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A novel CMOS charge-pump circuit with current mode control 110 mA at 2.7 V for telecommunication systems |
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| Authors: | Salahddine Krit Hassan Qjida Imad El Affar Yafrah Khadij Ziani Messghati Yassir El-Ghzizal |
| Abstract: | This paper presents a novel organization of switch capacitor charge pump circuits based on voltage doubler structures.Each voltage doubler takes a DC input and outputs a doubled DC voltage.By cascading voltage doublers the output voltage increases up to 2 times.A two-phase voltage doubler and a multiphase voltage doubler structures are discussed and design considerations are presented.A simulator working in the Q-V realm was used for simplified circuit level simulation.In order to evaluate the power deliver... |
| Keywords: | switch capacitor charge pump voltage doubler power consumption |
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