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  Patent History
  • Application
    US 09/499836 2000-02-07
  • Granted
    US 6188209 2001-02-13
  Patent Family
Supplementary

granted patent: Stepping inductor for fast transient response of switching converter

TitleStepping inductor for fast transient response of switching converter
Granted PatentUS 6188209
Granted Date2001-02-13
Priority Date2000-02-07 US 09/499836
Inventors
LIU JOE CHUI PONGPONG MAN HAYPOON FRANKI NGAI KIT
Issue Date2001
Citation
US Patent US 6188209. Washington, DC: US Patent and Trademark Office (USPTO), 2001 How to Cite?
AbstractA fast transient response power converter is disclosed which makes use of a variable inductor to speed up the converter's output voltage response under fast transient conditions. The inductive element in a switching converter is replaced by two series or parallel inductive elements of which one has a smaller inductance value and the other has a larger inductance value. During the fast transient condition, the total inductance is greatly reduced to allow rapid current change during the transient condition.
Persistent Identifierhttp://hdl.handle.net/10722/210529
References

 

DC FieldValueLanguage
dc.date.accessioned2015-06-17T07:04:04Z-
dc.date.available2015-06-17T07:04:04Z-
dc.date.issued2001-
dc.identifier.citationUS Patent US 6188209. Washington, DC: US Patent and Trademark Office (USPTO), 2001-
dc.identifier.urihttp://hdl.handle.net/10722/210529-
dc.description.abstractA fast transient response power converter is disclosed which makes use of a variable inductor to speed up the converter's output voltage response under fast transient conditions. The inductive element in a switching converter is replaced by two series or parallel inductive elements of which one has a smaller inductance value and the other has a larger inductance value. During the fast transient condition, the total inductance is greatly reduced to allow rapid current change during the transient condition.-
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dc.titleStepping inductor for fast transient response of switching converter-
dc.typePatent-
dc.identifier.authorityPONG MAN HAY=rp00163-
dc.description.naturepublished_or_final_version-
dc.contributor.inventorLIU JOE CHUI PONG-
dc.contributor.inventorPONG MAN HAY-
dc.contributor.inventorPOON FRANKI NGAI KIT-
patents.identifier.applicationUS 09/499836-
patents.identifier.grantedUS 6188209-
patents.description.assigneeUNIV HONG KONG [US] -
patents.description.countryUnited States of America -
patents.date.granted2001-02-13-
dc.relation.referencesUS 4843301 (A) 1989-06-27-
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patents.identifier.hkutechidEEE-2001-00015-1-
patents.date.application2000-02-07-
patents.date.priority2000-02-07 US 09/499836-
patents.description.ccus-
patents.relation.familyAU 3357701 (A) 2001-08-20-
patents.relation.familyWO 0159917 (A1) 2001-08-16-
patents.relation.familyHK 1041119 (A1) 2006-08-18-
patents.relation.familyEP 1175724 (A1) 2002-01-30 -
patents.relation.familyDE 60118161 (T2) 2006-08-24-
patents.relation.familyCN 1193484 (C) 2005-03-16-
patents.relation.familyCN 1363136 (A) 2002-08-07 -
patents.description.kindB1-
patents.typePatent_granted-

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