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
CountryChina
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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