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Adaptive gate driver strength control 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01K-007/01
  • H03K-017/00
출원번호 US-0896520 (2010-10-01)
등록번호 US-8985850 (2015-03-24)
발명자 / 주소
  • Godbole, Kedar
  • Rai, Hariom
  • Meng, Anita
출원인 / 주소
  • Cypress Semiconductor Corporation
인용정보 피인용 횟수 : 0  인용 특허 : 34

초록

An adaptive algorithm running on a processing device receives a temperature value that represents a temperature at a gate terminal of a transistor. The adaptive algorithm, determines a drive strength value that represents a drive strength for a signal based on the temperature value. A signal with th

대표청구항

1. A method, comprising: receiving, at a processing system, a temperature value that represents a temperature at a gate terminal of a first transistor;determining, by a processor of the processing system, a drive strength value based on the temperature value, wherein the drive strength value compris

이 특허에 인용된 특허 (34)

  1. Salzmann Theodor,DEX ; Wokusch Johann,DEX ; Greif Tomas,DEX ; Muller Hans-Jurgen,DEX, Air-cooled power converter, drive device for rolling stands, and power converter system.
  2. Frank Auer DE; Wolfgang Horchler DE; Michael Lenz DE, Circuit configuration for driving a semiconductor switch.
  3. Cheung, Chun; Qiu, Weihong; Isham, Robert, Controller and driver communication for switching regulators.
  4. Palmer, Patrick Reginald; Wang, Yalan; Bryant, Angus Toby, Controlling commutation of a power semiconductor switching device and freewheel diode pair.
  5. Hayashi, Tsuneyuki, Driver circuit.
  6. Nakamori, Akira; Mori, Takahiro; Yamazaki, Tomoyuki, Driver circuit.
  7. Masuda Kenzo (Tokorozawa JA), Frequency-voltage converter and a stabilized pulse generator using it.
  8. Herbert,Edward, Gate drive method and apparatus for reducing losses in the switching of MOSFETs.
  9. Behzad, Arya Reza, High temperature coefficient MOS bias generation circuit.
  10. Zommer Nathan (Los Altos CA), Insulated gate transistor devices with temperature and current sensor.
  11. Pentakota,Visvesvaraya A.; Viswanathan,Nagarajan; Basu,Sanjib, Low noise output buffer.
  12. Williams, Richard K., MOSFET gate drive with reduced power loss.
  13. Wickersham, Robert D.; Rider, William, MOSFET gate interface.
  14. Jin-Ho Lee KR; Uk-Rae Cho KR, Method and apparatus for controlling impedance of an off-chip driver circuit.
  15. Bayerer, Reinhold; Thoben, Markus, Method and apparatus for current and temperature measurement in an electronic power circuit.
  16. Nadd,Bruno Charles; de Frutos,Xavier; Mourrier,Andre, Method and apparatus for driving a power MOS device as a synchronous rectifier.
  17. Ueunten, Paul, Method and apparatus for high performance switch mode voltage regulators.
  18. Beier, Robert Carl; Notarantonio, Raymond Joseph, Methods and systems for protection from over-stress.
  19. Miyazaki Hideki (Hitachi JPX) Onda Kenichi (Hitachi JPX) Matsuda Yasuo (Hitachi JPX), Monolithic integrated circuit device.
  20. Hierold Christofer (Munich DEX), Monolithically integrated temperature sensor for power semiconductor components.
  21. Kirkpatrick William R. (Faribault MN), Open sensor diagnostic system for temperature transmitter in a process control system.
  22. Balasubramanian,Rabindranth; Bakker,Gregory, Programmable system on a chip for power-supply voltage and current monitoring and control.
  23. Eilley Edward S. (Reigate GB2), Protected switch.
  24. McBrearty, Gerald Francis; Romanick, Ian Damain; Shieh, Johnny Meng-Han, Reducing power usage in a software application.
  25. Jacobson,Boris S., Regenerative gate drive circuit for power MOSFET.
  26. Horne Stephen C. (Austin TX), Self-adjusting variable drive strength buffer circuit and method for controlling the drive strength of a buffer circuit.
  27. Hirano Hiroshige (Nara JPX) Honda Toshiyuki (Osaka JPX), Semiconductor device.
  28. Nobuo Tsukagoshi JP; Masatoshi Nakasu JP; Atsushi Fujiki JP; Kazuaki Ohsawa JP, Semiconductor integrated circuit having a current control function.
  29. McGarry, Laurence; Lee, William; Jiang, Owen; Liang, Horace; Zhong, Lucy, Switched current power converter with reduced power losses during low load conditions.
  30. Sullivan, James D., Switching incandescent lamps and other variable resistance loads with a solid state, smart, high side driver having overcurrent and temperature sensing protection circuits.
  31. Ladurner, Markus; Illing, Robert, System and method for temperature based control of a power semiconductor circuit.
  32. Jansen, Uwe, Temperature detection for a semiconductor component.
  33. Oyabe,Kazunori; Yamazaki,Tomoyuki; Miyasaka,Yasushi, Temperature measurement device of power semiconductor device.
  34. Pihet, Eric; Glavanovics, Michael; Krotscheck, Thomas; Zelsacher, Rudolf, Temperature sensor for a MOS circuit configuration.
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