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특허 상세정보

Protected three-pin mosgated power switch with separate input reset signal level

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02H-003/02   
미국특허분류(USC) 361/101 ; 361/103 ; 323/277
출원번호 US-0420193 (1995-04-11)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 39  인용 특허 : 2
초록

A three-terminal Smart Power MOSgated device has short circuit, over-temperature and over-voltage protection and the like. The control circuit and the protective circuits are powered from an input or control pin connected to a microprocessor. The output of the microprocessor is connected to a resistive divider circuit such that three potentials can be selectively produced at the divider mode, and comprise an on-level signal, an off-level signal and a reset level signal respectively. The control circuit contains an R-S latch which turns on in the absence ...

대표
청구항

A control circuit for a power MOSgated circuit; said power MOSgated circuit having first and second main terminal pins and an input terminal pin whereby said input terminal pin controls the switching on and off of said power MOSgated circuit between its said main terminal pins; said power MOSgated circuit including a MOSgated power device having first and second main electrodes connected to said first and second terminal pins and a gate electrode; said control circuit including protective circuit means for monitoring at least one operating condition of s...

이 특허를 인용한 특허 피인용횟수: 39

  1. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Westermann-Rasmussen, Peter; Kjaer, Gert; Lungeanu, Florin. Anti-entrapment and anti-dead head function. USP2017019551344.
  2. Maly Douglas Keith ; Chen Chingchi. Automatic over-current protection of transistors. USP2001126330143.
  3. Boese, Thomas G.; Bishop, Michael B.; Ambrose, Jeffrey C.; Emerson, John; Paton, David E.; Mazza, Joseph J.. Battery backup sump pump systems and methods. USP2018029885360.
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  7. Michel, Hartmut; Pluntke, Christian; Thanner, Manfred; Bireckoven, Bernd. Circuit for protection from excess temperature. USP2003076597556.
  8. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Robol, Ronald B.; Cox, Everett; Steen, Donald; Murphy, Kevin; Hruby, Daniel J.; Westermann-Rasmussen, Peter; Kjaer, Gert; Harvest, Nils-Ole; Yahnker, Christopher; Woodcock, Jr., Walter; Runarsson, Einar Kjartan; Hansen, Arne Fink; Morando, Alberto; Lungeanu, Florin. Control algorithm of variable speed pumping system. USP2017039605680.
  9. Stiles, Jr., Robert W.; Robol, Ronald B.; Berthelsen, Lars Hoffmann; Harvest, Nils-Ole; Cox, Everett; Steen, Donald; Murphy, Kevin; Hruby, Daniel J.; Westermann-Rasmussen, Peter; Kjaer, Gert. Control algorithm of variable speed pumping system. USP2016089404500.
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  13. Bingel, Thomas; Tran-Vo, Deanne. Electronic circuit breaker apparatus and systems. USP2011118068322.
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  15. Black,Richard L.; Thompson,Stephen Spencer. Electronic control systems and methods. USP2008047358627.
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  17. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Westermann-Rasmussen, Peter; Kjaer, Gert; Lungeanu, Florin. Flow control. USP2017109777733.
  18. Kidd, Melissa Drechsel; Genaw, William James; Pasche, Micheal Robert; Baase, II, Gary Thomas; Berthelsen, Lars Hoffmann; Fink, Rasmus; Holm, Martin Skov. Method of controlling a pump and motor. USP2017019556874.
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  21. Ladurner, Markus; Illing, Robert; Del Croce, Paolo; Auer, Bernhard. Power switch temperature control device and method. USP2014028657489.
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  28. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Robol, Ronald B.; Yahnker, Christopher; Runarsson, Elnar Kjartan. Pumping system with power optimization. USP2018049932984.
  29. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Robol, Ronald B.; Yahnker, Christopher R.; Hruby, Daniel J.; Murphy, Kevin; Brown, Edward; MacCallum, David; Dunn, Dennis; Clack, Kenneth; Runarsson, Einar Kjartan; Morando, Alberto. Pumping system with two way communication. USP20190310240606.
  30. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann. Safety vacuum release system. USP2017089726184.
  31. Minagawa, Kei. Semiconductor module. USP20180710020297.
  32. Mehlhorn,William L.. Switch assembly, electric machine having the switch assembly, and method of controlling the same. USP2007027183741.
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  37. Ohsaka Ichiro,JPX ; Yoshida Tatsuya,JPX ; Kon'i Mitsuru,JPX ; Okamoto Kaneyuki,JPX ; Watanabe Mitsuhiko,JPX. Switch circuit having protection function to interrupt input of control signal. USP2001036205010.
  38. Congdon James S.. Three-terminal inverting hysteretic transistor switch. USP2001076259292.
  39. Feese, Ulrich; Kessler, Robert; Wrana, Michael. Voltage-resistant MOS switch. USP2009107599159.