Optimum design method of CMOS IC for DC-DC converter that integrates power stage MOSFETs

PESC Record - IEEE Annual Power Electronics Specialists Conference

Volumn 6, Issue , 2004, Pages 4486-4491

  Katayama, Yasushi ^a   Edo, Masaharu ^a   Denta, Toshio ^a   Kawashima, Tetsuya ^a   Ninomiya, Tamotsu ^b  

^a FUJI ELECTRIC CO   (Japan)

^b KYUSHU UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

DC-DC CONVERTER; OPTIMUN DESIGN; POWER DEVICES; SWITCHING FREQUENCY;

CAMERAS; CONTROL SYSTEMS; ELECTRIC CONVERTERS; MOSFET DEVICES; OPTIMIZATION; PARAMETER ESTIMATION; PERSONAL DIGITAL ASSISTANTS; PULSE WIDTH MODULATION;

CMOS INTEGRATED CIRCUITS;

EID: 8744230029     PISSN: 02759306     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/PESC.2004.1354793     Document Type: Conference Paper

References (6)

1. M.Mino, K.Tsukamoto, K.Yanagisawa and A.Tago, "A compact buck-converter using thin-film inductor," Proc. APEC, pp.422-426, 1996.
2. T.Sato, T.Inoue, H.Tomita, S.Yatabe, K.Nishijima, Y.Tokai, et al., "5MHz switching micro DC-DC converter using planar inductor, "INTELEC '96 Proc., pp.485-490, 1996.
3. S.Sugahara, M.Edo, T.Sato and K.Yamasawa, "The optimum chip size of a thin film reactor for a high-efficiency operation of a micro DC-DC converter," PESC '98, vol.2, pp.1499-1503, 1998.
4. Y.Sasaki, S.Morita, T.Hatanai, A.Makino, T.Sato and K.Yamasawa, "Operation characteristics of a buck/boost converter using a layerd inductor with high resistive Fe(CoFc)-M-(M=Hf,Zr,rare-earth) films," PESC '98, vol.2, pp. 1555-1560, 1998.
5. Y.Katayama, S.Sugahara, H.Nakazawa and M.Edo, "High-power-density MHz-switching monolithic DC-DC converter with thin-filim inductor," PESC '00, pp.1485-1490, 2000.
6. Z.Hayashi, Y.Katayama, M.Edo and H.Nishio, "High-efficiency DC-DC converter chip size module with integrated soft ferrite," IEEE Trans. Magnetics, vol.39, No.5, pp.3068-3072, 2003.