Integrated single-inductor buck-boost or boost-boost DC-DC converter with power-distributive control

Hung Wei Chang, Wei Hsun Chang, Chien-Hung Tsai

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

7 Citations (Scopus)

Abstract

This paper presents a fully integrated single-inductor dual-output (SIDO) buck-boost or boost-boost DC-DC converter with power-distributive control. This converter works under voltage mode control to have better noise immunity, uses fewer power switches/external compensation components to reduce cost, and is thus suitable for system on chip (SoC) applications. The proposed SIDO converter was fabricated in TSMC 0.35μm 2P4M CMOS technology with input supply voltage 2.7-3.3 V. The first output V O1 can operates either at buck mode or boost mode (output voltage in between 2.5V to 5V), while the second output V O2 can only operates at boost mode (output voltage 3.6V).

Original languageEnglish
Title of host publication2009 International Conference on Power Electronics and Drive Systems, PEDS 2009
Pages1184-1187
Number of pages4
DOIs
Publication statusPublished - 2009 Dec 1
Event2009 International Conference on Power Electronics and Drive Systems, PEDS 2009 - Taipei, Taiwan
Duration: 2009 Jan 22009 Jan 5

Publication series

NameProceedings of the International Conference on Power Electronics and Drive Systems

Other

Other2009 International Conference on Power Electronics and Drive Systems, PEDS 2009
CountryTaiwan
CityTaipei
Period09-01-0209-01-05

Fingerprint

DC-DC converters
Power control
Electric potential
Switches
Costs

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

Chang, H. W., Chang, W. H., & Tsai, C-H. (2009). Integrated single-inductor buck-boost or boost-boost DC-DC converter with power-distributive control. In 2009 International Conference on Power Electronics and Drive Systems, PEDS 2009 (pp. 1184-1187). [5385913] (Proceedings of the International Conference on Power Electronics and Drive Systems). https://doi.org/10.1109/PEDS.2009.5385913
Chang, Hung Wei ; Chang, Wei Hsun ; Tsai, Chien-Hung. / Integrated single-inductor buck-boost or boost-boost DC-DC converter with power-distributive control. 2009 International Conference on Power Electronics and Drive Systems, PEDS 2009. 2009. pp. 1184-1187 (Proceedings of the International Conference on Power Electronics and Drive Systems).
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Chang, HW, Chang, WH & Tsai, C-H 2009, Integrated single-inductor buck-boost or boost-boost DC-DC converter with power-distributive control. in 2009 International Conference on Power Electronics and Drive Systems, PEDS 2009., 5385913, Proceedings of the International Conference on Power Electronics and Drive Systems, pp. 1184-1187, 2009 International Conference on Power Electronics and Drive Systems, PEDS 2009, Taipei, Taiwan, 09-01-02. https://doi.org/10.1109/PEDS.2009.5385913

Integrated single-inductor buck-boost or boost-boost DC-DC converter with power-distributive control. / Chang, Hung Wei; Chang, Wei Hsun; Tsai, Chien-Hung.

2009 International Conference on Power Electronics and Drive Systems, PEDS 2009. 2009. p. 1184-1187 5385913 (Proceedings of the International Conference on Power Electronics and Drive Systems).

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

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Chang HW, Chang WH, Tsai C-H. Integrated single-inductor buck-boost or boost-boost DC-DC converter with power-distributive control. In 2009 International Conference on Power Electronics and Drive Systems, PEDS 2009. 2009. p. 1184-1187. 5385913. (Proceedings of the International Conference on Power Electronics and Drive Systems). https://doi.org/10.1109/PEDS.2009.5385913