DE68913277D1 - Schutz für Leistungswandler gegen Spannungsspitzen. - Google Patents
Schutz für Leistungswandler gegen Spannungsspitzen.Info
- Publication number
- DE68913277D1 DE68913277D1 DE89830494T DE68913277T DE68913277D1 DE 68913277 D1 DE68913277 D1 DE 68913277D1 DE 89830494 T DE89830494 T DE 89830494T DE 68913277 T DE68913277 T DE 68913277T DE 68913277 D1 DE68913277 D1 DE 68913277D1
- Authority
- DE
- Germany
- Prior art keywords
- protection
- power converters
- voltage peaks
- against voltage
- converters against
- 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.)
- Expired - Fee Related
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
- H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
- H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
- H03K17/08142—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit in field-effect transistor switches
-
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
- H02M3/1582—Buck-boost converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8883685A IT1225633B (it) | 1988-11-30 | 1988-11-30 | Protezione dai transitori di rete. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68913277D1 true DE68913277D1 (de) | 1994-03-31 |
DE68913277T2 DE68913277T2 (de) | 1994-05-26 |
Family
ID=11323805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68913277T Expired - Fee Related DE68913277T2 (de) | 1988-11-30 | 1989-11-13 | Schutz für Leistungswandler gegen Spannungsspitzen. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4958121A (de) |
EP (1) | EP0371928B1 (de) |
JP (1) | JPH02197252A (de) |
DE (1) | DE68913277T2 (de) |
IT (1) | IT1225633B (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2226195A (en) * | 1988-12-15 | 1990-06-20 | Philips Nv | A transient protection circuit |
US5235504A (en) * | 1991-03-15 | 1993-08-10 | Emerson Electric Co. | High power-factor converter for motor drives and power supplies |
US5270636A (en) * | 1992-02-18 | 1993-12-14 | Lafferty Donald L | Regulating control circuit for photovoltaic source employing switches, energy storage, and pulse width modulation controller |
US5233287A (en) * | 1992-05-05 | 1993-08-03 | Space Systems/Loral | Current limiting bilateral converter having a ground referenced current sensor |
JPH06162772A (ja) * | 1992-11-25 | 1994-06-10 | Sharp Corp | 電源電圧降圧回路 |
US5343140A (en) * | 1992-12-02 | 1994-08-30 | Motorola, Inc. | Zero-voltage-switching quasi-resonant converters with multi-resonant bipolar switch |
US5414342A (en) * | 1993-04-29 | 1995-05-09 | Unitrode Corporation | Voltage mode pulse width modulation controller |
US6107786A (en) * | 1994-06-23 | 2000-08-22 | Dell Usa, L.P. | Active output power waveform transition control for a step-down voltage regulator |
EP0739545B1 (de) * | 1994-11-10 | 1999-03-31 | Koninklijke Philips Electronics N.V. | Schaltungsanordnung |
DE19506150A1 (de) * | 1995-02-22 | 1996-08-29 | Bosch Gmbh Robert | Elektronisches Gerät |
KR100387895B1 (ko) * | 1995-02-28 | 2003-12-18 | 가부시키가이샤디비이 | 직류-직류변환기 |
US5852541A (en) * | 1997-10-22 | 1998-12-22 | Winbond Electronics Corp. | Early trigger of ESD protection device by an oscillation circuit |
US6628812B1 (en) | 1999-05-11 | 2003-09-30 | Authentec, Inc. | Fingerprint sensor package having enhanced electrostatic discharge protection and associated methods |
US6185082B1 (en) * | 1999-06-01 | 2001-02-06 | System General Corporation | Protection circuit for a boost power converter |
US6396674B1 (en) | 2000-04-11 | 2002-05-28 | Ford Global Technologies, Inc. | System and method for monitoring the operation of a power converter |
JP2004512798A (ja) * | 2000-10-27 | 2004-04-22 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | コンバータ制御 |
