完整後設資料紀錄
DC 欄位語言
dc.contributor.authorTang, Chen-Fanen_US
dc.contributor.authorChen, Ke-Horngen_US
dc.contributor.authorWey, Chin-Longen_US
dc.contributor.authorLin, Ying-Hsien_US
dc.contributor.authorLin, Jian-Ruen_US
dc.contributor.authorTsai, Tsung-Yenen_US
dc.date.accessioned2018-08-21T05:56:43Z-
dc.date.available2018-08-21T05:56:43Z-
dc.date.issued2016-01-01en_US
dc.identifier.urihttp://hdl.handle.net/11536/146559-
dc.description.abstractoverall consideration including bonding wire effects is needed because conventional DC-DC boost converter used in energy harvesting systems suffers from large output voltage ripple in steady state and transient response. Thus, this paper proposed the pumping capacitor and wire inductance (PCWI) technique to suppress output voltage ripple to an ultra-low value. Small steady state voltage across the wire inductance (WI) and continuous WI current can be ensured by an additional pumping capacitor (PC). Moreover, even in case of an ultra-low output voltage ripple, the proposed pseudo-inductor current (PIC) technique regenerates the inductor current information to eliminate the instability problem in conventional ripple-based control techniques. Transient recovery time and output voltage variation can be reduced simultaneously. Test chip was fabricated in 0.18 mu m 5V/24V CMOS process when input voltage of 1.8-5.5V is converted to 12.8V. Experimental results show the ratio of output voltage ripple and output voltage is reduced to 0.04%. Measured power conversion efficiency is around 92% at 100mA and 96% at 0.1mA.en_US
dc.language.isoen_USen_US
dc.subjectDC-DC boost converteren_US
dc.subjectpumping capacitor and wire inductance (PCWI) techniqueen_US
dc.subjectpseudo-inductor current (PIC) techniqueen_US
dc.titleUltra-Low Voltage Ripple in DC-DC Boost Converter by the Pumping Capacitor and Wire Inductance Techniqueen_US
dc.typeProceedings Paperen_US
dc.identifier.journal2016 IEEE ASIAN SOLID-STATE CIRCUITS CONFERENCE (A-SSCC)en_US
dc.citation.spage301en_US
dc.citation.epage304en_US
dc.contributor.department交大名義發表zh_TW
dc.contributor.departmentNational Chiao Tung Universityen_US
dc.identifier.wosnumberWOS:000401471500076en_US
顯示於類別:會議論文