JP2000513920A5 - - Google Patents
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- Publication number
- JP2000513920A5 JP2000513920A5 JP1998529337A JP52933798A JP2000513920A5 JP 2000513920 A5 JP2000513920 A5 JP 2000513920A5 JP 1998529337 A JP1998529337 A JP 1998529337A JP 52933798 A JP52933798 A JP 52933798A JP 2000513920 A5 JP2000513920 A5 JP 2000513920A5
- 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
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/845,745 US5784231A (en) | 1997-04-25 | 1997-04-25 | Overvoltage protection for SMPS based on demagnetization signal |
| US08/845,745 | 1997-04-25 | ||
| PCT/IB1998/000351 WO1998049765A2 (en) | 1997-04-25 | 1998-03-16 | Overvoltage protection circuit for smps based on demagnetization signal |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000513920A JP2000513920A (ja) | 2000-10-17 |
| JP2000513920A5 true JP2000513920A5 (enExample) | 2005-10-06 |
| JP4395199B2 JP4395199B2 (ja) | 2010-01-06 |
Family
ID=25296008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52933798A Expired - Fee Related JP4395199B2 (ja) | 1997-04-25 | 1998-03-16 | 過電圧保護回路 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5784231A (enExample) |
| EP (1) | EP0914705B1 (enExample) |
| JP (1) | JP4395199B2 (enExample) |
| DE (1) | DE69810066T2 (enExample) |
| WO (1) | WO1998049765A2 (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100229507B1 (ko) * | 1997-02-21 | 1999-11-15 | 윤종용 | 이상전압 보호기능을 갖는 스위칭 모드 전원공급기 |
| JPH10243544A (ja) * | 1997-02-27 | 1998-09-11 | Toshiba Corp | 過電流保護回路と過電流保護回路の過電流保護方法 |
| US6462971B1 (en) | 1999-09-24 | 2002-10-08 | Power Integrations, Inc. | Method and apparatus providing a multi-function terminal for a power supply controller |
| US6282071B1 (en) * | 1999-11-08 | 2001-08-28 | Thomson Licensing, S.A. | Frequency dependent X-ray protection for a multimedia monitor |
| US6587357B1 (en) * | 2000-11-08 | 2003-07-01 | Semiconductor Components Industries Llc | Method and apparatus for providing integrated low power self-supply in switched mode power supplies |
| US6731486B2 (en) | 2001-12-19 | 2004-05-04 | Fairchild Semiconductor Corporation | Output-powered over-voltage protection circuit |
| EP1378980B1 (en) * | 2002-07-04 | 2005-02-16 | Vestel Elektronik Sanayi ve Ticaret A.S. | DC power supply unit for consumer electronic products |
| WO2005041395A1 (en) * | 2003-09-23 | 2005-05-06 | Semiconductor Components Industries L.L.C. | Negative current compensation method and circuit |
| US7310251B2 (en) * | 2006-02-24 | 2007-12-18 | System General Corp. | Control circuit having two-level under voltage lockout threshold to improve the protection of power supply |
| US7978455B2 (en) * | 2006-08-10 | 2011-07-12 | Bourns, Inc. | Adaptive transient blocking unit |
| JP2008218216A (ja) * | 2007-03-05 | 2008-09-18 | Sony Corp | 蛍光管駆動方法および装置 |
| JP2009165288A (ja) * | 2008-01-08 | 2009-07-23 | Sanken Electric Co Ltd | スイッチング電源装置 |
| JP2009165316A (ja) * | 2008-01-10 | 2009-07-23 | Panasonic Corp | スイッチング電源装置、およびそのスイッチング電源装置に使用される半導体装置 |
| KR101468719B1 (ko) * | 2008-03-12 | 2014-12-05 | 페어차일드코리아반도체 주식회사 | 전력 변환기 및 그 구동 방법 |
| JP2011166917A (ja) * | 2010-02-08 | 2011-08-25 | Panasonic Corp | スイッチング電源装置 |
| CN102130601A (zh) * | 2011-03-30 | 2011-07-20 | 上海北京大学微电子研究院 | 原边控制恒流实现电路 |
