CN1711670A - 用于直流/直流转换器的控制器 - Google Patents
用于直流/直流转换器的控制器 Download PDFInfo
- Publication number
- CN1711670A CN1711670A CNA2003801031609A CN200380103160A CN1711670A CN 1711670 A CN1711670 A CN 1711670A CN A2003801031609 A CNA2003801031609 A CN A2003801031609A CN 200380103160 A CN200380103160 A CN 200380103160A CN 1711670 A CN1711670 A CN 1711670A
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- CN
- China
- Prior art keywords
- controller
- signal
- state
- switch
- interval
- 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.)
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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
- 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
-
- 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
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
- H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices
-
- 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
- H02M3/157—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 with digital control
-
- 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
-
- 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
- H02M3/1588—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 comprising at least one synchronous rectifier element
-
- 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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0009—Devices or circuits for detecting current in a converter
-
- 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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0012—Control circuits using digital or numerical techniques
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (30)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42555302P | 2002-11-12 | 2002-11-12 | |
US60/425,553 | 2002-11-12 | ||
US10/389,037 | 2003-03-14 | ||
US10/389,037 US6965221B2 (en) | 2002-11-12 | 2003-03-14 | Controller for DC to DC converter |
US10/668,459 | 2003-09-23 | ||
US10/668,459 US6844710B2 (en) | 2002-11-12 | 2003-09-23 | Controller for DC to DC converter |
PCT/US2003/035778 WO2004045051A2 (en) | 2002-11-12 | 2003-11-12 | Controller for dc to dc converter |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1711670A true CN1711670A (zh) | 2005-12-21 |
CN1711670B CN1711670B (zh) | 2010-08-25 |
Family
ID=32314865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2003801031609A Expired - Fee Related CN1711670B (zh) | 2002-11-12 | 2003-11-12 | 用于直流/直流转换器的控制器 |
Country Status (4)
Country | Link |
---|---|
US (3) | US6844710B2 (zh) |
CN (1) | CN1711670B (zh) |
AU (1) | AU2003291434A1 (zh) |
WO (1) | WO2004045051A2 (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102577061A (zh) * | 2010-02-25 | 2012-07-11 | 富士电机株式会社 | 电流估计电路 |
US8253403B2 (en) | 2008-12-16 | 2012-08-28 | Green Solution Technology Co., Ltd. | Converting circuit and controller for controlling the same |
CN101834522B (zh) * | 2009-03-12 | 2012-12-12 | 登丰微电子股份有限公司 | 具有防止噪声的转换电路及转换控制器 |
TWI396367B (zh) * | 2008-12-16 | 2013-05-11 | Green Solution Tech Co Ltd | 具有噪音防止之轉換電路及轉換控制器 |
US8441293B2 (en) | 2006-10-04 | 2013-05-14 | Power Integrations, Inc. | Method and apparatus for pulse width modulation |
CN103313144A (zh) * | 2013-07-01 | 2013-09-18 | 贵州中科汉天下电子有限公司 | 射频开关的控制方法 |
CN104113215A (zh) * | 2012-11-27 | 2014-10-22 | 台达电子工业股份有限公司 | 直流对直流转换器及其控制方法 |
CN104242296A (zh) * | 2013-06-21 | 2014-12-24 | 凹凸电子(武汉)有限公司 | 电能传输设备以及电能传输方法 |
CN105915080A (zh) * | 2015-02-25 | 2016-08-31 | 意法半导体股份有限公司 | 用于开关转换器的具有输入电学量的估计器的控制模块以及用于控制开关转换器的方法 |
CN107040136A (zh) * | 2017-05-23 | 2017-08-11 | 北京集创北方科技股份有限公司 | 开关电源及其控制电路 |
CN110065458A (zh) * | 2018-01-22 | 2019-07-30 | 罗伯特·博世有限公司 | 作为对激活信号的反应借助电路装置激活计算单元的方法 |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
