EMI Reduction by Spread-Spectrum Clocking in Digitally-Controlled DC-DC Converters. - Ibuki Mori; Yoshihisa Yamada; Santhos A. Wibowo; Masashi Kono; Haruo Kobayashi 001; Yukihiro Fujimura; Nobukazu Takai; Toshio Sugiyama; Isao Fukai; Norihisa Onishi; Ichiro Takeda; Jun-Ichi Matsuda (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009)

Single inductor DC-DC converter with bipolar outputs using charge pump. - Kenji Takahashi; Hajime Yokoo; Shyunsuke Miwa; Kengo Tsushida; Hiroyuki Iwase; Kazuki Murakami; Nobukazu Takai; Haruo Kobayashi 001; Takahiro Odaguchi; Shigeki Takayama; Isao Fukai; Jun-Ichi Matsuda (APCCAS, 2010)