| US9048747B2 (en) | 2011-11-23 | 2015-06-02 | Zahid Ansari | Switched-mode power supply startup circuit, method, and system incorporating same |
| JP5590084B2 (ja) * | 2012-09-20 | 2014-09-17 | サンケン電気株式会社 | スイッチング電源装置 |
| US9466974B2 (en) * | 2014-04-30 | 2016-10-11 | Dell Products L.P. | Systems and methods for inductive overvoltage protection of PFC bulk capacitors in power supplies |
| CN104217695A (zh) * | 2014-09-30 | 2014-12-17 | 南京中电熊猫液晶显示科技有限公司 | 电路板以及包括该电路板的显示装置 |
| US9407084B2 (en) | 2014-11-25 | 2016-08-02 | Freescale Semiconductor, Inc. | Over-voltage protection circuit |
| EP3326253A4 (en) * | 2015-07-22 | 2019-03-20 | Greenstar Research and Development India Private Limited | INTELLIGENT OVERVOLTAGE PROTECTION AND METHOD THEREFOR |
| US10778009B2 (en) | 2016-10-10 | 2020-09-15 | Gilbarco Inc. | Fuel dispenser with power distribution system |
| WO2018122873A1 (en) * | 2017-01-02 | 2018-07-05 | Gilbarco Veeder Root India Pvt. Ltd. | Fuel dispenser with power supply protection arrangement |
| DE102017111431A1 (de) * | 2017-05-24 | 2018-11-29 | Endress+Hauser SE+Co. KG | Primärgetaktetes Schaltnetzeil |
| EP3595152B1 (en) | 2018-07-12 | 2023-09-06 | Power Integrations, Inc. | Protecting semiconductor switches in switched mode power converters |
| EP3745593A1 (en) * | 2019-05-29 | 2020-12-02 | Infineon Technologies Austria AG | Method for driving a switch in a power converter, drive circuit and power converter |
| CN115190682B (zh) * | 2022-09-07 | 2022-12-20 | 深圳利普芯微电子有限公司 | 一种过压保护电路和led驱动电源 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4447841A (en) * | 1982-06-30 | 1984-05-08 | Motorola Inc. | Overcurrent protection circuit for a multiple output switching power supply and method therefor |
| US4716488A (en) * | 1985-05-23 | 1987-12-29 | Siemens Aktiengesellschaft | Primary switched-mode power supply unit |
| DE3732334A1 (de) * | 1987-09-25 | 1989-04-27 | Kloeckner Moeller Elektrizit | Einrichtung und schaltungsanordnung zum schutz gegen ueberstrom und ueberspannung |
| US4914560A (en) * | 1987-11-30 | 1990-04-03 | Goldstar Co., Ltd. | Protection circuit for switching mode power supply circuit |
| EP0419726B1 (de) * | 1989-09-29 | 1994-06-08 | Siemens Aktiengesellschaft | Schaltungsanordnung für ein Schaltnetzteil |
| US5014178A (en) * | 1990-05-14 | 1991-05-07 | Power Integrations, Inc. | Self powering technique for integrated switched mode power supply |
| US5285367A (en) * | 1992-02-07 | 1994-02-08 | Power Integrations, Inc. | Linear load circuit to control switching power supplies under minimum load conditions |
| US5282107A (en) * | 1992-09-01 | 1994-01-25 | Power Integrations, Inc. | Power MOSFET safe operating area current limiting device |
| US5313381A (en) * | 1992-09-01 | 1994-05-17 | Power Integrations, Inc. | Three-terminal switched mode power supply integrated circuit |
-
1997
- 1997-04-25 US US08/845,745 patent/US5784231A/en not_active Expired - Lifetime
-
1998
- 1998-03-16 JP JP52933798A patent/JP4395199B2/ja not_active Expired - Fee Related
- 1998-03-16 EP EP98905568A patent/EP0914705B1/en not_active Expired - Lifetime
- 1998-03-16 DE DE69810066T patent/DE69810066T2/de not_active Expired - Lifetime
- 1998-03-16 WO PCT/IB1998/000351 patent/WO1998049765A2/en not_active Ceased