure.