CN103427604A - 开关电路 - Google Patents
开关电路 Download PDFInfo
- Publication number
- CN103427604A CN103427604A CN2013101811235A CN201310181123A CN103427604A CN 103427604 A CN103427604 A CN 103427604A CN 2013101811235 A CN2013101811235 A CN 2013101811235A CN 201310181123 A CN201310181123 A CN 201310181123A CN 103427604 A CN103427604 A CN 103427604A
- Authority
- CN
- China
- Prior art keywords
- voltage
- circuit
- switching circuit
- transistor
- signal
- 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.)
- Granted
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
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- 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
- H02M3/1563—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 without using an external clock
-
- 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
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
- H02M3/3381—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement using a single commutation path
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/16—Modifications for eliminating interference voltages or currents
- H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
- H03K17/162—Modifications for eliminating interference voltages or currents in field-effect transistor switches without feedback from the output circuit to the control circuit
- H03K17/163—Soft switching
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/18—Modifications for indicating state of switch
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Power Conversion In General (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12168496.3A EP2665172B1 (en) | 2012-05-18 | 2012-05-18 | Soft-switching circuit |
EP12168496.3 | 2012-05-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103427604A true CN103427604A (zh) | 2013-12-04 |
CN103427604B CN103427604B (zh) | 2018-04-27 |
Family
ID=46172682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310181123.5A Active CN103427604B (zh) | 2012-05-18 | 2013-05-16 | 开关电路 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9128500B2 (zh) |
EP (1) | EP2665172B1 (zh) |
CN (1) | CN103427604B (zh) |
ES (1) | ES2608797T3 (zh) |
PL (1) | PL2665172T3 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110249520A (zh) * | 2017-08-29 | 2019-09-17 | 富士电机株式会社 | 检测装置、控制装置及逆变器装置 |
CN111224536A (zh) * | 2020-04-16 | 2020-06-02 | 上海瞻芯电子科技有限公司 | 抗米勒效应功率模块的驱动装置及电子设备 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9661711B2 (en) * | 2013-08-19 | 2017-05-23 | Infineon Technologies Austria Ag | Multi-function pin for light emitting diode (LED) driver |
US9891643B2 (en) * | 2014-12-05 | 2018-02-13 | Vidatronic, Inc. | Circuit to improve load transient behavior of voltage regulators and load switches |
WO2019084899A1 (en) | 2017-11-03 | 2019-05-09 | Dialog Semiconductor (Uk) Limited | Switch driver |
US10826376B1 (en) | 2019-11-05 | 2020-11-03 | Semiconductor Components Industries, Llc | Switch controller and compensation method of valley detection error |
US11418137B1 (en) * | 2021-04-20 | 2022-08-16 | Texas Instruments Incorporated | Motor driver current sensing |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001119287A (ja) * | 1999-10-20 | 2001-04-27 | Isei Denshi Kofun Yugenkoshi | 高速、低ノイズ出力バッファ |
CN1445928A (zh) * | 2002-01-17 | 2003-10-01 | 三菱电机株式会社 | 功率半导体元件的驱动电路 |
US20090066402A1 (en) * | 2007-09-12 | 2009-03-12 | Mitsubishi Electric Corporation | Gate drive circuit |
CN102185466A (zh) * | 2011-05-24 | 2011-09-14 | 杭州矽力杰半导体技术有限公司 | 一种应用于反激式变换器的驱动电路、驱动方法以及应用其的准谐振软开关反激式变换器 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH077404A (ja) * | 1992-11-03 | 1995-01-10 | Texas Instr Deutschland Gmbh | トランジスタ駆動回路配置 |
