RU2017134150A - Изолированный драйвер - Google Patents
Изолированный драйвер Download PDFInfo
- Publication number
- RU2017134150A RU2017134150A RU2017134150A RU2017134150A RU2017134150A RU 2017134150 A RU2017134150 A RU 2017134150A RU 2017134150 A RU2017134150 A RU 2017134150A RU 2017134150 A RU2017134150 A RU 2017134150A RU 2017134150 A RU2017134150 A RU 2017134150A
- Authority
- RU
- Russia
- Prior art keywords
- optocoupler
- driver
- converter
- isolated driver
- isolated
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 claims 2
- 230000007257 malfunction Effects 0.000 claims 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
- H04B10/801—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water using optical interconnects, e.g. light coupled isolators, circuit board interconnections
- H04B10/802—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water using optical interconnects, e.g. light coupled isolators, circuit board interconnections for isolation, e.g. using optocouplers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
- H05B45/382—Switched mode power supply [SMPS] with galvanic isolation between input and output
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/20—Responsive to malfunctions or to light source life; for protection
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/20—Responsive to malfunctions or to light source life; for protection
- H05B47/24—Circuit arrangements for protecting against overvoltage
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/20—Responsive to malfunctions or to light source life; for protection
- H05B47/25—Circuit arrangements for protecting against overcurrent
-
- 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
- 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
- H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback converters
- H02M3/33523—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 with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
- H03K17/689—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors with galvanic isolation between the control circuit and the output circuit
- H03K17/691—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors with galvanic isolation between the control circuit and the output circuit using transformer coupling
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Dc-Dc Converters (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15161585.3 | 2015-03-30 | ||
| EP15161585 | 2015-03-30 | ||
| PCT/EP2016/056318 WO2016156130A1 (en) | 2015-03-30 | 2016-03-23 | Isolated driver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2017134150A true RU2017134150A (ru) | 2019-04-03 |
| RU2017134150A3 RU2017134150A3 (enExample) | 2019-11-01 |
Family
ID=52779562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2017134150A RU2017134150A (ru) | 2015-03-30 | 2016-03-23 | Изолированный драйвер |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10136500B2 (enExample) |
| EP (1) | EP3278632A1 (enExample) |
| JP (1) | JP2018510481A (enExample) |
| CN (1) | CN107466488B (enExample) |
| RU (1) | RU2017134150A (enExample) |
| WO (1) | WO2016156130A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018510481A (ja) * | 2015-03-30 | 2018-04-12 | フィリップス ライティング ホールディング ビー ヴィ | 絶縁ドライバ |
| CN110650564B (zh) * | 2018-06-27 | 2022-04-29 | 朗德万斯公司 | 驱动器、控制驱动器的方法和照明模块 |
| DE102018116972B3 (de) * | 2018-07-13 | 2019-10-31 | Vossloh-Schwabe Deutschland Gmbh | Betriebsschaltkreis und Verfahren zum Betreiben einer elektrischen Last |
| JP7146688B2 (ja) * | 2019-04-23 | 2022-10-04 | ルネサスエレクトロニクス株式会社 | 駆動装置、及び、電力供給システム |
| CN110113845B (zh) * | 2019-06-06 | 2024-03-22 | 湖南凯上电子科技有限公司 | 一种led照明电源护眼软启动控制电路 |
| CN118677435B (zh) * | 2024-08-21 | 2024-12-06 | 深圳通业科技股份有限公司 | 一种io隔离驱动系统及控制方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5949154A (en) * | 1996-11-15 | 1999-09-07 | Thomson Consumer Electronics, Inc. | Auxiliary power supply control |
| JP3607823B2 (ja) * | 1998-11-19 | 2005-01-05 | 横河電機株式会社 | スイッチング電源装置 |
| CN2559152Y (zh) * | 2002-07-05 | 2003-07-02 | 北京通力环电气股份有限公司 | 反激式高频开关电源输出短路保护器 |
| JP5597637B2 (ja) | 2008-09-23 | 2014-10-01 | コーニンクレッカ フィリップス エヌ ヴェ | 自動リセットを有する電源、例えばｌｅｄドライバ、のための電流制限制御 |
| US8520415B1 (en) * | 2008-11-13 | 2013-08-27 | Marvell International Ltd. | Multi-function feedback using an optocoupler |
| JP2010157477A (ja) * | 2009-01-05 | 2010-07-15 | Canon Inc | Ｌｅｄ点灯制御装置、その装置を用いた記録装置、及びｌｅｄ点灯制御方法 |
| US8374004B2 (en) * | 2009-08-14 | 2013-02-12 | Marvell World Trade Ltd. | Isolated AC-DC converter with master controller on secondary side and slave controller on primary side |
| CN101873750B (zh) * | 2010-06-25 | 2013-11-13 | 深圳市欣锐特科技有限公司 | 一种led灯故障处理方法、led驱动器及led灯 |
| US9000675B2 (en) | 2010-09-21 | 2015-04-07 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Transmitting and receiving digital and analog signals across an isolator |
| JP2012155923A (ja) * | 2011-01-25 | 2012-08-16 | Sanyo Semiconductor Co Ltd | 発光素子の電圧検出回路 |
| WO2013014580A1 (en) | 2011-07-22 | 2013-01-31 | Koninklijke Philips Electronics N.V. | Light emitting diode driver with non-destructive circuit for indicating fault or outage of light emitting diode load |
| EP2777365A4 (en) | 2011-11-10 | 2015-12-02 | Gen Electric | DEVICE FOR PROTECTION AGAINST MALFUNCTIONS IN LIGHTING DEVICES HAVING LIGHT EMITTING DIODES |
| US8723428B2 (en) * | 2011-11-17 | 2014-05-13 | General Electric Company | LED power source with over-voltage protection |
| JP5870314B2 (ja) | 2011-11-18 | 2016-02-24 | パナソニックＩｐマネジメント株式会社 | 点灯装置及び照明器具 |
| US8970134B2 (en) | 2013-03-11 | 2015-03-03 | Osram Sylvania Inc. | Systems and methods of preventing strobing light output |
| JP2018510481A (ja) * | 2015-03-30 | 2018-04-12 | フィリップス ライティング ホールディング ビー ヴィ | 絶縁ドライバ |
-
2016
- 2016-03-23 JP JP2017550847A patent/JP2018510481A/ja active Pending
- 2016-03-23 CN CN201680019402.3A patent/CN107466488B/zh active Active
- 2016-03-23 EP EP16716489.6A patent/EP3278632A1/en not_active Withdrawn
- 2016-03-23 US US15/562,630 patent/US10136500B2/en active Active
- 2016-03-23 RU RU2017134150A patent/RU2017134150A/ru not_active Application Discontinuation
- 2016-03-23 WO PCT/EP2016/056318 patent/WO2016156130A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018510481A (ja) | 2018-04-12 |
| RU2017134150A3 (enExample) | 2019-11-01 |
| EP3278632A1 (en) | 2018-02-07 |
| US20180110107A1 (en) | 2018-04-19 |
| US10136500B2 (en) | 2018-11-20 |
| WO2016156130A1 (en) | 2016-10-06 |
| CN107466488A (zh) | 2017-12-12 |
| CN107466488B (zh) | 2019-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA94 | Acknowledgement of application withdrawn (non-payment of fees) |
Effective date: 20210111 |