单电感双输出论文

bluesmaster · 发表于 2010-1-31 16:51:25

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有谁研究过这个的，可以一起讨论一下。万吨铜球IEEE文章
Design of single-inductor dual-output switching converters with average current mode control

nesta · 发表于 2010-2-1 13:39:09

Abstract: An integrated single-inductor dual-output (SIDO) switching DC–DC converter is presented. The outputs
are specified with 1.2 V/ 400 mA and 1.8 V/ 200 mA. A decoupling small signal model is proposed to analyze
the multi-loop system and to design the on-chip compensators. An average current control mode is introduced with
lossless, continuous current detection. The converter has been fabricated in a 0.25 m 2P4M CMOS process. The
power efficiency is 86% at a total output power of 840 mW while the output ripples are about 40 mV at an oscillator
frequency of 600 kHz.

nesta · 发表于 2010-2-1 13:40:32

Xu Weiwei(许伟伟)1, Zhu Xiaoting(朱潇挺)1, Hong Zhiliang(洪志良)1; †, and Killat D2
(1 State Key Laboratory of ASIC and System, Fudan University, Shanghai 201203, China)
(2 Dialog Semiconductor, Kirchheim-Teck, Germany)