US5572416A (en) * | 1994-06-09 | 1996-11-05 | Lucent Technologies Inc. | Isolated input current sense means for high power factor rectifier |
US7061301B2 (en) * | 2003-12-19 | 2006-06-13 | Power Integrations, Inc. | Method and apparatus switching a semiconductor switch with a multi-state drive circuit |
CN1684348B (zh) * | 2004-04-16 | 2010-10-20 | 深圳赛意法微电子有限公司 | 具有便于驱动器与变换器电路配合使用的控制接口的驱动器 |
US7570100B2 (en) * | 2004-08-16 | 2009-08-04 | Texas Instruments Incorporated | Potential and rate adjust header switch circuitry reducing transient current |
US7359222B2 (en) * | 2005-09-15 | 2008-04-15 | Power Integrations, Inc. | Method and apparatus to improve regulation of a power supply |
US7898823B2 (en) | 2007-05-08 | 2011-03-01 | Leadtrend Technology Corp. | Quasi-resonant fly-back converter without auxiliary winding |
WO2009037613A1 (en) | 2007-09-18 | 2009-03-26 | Nxp B.V. | Control of a half bridge resonant converter for avoiding capacitive mode |
US8193797B2 (en) * | 2008-04-16 | 2012-06-05 | Nxp B.V. | Self-oscillating switched mode converter with valley detection |
KR101445842B1 (ko) * | 2008-05-29 | 2014-10-01 | 페어차일드코리아반도체 주식회사 | 컨버터 |
US7936189B2 (en) * | 2008-12-04 | 2011-05-03 | Stmicroelectronics S.R.L. | Driver circuit and method for reducing electromagnetic interference |
US8018742B2 (en) * | 2009-02-04 | 2011-09-13 | Grenergy Opto, Inc. | Full-range-duty PWM signal generation method, apparatus, and system using same |
JP5343986B2 (ja) * | 2011-01-25 | 2013-11-13 | 株式会社デンソー | 電子装置 |
US8466982B2 (en) * | 2011-06-06 | 2013-06-18 | Omnivision Technologies, Inc. | Low common mode driver |
-
2012
- 2012-05-18 EP EP12168496.3A patent/EP2665172B1/en active Active
- 2012-05-18 PL PL12168496T patent/PL2665172T3/pl unknown
- 2012-05-18 ES ES12168496.3T patent/ES2608797T3/es active Active
-
2013
- 2013-05-01 US US13/874,986 patent/US9128500B2/en active Active
- 2013-05-16 CN CN201310181123.5A patent/CN103427604B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001119287A (ja) * | 1999-10-20 | 2001-04-27 | Isei Denshi Kofun Yugenkoshi | 高速、低ノイズ出力バッファ |
CN1445928A (zh) * | 2002-01-17 | 2003-10-01 | 三菱电机株式会社 | 功率半导体元件的驱动电路 |
US20090066402A1 (en) * | 2007-09-12 | 2009-03-12 | Mitsubishi Electric Corporation | Gate drive circuit |
CN102185466A (zh) * | 2011-05-24 | 2011-09-14 | 杭州矽力杰半导体技术有限公司 | 一种应用于反激式变换器的驱动电路、驱动方法以及应用其的准谐振软开关反激式变换器 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110249520A (zh) * | 2017-08-29 | 2019-09-17 | 富士电机株式会社 | 检测装置、控制装置及逆变器装置 |
CN110249520B (zh) * | 2017-08-29 | 2021-03-23 | 富士电机株式会社 | 检测装置、控制装置及逆变器装置 |
US10998812B2 (en) | 2017-08-29 | 2021-05-04 | Fuji Electric Co., Ltd. | Detection device, control device, and inverter device |
CN111224536A (zh) * | 2020-04-16 | 2020-06-02 | 上海瞻芯电子科技有限公司 | 抗米勒效应功率模块的驱动装置及电子设备 |
Also Published As
Publication number | Publication date |
---|---|
US20130307505A1 (en) | 2013-11-21 |
ES2608797T3 (es) | 2017-04-17 |
US9128500B2 (en) | 2015-09-08 |
EP2665172B1 (en) | 2016-10-12 |
EP2665172A1 (en) | 2013-11-20 |
CN103427604B (zh) | 2018-04-27 |
PL2665172T3 (pl) | 2017-03-31 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160520 Address after: No 802 Sai Wan Road, Grand Cayman, Cayman Islands Applicant after: Silergy Corp. Address before: Holland Ian Deho Finn Applicant before: Koninkl Philips Electronics NV |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210305 Address after: 15 / F, Bank of China Life Insurance Building, 136 des Voeux Road Central, Hong Kong, China Patentee after: Silicon semiconductor (Hong Kong) Ltd. Address before: 802 Sai Wan Road, grand caiman, Cayman Islands Patentee before: Silergy Corp. |