JP2006313553A5 - - Google Patents

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Publication number
JP2006313553A5
JP2006313553A5 JP2006129010A JP2006129010A JP2006313553A5 JP 2006313553 A5 JP2006313553 A5 JP 2006313553A5 JP 2006129010 A JP2006129010 A JP 2006129010A JP 2006129010 A JP2006129010 A JP 2006129010A JP 2006313553 A5 JP2006313553 A5 JP 2006313553A5
Authority
JP
Japan
Prior art keywords
current detection
detection circuit
current
coupled
output
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.)
Pending
Application number
JP2006129010A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006313553A (ja
Filing date
Publication date
Priority claimed from US11/121,808 external-priority patent/US7310048B2/en
Application filed filed Critical
Publication of JP2006313553A publication Critical patent/JP2006313553A/ja
Publication of JP2006313553A5 publication Critical patent/JP2006313553A5/ja
Pending legal-status Critical Current

Links

JP2006129010A 2005-05-04 2006-05-08 回路内の電流を検出するための方法と装置 Pending JP2006313553A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/121,808 US7310048B2 (en) 2005-05-04 2005-05-04 Method and apparatus for sensing a current in a circuit

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2009102200A Division JP2009165350A (ja) 2005-05-04 2009-04-20 回路内の電流を検出するための装置

Publications (2)

Publication Number Publication Date
JP2006313553A JP2006313553A (ja) 2006-11-16
JP2006313553A5 true JP2006313553A5 (enExample) 2009-05-21

Family

ID=36693956

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2006129010A Pending JP2006313553A (ja) 2005-05-04 2006-05-08 回路内の電流を検出するための方法と装置
JP2009102200A Pending JP2009165350A (ja) 2005-05-04 2009-04-20 回路内の電流を検出するための装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2009102200A Pending JP2009165350A (ja) 2005-05-04 2009-04-20 回路内の電流を検出するための装置

Country Status (3)

Country Link
US (2) US7310048B2 (enExample)
EP (1) EP1720230B1 (enExample)
JP (2) JP2006313553A (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7255476B2 (en) * 2004-04-14 2007-08-14 International Business Machines Corporation On chip temperature measuring and monitoring circuit and method
US7310048B2 (en) 2005-05-04 2007-12-18 Power Integrations, Inc. Method and apparatus for sensing a current in a circuit
US7425834B2 (en) * 2005-08-26 2008-09-16 Power Integrations, Inc. Method and apparatus to select a parameter/mode based on a time measurement
US7326947B2 (en) * 2005-11-15 2008-02-05 Avago Technologies Ecbu Ip Pte Ltd Current transfer ratio temperature coefficient compensation method and apparatus
US8587269B2 (en) * 2006-10-27 2013-11-19 International Rectifier Corporation Cycle by cycle synchronous buck converter control based on external clock
US8116106B2 (en) * 2008-09-19 2012-02-14 Power Integrations, Inc. Method and apparatus to select a parameter/mode based on a measurement during an initialization period
RU2540896C2 (ru) 2009-07-24 2015-02-10 Эксесс Бизнесс Груп Интернешнл Ллс Источник питания
US20110113689A1 (en) * 2009-11-16 2011-05-19 Johnson Keith R System And Method For Powering A Movable Barrier Operator
US8779777B2 (en) * 2010-06-04 2014-07-15 Linear Technology Corporation Dynamic compensation of aging drift in current sense resistor
CN102788894A (zh) * 2011-05-18 2012-11-21 鸿富锦精密工业（深圳）有限公司 电压侦测电路
CN102612223A (zh) * 2012-03-02 2012-07-25 苏州浩森电子科技有限公司 一种led驱动装置及其控制方法
US9210758B2 (en) 2012-10-16 2015-12-08 General Electric Company Boost converter of driver circuit with thermal compensation
JP5962593B2 (ja) * 2013-06-07 2016-08-03 株式会社デンソー 電流検出装置
DE102016202386B3 (de) * 2016-02-17 2017-08-10 Siemens Aktiengesellschaft Spannungswandler mit einer Strommessvorrichtung
CN106877434A (zh) * 2017-03-13 2017-06-20 四川力垦锂动力科技有限公司 一种蓄电池充电装置
US10741348B2 (en) * 2017-03-30 2020-08-11 Richtek Technology Corporation Power transmission apparatus
DE102017209833A1 (de) * 2017-06-12 2018-12-13 Robert Bosch Gmbh Vorrichtung zur Umformung elektrischer Energie und Verfahren zur Bestimmung eines durch ein elektronisches Bauelement fließenden Stroms
KR102646255B1 (ko) * 2021-04-22 2024-03-11 엘에스일렉트릭(주) 파워 디바이스 보호 장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5198743A (en) * 1990-12-11 1993-03-30 Span, Inc. Battery charger with microprocessor control
US5200692A (en) * 1991-09-23 1993-04-06 The Boeing Company Apparatus for limiting current through a plurality of parallel transistors
US5698965A (en) * 1995-12-01 1997-12-16 Flight Systems, Inc. Apparatus and method for determining the current state of charge of a battery by monitoring battery voltage increases above and decreases below a threshold
KR100285949B1 (ko) * 1996-12-12 2001-04-16 윤종용 배터리 충전회로
US6795321B2 (en) * 2001-07-20 2004-09-21 Power Integrations, Inc. Method and apparatus for sensing current and voltage in circuits with voltage across an LED
US6956487B2 (en) * 2002-08-23 2005-10-18 Motorola, Inc. Battery charging status indication circuit
US7310048B2 (en) 2005-05-04 2007-12-18 Power Integrations, Inc. Method and apparatus for sensing a current in a circuit

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