JP2000333451A - スイッチ用保護回路及びスイッチングモード電源装置 - Google Patents

スイッチ用保護回路及びスイッチングモード電源装置

Info

Publication number
JP2000333451A
JP2000333451A JP2000134633A JP2000134633A JP2000333451A JP 2000333451 A JP2000333451 A JP 2000333451A JP 2000134633 A JP2000134633 A JP 2000134633A JP 2000134633 A JP2000134633 A JP 2000134633A JP 2000333451 A JP2000333451 A JP 2000333451A
Authority
JP
Japan
Prior art keywords
power supply
switching
energy storage
storage means
switch
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.)
Withdrawn
Application number
JP2000134633A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000333451A5 (enExample
Inventor
Reinhard Koegel
ケーゲル ラインハルト
Eugen Kizmann
キッツマン オイゲン
Jean Paul Louvel
ルーヴェル ジャン−ポール
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.)
Deutsche Thomson Brandt GmbH
Original Assignee
Deutsche Thomson Brandt GmbH
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 Deutsche Thomson Brandt GmbH filed Critical Deutsche Thomson Brandt GmbH
Publication of JP2000333451A publication Critical patent/JP2000333451A/ja
Publication of JP2000333451A5 publication Critical patent/JP2000333451A5/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/0812—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit
    • H03K17/08122—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit in field-effect transistor switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
JP2000134633A 1999-05-06 2000-05-08 スイッチ用保護回路及びスイッチングモード電源装置 Withdrawn JP2000333451A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19920625.2 1999-05-06
DE19920625A DE19920625A1 (de) 1999-05-06 1999-05-06 Schutzschaltung für einen Schalter sowie Schaltnetzteil

Publications (2)

Publication Number Publication Date
JP2000333451A true JP2000333451A (ja) 2000-11-30
JP2000333451A5 JP2000333451A5 (enExample) 2007-06-21

Family

ID=7907028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000134633A Withdrawn JP2000333451A (ja) 1999-05-06 2000-05-08 スイッチ用保護回路及びスイッチングモード電源装置

Country Status (5)

Country Link
US (1) US6549386B1 (enExample)
EP (1) EP1058373A1 (enExample)
JP (1) JP2000333451A (enExample)
CN (1) CN1126239C (enExample)
DE (1) DE19920625A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10244665A1 (de) * 2002-09-24 2004-04-01 Ebm Werke Gmbh & Co. Kg Schaltungsanordnung zur galvanisch getrennten Signalübertragung
US8059447B2 (en) * 2008-06-27 2011-11-15 Sandisk 3D Llc Capacitive discharge method for writing to non-volatile memory
CN101745179A (zh) * 2008-11-28 2010-06-23 深圳迈瑞生物医疗电子股份有限公司 能量泄放电路、除颤设备和调压电路
US20120287685A1 (en) * 2011-05-09 2012-11-15 Infineon Technologies Ag Converter
US8953341B2 (en) 2011-05-09 2015-02-10 Infineon Technologies Ag Converter with reduced power consumption
US8901895B2 (en) 2011-08-09 2014-12-02 Caterpillar Global Mining Llc Stored energy discharge apparatus and method
CN103529375A (zh) * 2012-07-02 2014-01-22 鸿富锦精密工业（深圳）有限公司 测试装置
CN111224373B (zh) * 2018-11-27 2023-01-06 市光法雷奥（佛山）汽车照明系统有限公司 保护电路、电路及其操作方法、相应的车灯和车辆
CN112054590B (zh) * 2020-09-04 2022-07-12 石家庄通合电子科技股份有限公司 一种电容直流保障电源

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3515133A1 (de) * 1985-04-26 1986-11-06 Robert Bosch Gmbh, 7000 Stuttgart Kurzschlussfeste transistorendstufe
DE3531001A1 (de) * 1985-08-30 1987-03-12 Swv Signaltechnik Gmbh Ueberwachungseinrichtung fuer niederspannungssignallampen
JP3178972B2 (ja) * 1994-08-09 2001-06-25 船井電機株式会社 自励式フライバックコンバータ
US5761057A (en) * 1995-03-09 1998-06-02 Thomson Consumer Electronics, Inc. Switched mode power supply with synchronous preconverter
US5621622A (en) * 1995-04-12 1997-04-15 Operating Technical Electronics, Inc. Power converter overload protection circuit
DE19735208A1 (de) * 1997-08-14 1999-02-18 Thomson Brandt Gmbh Selbstschwingendes Schaltnetzteil

Also Published As

Publication number Publication date
CN1273451A (zh) 2000-11-15
CN1126239C (zh) 2003-10-29
DE19920625A1 (de) 2000-11-09
US6549386B1 (en) 2003-04-15
EP1058373A1 (en) 2000-12-06

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