TY - GEN
T1 - A peak-current controlled single-inductor dual-output DC-DC buck converter with a time-multiplexing scheme
AU - Chang, Wei Hsun
AU - Wang, Jia Hui
AU - Tsai, Chien Hung
PY - 2010
Y1 - 2010
N2 - This paper presents a peak current-controlled (PCC) single-inductor dual-output (SIDO) DC-DC buck converter with a time-multiplexing (TM) scheme. Small signal modeling, system compensation, and circuit implementation are discussed. Simulation and measurements confirm the effectiveness of the proposed method. The converter was fabricated using TSMC 0.35-μm CMOS technology. The input supply voltage is from 2.7-4.2V. Two outputs are specified at 2.5V/36mA and 1.8V/20mA, respectively, and operated at 500 KHz with a 1-μH inductor and 20-μF capacitors.
AB - This paper presents a peak current-controlled (PCC) single-inductor dual-output (SIDO) DC-DC buck converter with a time-multiplexing (TM) scheme. Small signal modeling, system compensation, and circuit implementation are discussed. Simulation and measurements confirm the effectiveness of the proposed method. The converter was fabricated using TSMC 0.35-μm CMOS technology. The input supply voltage is from 2.7-4.2V. Two outputs are specified at 2.5V/36mA and 1.8V/20mA, respectively, and operated at 500 KHz with a 1-μH inductor and 20-μF capacitors.
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U2 - 10.1109/VDAT.2010.5496756
DO - 10.1109/VDAT.2010.5496756
M3 - Conference contribution
AN - SCOPUS:78049371166
SN - 9781424452712
T3 - Proceedings of 2010 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2010
SP - 331
EP - 334
BT - Proceedings of 2010 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2010
T2 - 2010 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2010
Y2 - 26 April 2010 through 29 April 2010
ER -