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  Patent History
  • Application
    PC T/CN2003000054 2003-01-22
  • Publication
    WO 2004038903 2004-05-06
  Patent Family
Supplementary

published patent: STEPPING INDUCTOR FOR FAST TRANSIENT RESPONSE OF SWITCHING CONVERTER

TitleSTEPPING INDUCTOR FOR FAST TRANSIENT RESPONSE OF SWITCHING CONVERTER
Priority Date2002-10-24 US 10/279521
Inventors
Poon, Ngaikit, FrankiPong, MHLiu, Chuipong, Joe
Issue Date2004
Citation
WO Published patent application WO 2004038903. World Intellectual Property Organization (WIPO), PatentScope, 2004 How to Cite?
AbstractA fast transient response converter is disclosed which makes use of stepping inductor in a switching converter to speed up output voltage response under fast transient condition. The inductive element in a switching converter is replaced by two series or parallel inductive elements, one of which has a smaller value of inductance than the other. During the fast transient period, the inductor with larger inductance value will be shorted to a voltage source. The total inductance will be greatly reduced and thus allows rapid current change during the transient change.
Persistent Identifierhttp://hdl.handle.net/10722/177075

 

DC FieldValueLanguage
dc.date.accessioned2012-11-30T08:39:03Z-
dc.date.available2012-11-30T08:39:03Z-
dc.date.issued2004-
dc.identifier.citationWO Published patent application WO 2004038903. World Intellectual Property Organization (WIPO), PatentScope, 2004en_HK
dc.identifier.urihttp://hdl.handle.net/10722/177075-
dc.description.abstractA fast transient response converter is disclosed which makes use of stepping inductor in a switching converter to speed up output voltage response under fast transient condition. The inductive element in a switching converter is replaced by two series or parallel inductive elements, one of which has a smaller value of inductance than the other. During the fast transient period, the inductor with larger inductance value will be shorted to a voltage source. The total inductance will be greatly reduced and thus allows rapid current change during the transient change.en_HK
dc.titleSTEPPING INDUCTOR FOR FAST TRANSIENT RESPONSE OF SWITCHING CONVERTERen_HK
dc.typePatenten_US
dc.description.naturepublished_or_final_versionen_US
dc.contributor.inventorPoon, Ngaikit, Frankien_HK
dc.contributor.inventorPong, MHen_HK
dc.contributor.inventorLiu, Chuipong, Joeen_HK
patents.identifier.applicationPC T/CN2003000054en_HK
patents.description.assigneeUNIV HONG KONG [CN]en_HK
patents.description.countryWorld Intellectual Property Organization (WIPO)en_HK
patents.date.publication2004-05-06en_HK
patents.date.application2003-01-22en_HK
patents.date.priority2002-10-24 US 10/279521en_HK
patents.description.ccWOen_HK
patents.identifier.publicationWO 2004038903en_HK
patents.relation.familyAU 2003203135 (A1) 2004-05-13en_HK
patents.relation.familyCN 1717854 (A) 2006-01-04en_HK
patents.relation.familyCN 100521473 (C) 2009-07-29en_HK
patents.relation.familyEP 1559185 (A1) 2005-08-03en_HK
patents.relation.familyTW I281604 (B) 2007-05-21en_HK
patents.relation.familyUS 2004080965 (A1) 2004-04-29en_HK
patents.relation.familyUS 6815937 (B2) 2004-11-09en_HK
patents.relation.familyWO 2004038903 (A1) 2004-05-06en_HK
patents.description.kindA1en_HK
patents.typePatent_publisheden_HK

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