Converter and inductor design for fast-response microprocessor power delivery
Publication
, Conference
Mehas, GJ; Coonley, KD; Sullivan, CR
Published in: PESC Record - IEEE Annual Power Electronics Specialists Conference
December 1, 2000
The fundamental constraints for fast-response buck converters for applications such as microprocessor power delivery are analyzed, with an emphasis on the role of the inductor. Optimum values of ripple ratio, and thus inductor value, are calculated. Based on this analysis, microfabricated inductor designs are analyzed, and an inductor design is proposed with predicted performance including power density of 158 W/cm2 and 95% efficiency for an 8 MHz, 3.6 V to 1.1 V converter.
Duke Scholars
Published In
PESC Record - IEEE Annual Power Electronics Specialists Conference
DOI
ISSN
0275-9306
Publication Date
December 1, 2000
Volume
3
Start / End Page
1621 / 1626
Citation
APA
Chicago
ICMJE
MLA
NLM
Mehas, G. J., Coonley, K. D., & Sullivan, C. R. (2000). Converter and inductor design for fast-response microprocessor power delivery. In PESC Record - IEEE Annual Power Electronics Specialists Conference (Vol. 3, pp. 1621–1626). https://doi.org/10.1109/PESC.2000.880547
Mehas, G. J., K. D. Coonley, and C. R. Sullivan. “Converter and inductor design for fast-response microprocessor power delivery.” In PESC Record - IEEE Annual Power Electronics Specialists Conference, 3:1621–26, 2000. https://doi.org/10.1109/PESC.2000.880547.
Mehas GJ, Coonley KD, Sullivan CR. Converter and inductor design for fast-response microprocessor power delivery. In: PESC Record - IEEE Annual Power Electronics Specialists Conference. 2000. p. 1621–6.
Mehas, G. J., et al. “Converter and inductor design for fast-response microprocessor power delivery.” PESC Record - IEEE Annual Power Electronics Specialists Conference, vol. 3, 2000, pp. 1621–26. Scopus, doi:10.1109/PESC.2000.880547.
Mehas GJ, Coonley KD, Sullivan CR. Converter and inductor design for fast-response microprocessor power delivery. PESC Record - IEEE Annual Power Electronics Specialists Conference. 2000. p. 1621–1626.
Published In
PESC Record - IEEE Annual Power Electronics Specialists Conference
DOI
ISSN
0275-9306
Publication Date
December 1, 2000
Volume
3
Start / End Page
1621 / 1626