JP2000511285A5 - - Google Patents
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- Publication number
- JP2000511285A5 JP2000511285A5 JP1998529279A JP52927998A JP2000511285A5 JP 2000511285 A5 JP2000511285 A5 JP 2000511285A5 JP 1998529279 A JP1998529279 A JP 1998529279A JP 52927998 A JP52927998 A JP 52927998A JP 2000511285 A5 JP2000511285 A5 JP 2000511285A5
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Description
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP97200856 | 1997-03-21 | ||
| EP97200856.9 | 1997-03-21 | ||
| PCT/IB1998/000249 WO1998043100A2 (en) | 1997-03-21 | 1998-02-27 | Current and voltage sensing |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000511285A JP2000511285A (ja) | 2000-08-29 |
| JP2000511285A5 true JP2000511285A5 (ja) | 2005-10-06 |
| JP4050325B2 JP4050325B2 (ja) | 2008-02-20 |
Family
ID=8228135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52927998A Expired - Fee Related JP4050325B2 (ja) | 1997-03-21 | 1998-02-27 | 電流及び電圧検出回路 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5892355A (ja) |
| EP (1) | EP0904545B1 (ja) |
| JP (1) | JP4050325B2 (ja) |
| DE (1) | DE69825536T2 (ja) |
| WO (1) | WO1998043100A2 (ja) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6140987A (en) * | 1996-09-18 | 2000-10-31 | Intellinet, Inc. | User interface for home automation system |
| US6344981B1 (en) * | 1999-11-16 | 2002-02-05 | Exabyte Corporation | Power supply circuit and method of calibration therefor |
| US6894911B2 (en) * | 2000-06-02 | 2005-05-17 | Iwatt, Inc. | Method of driving a power converter by using a power pulse and a sense pulse |
| US6882552B2 (en) * | 2000-06-02 | 2005-04-19 | Iwatt, Inc. | Power converter driven by power pulse and sense pulse |
| 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 |
| EP1750137A3 (en) * | 2001-07-20 | 2007-07-11 | Power Integrations, Inc. | Method and apparatus for low cost current and voltage sensing in circuits as a function of a voltage drop |
| US6862198B2 (en) * | 2001-11-29 | 2005-03-01 | Iwatt, Inc. | PWM power converter with digital sampling control circuitry |
| CN100429690C (zh) * | 2002-11-26 | 2008-10-29 | 华邦电子股份有限公司 | 用以控制增益错误的电流导引电路 |
| CN100431251C (zh) * | 2003-09-23 | 2008-11-05 | 半导体元件工业有限责任公司 | 负电流补偿方法和电路 |
| GB0413494D0 (en) * | 2004-06-16 | 2004-07-21 | Elantec Semiconductor Inc | Non-Leb restricted DC-DC converter |
| DK1635240T3 (da) * | 2004-09-14 | 2010-06-07 | Dialog Semiconductor Gmbh | Dynamiske transkonduktansboostingteknikker til strømspejle |
| CN100395560C (zh) * | 2004-10-27 | 2008-06-18 | 华为技术有限公司 | 印制电路板信号回流密度测量电路及方法 |
| US7457138B2 (en) * | 2005-07-14 | 2008-11-25 | Semiconductor Components Industries L.L.C. | Single pin multi-function signal detection method and structure therefor |
| US7821245B2 (en) * | 2007-08-06 | 2010-10-26 | Analog Devices, Inc. | Voltage transformation circuit |
| US8432147B2 (en) * | 2008-07-23 | 2013-04-30 | Semiconductor Components Industries, Llc | Method of forming a switching regulator and structure therefor |
| WO2010056249A1 (en) * | 2008-11-14 | 2010-05-20 | Semiconductor Components Industries, L.L.C. | Quasi-resonant power supply controller and method therefor |
| CN104793036B (zh) * | 2011-12-31 | 2018-05-08 | 意法半导体研发(深圳)有限公司 | 双向电压微分器电路 |
| US9048752B2 (en) | 2012-09-27 | 2015-06-02 | Semiconductor Components Industries, Llc | Off-line power converter and integrated circuit suitable for use in same |
| CN103956906B (zh) * | 2014-04-21 | 2016-07-27 | 华为技术有限公司 | 一种反馈控制电路 |
| US9941803B1 (en) * | 2017-05-16 | 2018-04-10 | Nxp B.V. | Controller IC device for a switched mode power converter and method for operating a controller IC device of a switched mode power converter |
| US10715045B1 (en) | 2019-01-25 | 2020-07-14 | Semiconductor Components Industries, Llc | Methods and systems of operating power converters |
| CN111707962B (zh) | 2020-08-20 | 2020-11-10 | 上海南麟电子股份有限公司 | 交流检测电路 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3330039A1 (de) * | 1983-08-19 | 1985-02-28 | Siemens AG, 1000 Berlin und 8000 München | Sperrwandler-schaltnetzteil |
| JP2533399B2 (ja) * | 1990-05-25 | 1996-09-11 | 三菱電機株式会社 | センスアンプ |
| US5262713A (en) * | 1991-01-31 | 1993-11-16 | Texas Instruments Incorporated | Current mirror for sensing current |
| JP2761687B2 (ja) * | 1991-12-19 | 1998-06-04 | 三菱電機株式会社 | 電圧レベル検出回路 |
| DE69311921T2 (de) * | 1992-02-03 | 1998-01-29 | Philips Electronics Nv | Anordnung zum Ein- und Ausschalten eines Leistungstransistors |
| US5264782A (en) * | 1992-08-10 | 1993-11-23 | International Business Machines Corporation | Dropout recovery circuit |
| US5313381A (en) * | 1992-09-01 | 1994-05-17 | Power Integrations, Inc. | Three-terminal switched mode power supply integrated circuit |
| US5418674A (en) * | 1993-07-19 | 1995-05-23 | Motorola, Inc. | Multi-lead protected power device having current and boot-strap inputs |
| US5666043A (en) * | 1995-06-07 | 1997-09-09 | Analog Devices, Inc. | Voltage detector with trigger based on output load currency |
| US5680034A (en) * | 1995-09-22 | 1997-10-21 | Toko, Inc. | PWM controller for resonant converters |
-
1997
- 1997-09-29 US US08/939,550 patent/US5892355A/en not_active Expired - Lifetime
-
1998
- 1998-02-27 JP JP52927998A patent/JP4050325B2/ja not_active Expired - Fee Related
- 1998-02-27 DE DE69825536T patent/DE69825536T2/de not_active Expired - Lifetime
- 1998-02-27 WO PCT/IB1998/000249 patent/WO1998043100A2/en active IP Right Grant
- 1998-02-27 EP EP98903234A patent/EP0904545B1/en not_active Expired - Lifetime