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A Monolithic 127 Wmm 2 92 Peak-Efficiency Switched-Capacitor DCDC Converter Usin
提出一种新型单片开关电容电压调节器，实现高功率密度和高效率。
12.7 W/mm²峰值功率密度，92%峰值效率
开关电容电压调节器高功率密度高效率单片设计CSCR拓扑
▸结合固定比例2:1级和CSCR级，提升输入电压范围
▸通过异相运行固定比例和CSCR级，提高效率
▸采用可扩展的阵列化电压调节器核心设计
Abstract
This article introduces the continuously scal-
able conversion-ratio (CSCR)-first topology for monolithic
switched-capacitor voltage regulators (SCVRs), substantially
improving the performance of CSCR SCVRs for higher input
voltages. The topology combines fixed-ratio 2:1 stages together
with a CSCR stage to limit the voltage across the CSCR stage
while boosting the allowable input voltage higher without relying
on stacking capacitors or transistors. Furthermore, by running
the fixed-ratio and CS