FR2833113B1 (fr) * | 2001-11-30 | 2004-07-09 | Valeo Equip Electr Moteur | Convertisseur de courant electrique continu en courant continu reversible pour reseau bitension et reseau bitension equipe d'un tel convertisseur |
US6850401B2 (en) * | 2002-05-28 | 2005-02-01 | Matsushita Electric Industrial Co., Ltd. | DC-DC converter |
ES2401135T3 (es) * | 2003-01-08 | 2013-04-17 | Continental Automotive Gmbh | Dispositivo regulador de convertidor de conmutación de tensión de CC-CC, de amplio intevalo de entrada con modos de reducción y elevación |
DE10349036A1 (de) * | 2003-10-22 | 2005-05-25 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Elektronisches Vorschaltgerät mit Schutzschaltung für den Schalttransistor eines Wandlers |
EP1669831A1 (de) * | 2004-12-03 | 2006-06-14 | Dialog Semiconductor GmbH | Ausgangsstufe eines Spannungsreglers mit Niederspannungs-MOS-Transistoren |
US7602158B1 (en) * | 2005-03-21 | 2009-10-13 | National Semiconductor Corporation | Power circuit for generating non-isolated low voltage power in a standby condition |
TW200826444A (en) * | 2006-07-27 | 2008-06-16 | Koninkl Philips Electronics Nv | Switch mode power supply for in-line voltage applications |
US7733072B2 (en) * | 2007-08-27 | 2010-06-08 | Texas Instruments Incorporated | Step-down/step-up DC/DC converter apparatus and method with inductor current threshold value adjusting |
US8143865B2 (en) * | 2008-08-22 | 2012-03-27 | Active-Semi, Inc. | Average current mode controlled converter having a buck mode, a boost mode, and a partial four-switch mode |
US8232790B2 (en) * | 2009-10-15 | 2012-07-31 | Stmicroelectronics Asia Pacific Pte Ltd. | Architecture for controlling a dual polarity, single inductor boost regulator used as a dual polarity supply in a hard disk drive dual stage actuator (DSA) device |
KR101146745B1 (ko) | 2010-11-01 | 2012-05-17 | 경상대학교산학협력단 | 승압형 전력 변환 시스템 |
US8441770B2 (en) | 2011-02-18 | 2013-05-14 | ETA Semiconductor Inc | Voltage spikes control for power converters |
CN102739052B (zh) * | 2012-07-18 | 2014-12-31 | 华为技术有限公司 | 控制方法和装置 |
WO2014028008A1 (en) * | 2012-08-15 | 2014-02-20 | Paolo Menegoli | Voltage spikes control for power converters |
CN103633627A (zh) * | 2013-11-07 | 2014-03-12 | 矽力杰半导体技术(杭州)有限公司 | 一种四开关Buck-Boost变换器的过压保护控制方法及控制电路 |
EP3826157B1 (de) | 2019-11-22 | 2023-05-17 | Hamilton Sundstrand Corporation | Spannungsklemme |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS605144B2 (ja) * | 1980-04-01 | 1985-02-08 | 日本電信電話株式会社 | 電力転送装置 |
SU1379780A1 (ru) * | 1985-04-26 | 1988-03-07 | Предприятие П/Я Р-6254 | Устройство защиты источников питани от аварийных изменений входного напр жени |
US4887021A (en) * | 1989-01-31 | 1989-12-12 | Honeywell Inc. | Precision noise spike elimination circuit for pulse width modulators and PWM inverters |
JPH057668A (ja) * | 1991-04-30 | 1993-01-19 | Arlen J Lowrance | 凧のレース用ゲート |
JP3206221B2 (ja) * | 1993-06-15 | 2001-09-10 | 株式会社豊田自動織機製作所 | スクロール型圧縮機 |
-
1988
- 1988-11-30 IT IT8883685A patent/IT1225633B/it active
-
1989
- 1989-11-13 EP EP89830494A patent/EP0371928B1/de not_active Expired - Lifetime
- 1989-11-13 DE DE68913277T patent/DE68913277T2/de not_active Expired - Fee Related
- 1989-11-29 JP JP1310500A patent/JPH02197252A/ja active Pending
- 1989-11-30 US US07/444,553 patent/US4958121A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT1225633B (it) | 1990-11-22 |
EP0371928A3 (en) | 1990-09-26 |
EP0371928A2 (de) | 1990-06-06 |
JPH02197252A (ja) | 1990-08-03 |
DE68913277T2 (de) | 1994-05-26 |
IT8883685A0 (it) | 1988-11-30 |
EP0371928B1 (de) | 1994-02-23 |
US4958121A (en) | 1990-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |