AU2003216675A1 - Overcurrent detection circuit - Google Patents

Overcurrent detection circuit

Info

Publication number
AU2003216675A1
AU2003216675A1 AU2003216675A AU2003216675A AU2003216675A1 AU 2003216675 A1 AU2003216675 A1 AU 2003216675A1 AU 2003216675 A AU2003216675 A AU 2003216675A AU 2003216675 A AU2003216675 A AU 2003216675A AU 2003216675 A1 AU2003216675 A1 AU 2003216675A1
Authority
AU
Australia
Prior art keywords
detection circuit
overcurrent detection
overcurrent
circuit
detection
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
AU2003216675A
Other versions
AU2003216675A8 (en
Inventor
Marco Berkhout
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of AU2003216675A8 publication Critical patent/AU2003216675A8/en
Publication of AU2003216675A1 publication Critical patent/AU2003216675A1/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
    • H03K17/08—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
AU2003216675A 2002-05-16 2003-04-17 Overcurrent detection circuit Abandoned AU2003216675A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP02076912 2002-05-16
EP02076912.1 2002-05-16
PCT/IB2003/001551 WO2003098804A2 (en) 2002-05-16 2003-04-17 Overcurrent detection circuit

Publications (2)

Publication Number Publication Date
AU2003216675A8 AU2003216675A8 (en) 2003-12-02
AU2003216675A1 true AU2003216675A1 (en) 2003-12-02

Family

ID=29433147

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003216675A Abandoned AU2003216675A1 (en) 2002-05-16 2003-04-17 Overcurrent detection circuit

Country Status (2)

Country Link
AU (1) AU2003216675A1 (en)
WO (1) WO2003098804A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006025028B4 (en) * 2006-05-26 2010-08-05 Micronas Gmbh Output power stage current monitoring circuitry and method of operating output power stage current monitoring circuitry

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5646520A (en) * 1994-06-28 1997-07-08 National Semiconductor Corporation Methods and apparatus for sensing currents
US5867014A (en) * 1997-11-20 1999-02-02 Impala Linear Corporation Current sense circuit having multiple pilot and reference transistors
US6727745B2 (en) * 2000-08-23 2004-04-27 Intersil Americas Inc. Integrated circuit with current sense circuit and associated methods

Also Published As

Publication number Publication date
AU2003216675A8 (en) 2003-12-02
WO2003098804A3 (en) 2004-03-25
WO2003098804A2 (en) 2003-11-27

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase