DE69807433T2 - Umrichterverfahren und -schaltung zur begrenzung des stroms an eine nachfolgende stufe - Google Patents

Umrichterverfahren und -schaltung zur begrenzung des stroms an eine nachfolgende stufe

Info

Publication number
DE69807433T2
DE69807433T2 DE69807433T DE69807433T DE69807433T2 DE 69807433 T2 DE69807433 T2 DE 69807433T2 DE 69807433 T DE69807433 T DE 69807433T DE 69807433 T DE69807433 T DE 69807433T DE 69807433 T2 DE69807433 T2 DE 69807433T2
Authority
DE
Germany
Prior art keywords
limit
circuit
current
subsequent level
converter method
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69807433T
Other languages
English (en)
Other versions
DE69807433D1 (de
Inventor
A Paul Brokaw
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Analog Devices Inc
Original Assignee
Analog Devices Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Analog Devices Inc filed Critical Analog Devices Inc
Application granted granted Critical
Publication of DE69807433D1 publication Critical patent/DE69807433D1/de
Publication of DE69807433T2 publication Critical patent/DE69807433T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
    • G05F1/575—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices characterised by the feedback circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
DE69807433T 1997-10-22 1998-09-30 Umrichterverfahren und -schaltung zur begrenzung des stroms an eine nachfolgende stufe Expired - Lifetime DE69807433T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/956,136 US5886570A (en) 1997-10-22 1997-10-22 Inverter circuit biased to limit the maximum drive current to a following stage and method
PCT/US1998/020572 WO1999021068A1 (en) 1997-10-22 1998-09-30 Inverter circuit biased to limit the maximum drive current to a following stage and method

Publications (2)

Publication Number Publication Date
DE69807433D1 DE69807433D1 (de) 2002-10-02
DE69807433T2 true DE69807433T2 (de) 2003-01-09

Family

ID=25497798

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69807433T Expired - Lifetime DE69807433T2 (de) 1997-10-22 1998-09-30 Umrichterverfahren und -schaltung zur begrenzung des stroms an eine nachfolgende stufe

Country Status (5)

Country Link
US (1) US5886570A (de)
EP (1) EP0946911B1 (de)
AU (1) AU9595198A (de)
DE (1) DE69807433T2 (de)
WO (1) WO1999021068A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5796289A (en) * 1996-01-30 1998-08-18 Cypress Semiconductor Corporation Pass transistor capacitive coupling control circuit
US5994947A (en) * 1998-03-13 1999-11-30 Keithley Instruments, Inc. Low leakage solid state switch
US6016050A (en) * 1998-07-07 2000-01-18 Analog Devices, Inc. Start-up and bias circuit
US6225857B1 (en) * 2000-02-08 2001-05-01 Analog Devices, Inc. Non-inverting driver circuit for low-dropout voltage regulator
US6188212B1 (en) * 2000-04-28 2001-02-13 Burr-Brown Corporation Low dropout voltage regulator circuit including gate offset servo circuit powered by charge pump
US6351137B1 (en) * 2000-08-15 2002-02-26 Pulsecore, Inc. Impedance emulator
US6842067B2 (en) * 2002-04-30 2005-01-11 Skyworks Solutions, Inc. Integrated bias reference
US6784702B1 (en) * 2003-05-05 2004-08-31 Winbond Electronics Corporation Driver circuit with dynamically adjusting output current and input current-limiting function
US7292088B2 (en) * 2004-05-19 2007-11-06 International Rectifier Corporation Gate driver output stage with bias circuit for high and wide operating voltage range
CN103916115B (zh) * 2012-12-31 2017-11-14 意法半导体研发（上海）有限公司 传输门电路
JP2020042478A (ja) * 2018-09-10 2020-03-19 キオクシア株式会社 半導体集積回路
CN110069092A (zh) * 2019-04-18 2019-07-30 上海华力微电子有限公司 Ldo电路装置及ldo电路的过流保护电路
US11960311B2 (en) * 2020-07-28 2024-04-16 Medtronic Minimed, Inc. Linear voltage regulator with isolated supply current

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156837A (en) * 1977-04-13 1979-05-29 Westinghouse Electric Corp. DC static switch circuit with power saving feature
JPS57106914A (en) * 1980-12-24 1982-07-03 Hitachi Ltd Current limiting circuit
DE3509595A1 (de) * 1985-03-16 1986-09-25 Telefunken electronic GmbH, 7100 Heilbronn Schaltungsanordnung
GB2186452B (en) * 1986-02-07 1989-12-06 Plessey Co Plc A bias current circuit,and cascade and ring circuits incorporating same
GB2186756B (en) * 1986-02-07 1989-11-01 Plessey Co Plc Bias circuit
US4924113A (en) * 1988-07-18 1990-05-08 Harris Semiconductor Patents, Inc. Transistor base current compensation circuitry
DD277562A1 (de) * 1988-12-01 1990-04-04 Radebeul Rapido Waegetechnik Schaltung zur strombegrenzung mit foldback-verhalten
JPH05315852A (ja) * 1992-05-12 1993-11-26 Fuji Electric Co Ltd 電流制限回路および電流制限回路用定電圧源
GB2279472B (en) * 1993-06-02 1997-07-23 Vtech Communications Ltd Low drop-out regulator apparatus
US5436588A (en) * 1993-12-17 1995-07-25 National Semiconductor Corp. Click/pop free bias circuit
IT1272933B (it) * 1994-01-28 1997-07-01 Fujitsu Ltd Dispositivo a circuito integrato di semiconduttore
US5532471A (en) * 1994-12-21 1996-07-02 At&T Corp. Optical transimpedance amplifier with high dynamic range
US5631598A (en) * 1995-06-07 1997-05-20 Analog Devices, Inc. Frequency compensation for a low drop-out regulator

Also Published As

Publication number Publication date
EP0946911A1 (de) 1999-10-06
EP0946911A4 (de) 2001-03-14
EP0946911B1 (de) 2002-08-28
US5886570A (en) 1999-03-23
DE69807433D1 (de) 2002-10-02
WO1999021068A1 (en) 1999-04-29
AU9595198A (en) 1999-05-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition