A New Cascading CMOS Voltage-Doubler Charge Pump

摘要

A clock generator is used in each module of the multiple-stage charge pump circuit to elevate voltage exponentially with stages. The clock generator and the new charge pump module are analysed. Some optimizations for the multiple-stage charge pump circuit are presented. With less stages than the linear-cascade circuit and the higher power efficiency, the power dissipation and the area of the multiple-stage charge pump circuit are markedly decreased.