AU2001284894A1 - Integrated circuit with current-limited power output and associated methods - Google Patents

Integrated circuit with current-limited power output and associated methods

Info

Publication number
AU2001284894A1
AU2001284894A1 AU2001284894A AU8489401A AU2001284894A1 AU 2001284894 A1 AU2001284894 A1 AU 2001284894A1 AU 2001284894 A AU2001284894 A AU 2001284894A AU 8489401 A AU8489401 A AU 8489401A AU 2001284894 A1 AU2001284894 A1 AU 2001284894A1
Authority
AU
Australia
Prior art keywords
current
integrated circuit
power output
associated methods
limited power
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.)
Abandoned
Application number
AU2001284894A
Inventor
Donald Preslar
William Shearon
Salomon Vulih
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.)
Intersil Americas LLC
Original Assignee
Intersil Americas LLC
Intersil 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 Intersil Americas LLC, Intersil Inc filed Critical Intersil Americas LLC
Publication of AU2001284894A1 publication Critical patent/AU2001284894A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/06—Modifications for ensuring a fully conducting state
    • H03K17/063—Modifications for ensuring a fully conducting state in field-effect transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0822—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in field-effect transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/504—Indexing scheme relating to amplifiers the supply voltage or current being continuously controlled by a controlling signal, e.g. the controlling signal of a transistor implemented as variable resistor in a supply path for, an IC-block showed amplifier
AU2001284894A 2000-08-23 2001-08-14 Integrated circuit with current-limited power output and associated methods Abandoned AU2001284894A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US22756600P 2000-08-23 2000-08-23
US60227566 2000-08-23
US09/928,857 US6603358B2 (en) 2000-08-23 2001-08-13 Integrated circuit with current-limited power output and associated method
US09928857 2001-08-13
PCT/US2001/025427 WO2002017493A2 (en) 2000-08-23 2001-08-14 Integrated circuit with current-limited power output and associated methods

Publications (1)

Publication Number Publication Date
AU2001284894A1 true AU2001284894A1 (en) 2002-03-04

Family

ID=26921545

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001284894A Abandoned AU2001284894A1 (en) 2000-08-23 2001-08-14 Integrated circuit with current-limited power output and associated methods

Country Status (6)

Country Link
US (1) US6603358B2 (en)
EP (1) EP1312167B1 (en)
CN (1) CN1444798A (en)
AU (1) AU2001284894A1 (en)
DE (1) DE60111396D1 (en)
WO (1) WO2002017493A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2832509B1 (en) * 2001-11-19 2004-02-27 Atmel Nantes Sa OVERLOAD DETECTOR FOR CONTINUOUS VOLTAGE CONVERTER, COMPONENT AND DEVICE THEREOF
US20080204958A1 (en) * 2007-02-27 2008-08-28 Intersil Americas Inc. Back-current protection circuit
US7710701B1 (en) * 2007-04-09 2010-05-04 National Semiconductor Corporation System and method for providing a process, temperature and over-drive invariant over-current protection circuit
JP5266084B2 (en) * 2009-02-17 2013-08-21 ルネサスエレクトロニクス株式会社 Overcurrent protection circuit
US10394259B2 (en) 2015-08-28 2019-08-27 Stmicroelectronics S.R.L. Current limiting electronic fuse circuit
US9793859B1 (en) 2016-09-27 2017-10-17 Raytheon Company Amplifier output power limiting circuitry

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1467057A (en) * 1973-05-24 1977-03-16 Rca Corp Amplifier with over-current protection
US5164679A (en) * 1992-01-08 1992-11-17 Harris Corporation AC power amplifier having current limit control
ES2112895T3 (en) * 1992-06-16 1998-04-16 Sgs Thomson Microelectronics CIRCUIT FOR CONTROLLING THE MAXIMUM CURRENT IN A POWER MOS TRANSISTOR USED TO EXCITE A GROUNDED LOAD.
US5272392A (en) * 1992-12-04 1993-12-21 North American Philips Corporation Current limited power semiconductor device
GB2279779B (en) * 1993-06-02 1997-03-05 Vtech Communications Ltd Amplifier power control system
EP0647019B1 (en) * 1993-09-30 1998-12-30 STMicroelectronics S.r.l. Circuit for limiting the maximum current value supplied to a load by a power MOS
US5923217A (en) * 1997-06-27 1999-07-13 Motorola, Inc. Amplifier circuit and method for generating a bias voltage
US5969574A (en) * 1998-06-04 1999-10-19 Analog Devices, Inc. Low voltage current sense amplifier

Also Published As

Publication number Publication date
US6603358B2 (en) 2003-08-05
DE60111396D1 (en) 2005-07-14
WO2002017493A2 (en) 2002-02-28
US20020024386A1 (en) 2002-02-28
WO2002017493A3 (en) 2002-06-13
EP1312167A2 (en) 2003-05-21
CN1444798A (en) 2003-09-24
EP1312167B1 (en) 2005-06-08

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