An integrated DCM buck converter with peak-current mode control

Wei Hsun Chang, Yung Hsing Jen, Chien Hung Tsai

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

This paper presents an integrated DCM buck converter with peak-current mode control. Small inductor (1μH) is used for DCM operation to meet compact demands of battery-powered mobile applications. In this design, TSMC 0.35 μm CMOS technology is used and the chip area is 780×1215 μm2. For input supply voltage ranges from 2.7V to 4.2V, the simulated maximum power efficiency is 90.5 % at 60mA load current.

Original languageEnglish
Title of host publication2008 International Conference on Communications, Circuits and Systems Proceedings, ICCCAS 2008
Pages1061-1065
Number of pages5
DOIs
Publication statusPublished - 2008 Dec 1
Event2008 International Conference on Communications, Circuits and Systems, ICCCAS 2008 - Xiamen, Fujian Province, China
Duration: 2008 May 252008 May 27

Publication series

Name2008 International Conference on Communications, Circuits and Systems Proceedings, ICCCAS 2008

Other

Other2008 International Conference on Communications, Circuits and Systems, ICCCAS 2008
Country/TerritoryChina
CityXiamen, Fujian Province
Period08-05-2508-05-27

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Hardware and Architecture
  • Control and Systems Engineering
  • Electrical and Electronic Engineering

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