A Right-Half-Plane (RHP) zero alleviating skill in the Solid-Duty-Control (SDC) boost converter

Han Hsiang Huang*, Dian Rung Wu, Ke-Horng Chen

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper proposed a solid-duty-control technique in the boost converter to keep a constant duty control to reduce dip voltage during load transient period. Besides, due to variable transient enhancement controller, fast transient response is achieved. The proposed SDC technique can provide a stable and regulated output for edge-lit LED backlight systems. Compared to conventional design without any fast transient technique, experimental results show the undershoot voltage and recovery time are improved 30 % and 80 %, respectively.

Original languageEnglish
Title of host publication2010 IEEE Asian Solid-State Circuits Conference, A-SSCC 2010
Pages69-72
Number of pages4
DOIs
StatePublished - 1 Dec 2010
Event2010 6th IEEE Asian Solid-State Circuits Conference, A-SSCC 2010 - Beijing, China
Duration: 8 Nov 201010 Nov 2010

Publication series

Name2010 IEEE Asian Solid-State Circuits Conference, A-SSCC 2010

Conference

Conference2010 6th IEEE Asian Solid-State Circuits Conference, A-SSCC 2010
CountryChina
CityBeijing
Period8/11/1010/11/10

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