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US7595686B2 (en) * | 2001-11-09 | 2009-09-29 | The Regents Of The University Of Colorado | Digital controller for high-frequency switching power supplies |
EP1337032A1 (en) * | 2002-02-14 | 2003-08-20 | Koninklijke Philips Electronics N.V. | Noise reduction in a power converter |
US6844710B2 (en) * | 2002-11-12 | 2005-01-18 | O2Micro International Limited | Controller for DC to DC converter |
US7075278B2 (en) * | 2003-03-13 | 2006-07-11 | Tdk Corporation | Switching power supply controller and switching power supply |
JP2007516599A (ja) | 2003-08-04 | 2007-06-21 | エーエスエム アメリカ インコーポレイテッド | ゲルマニウム上の堆積前の表面調製 |
US7245113B2 (en) * | 2004-05-21 | 2007-07-17 | Intersil Corporation | High light load efficiency synchronous buck regulator with pulse skipping control |
US6969980B1 (en) * | 2004-05-21 | 2005-11-29 | Richtek Technology Corp. | Noise-resistant pulse width modulator |
KR100597415B1 (ko) * | 2004-12-16 | 2006-07-05 | 삼성전자주식회사 | 가변저항 조절에 의해 개선된 스위칭 동작을 수행하는동기 정류형 직류/직류 컨버터 |
TW200634982A (en) * | 2005-02-22 | 2006-10-01 | Asm Inc | Plasma pre-treating surfaces for atomic layer deposition |
US7508686B2 (en) * | 2005-06-29 | 2009-03-24 | Sigmatel, Inc. | System and method for configuring direct current converter |
DE102005047031B4 (de) * | 2005-09-30 | 2007-07-12 | Texas Instruments Deutschland Gmbh | PWM-Spannungswandlerkreis |
EP1949527A2 (en) * | 2005-10-10 | 2008-07-30 | Commergy Technologies Limited | A power converter |
US7466176B2 (en) * | 2006-05-12 | 2008-12-16 | Intel Corporation | Voltage regulator for microelectronic devices using dual edge pulse width modulated control signal |
US7535287B2 (en) * | 2006-06-05 | 2009-05-19 | Sigmatel, Inc. | Semiconductor device and system and method of crystal sharing |
US7471072B2 (en) * | 2006-10-16 | 2008-12-30 | Semtech Corporation | Switched mode power supply having variable minimum switching frequency |
JP4934403B2 (ja) * | 2006-10-31 | 2012-05-16 | ローム株式会社 | 電源制御回路 |
US7936087B2 (en) * | 2007-03-12 | 2011-05-03 | System General Corp. | Switching controller for parallel power converters |
US7592791B2 (en) * | 2007-08-07 | 2009-09-22 | Newport Media, Inc. | High efficiency DC-DC converter using pulse skipping modulation with programmable burst duration |
US8229379B2 (en) * | 2008-04-04 | 2012-07-24 | Silicon Laboratories Inc. | Frequency planning for switching devices for multi-band broadcast radios |
US8988048B2 (en) * | 2009-04-28 | 2015-03-24 | Semiconductor Components Industries, Llc | Circuit for generating a clock signal for interleaved PFC stages and method thereof |
US8503195B1 (en) | 2009-10-15 | 2013-08-06 | Power-One, Inc. | System and method for zero volt switching of half bridge converters during startup and short circuit conditions |
US8223465B2 (en) * | 2009-10-28 | 2012-07-17 | Texas Instruments Incorporated | Surge current detection in a switch by detecting change in a duty cycle |
JP5691739B2 (ja) * | 2011-03-29 | 2015-04-01 | ヤマハ株式会社 | 電圧生成回路 |
US9209689B2 (en) | 2013-11-19 | 2015-12-08 | Terralux, Inc. | Output regulation with nonlinear digital control loop compensation |
US8975826B1 (en) | 2013-11-19 | 2015-03-10 | Terralux, Inc. | Output regulation with dynamic digital control loop compensation |
US9564817B2 (en) * | 2014-03-17 | 2017-02-07 | Semiconductor Components Industries, Llc | Method and apparatus for dedicated skip mode for resonant converters |
US9647558B2 (en) * | 2014-05-02 | 2017-05-09 | Intersil Americas LLC | System and method for maintaining a constant output voltage ripple in a buck converter in discontinuous conduction mode |
US9893609B1 (en) | 2014-05-28 | 2018-02-13 | Bel Power Solutions Inc. | Method to operate a resonant converter at a characteristic frequency of the power stage |
TWI595342B (zh) * | 2016-03-22 | 2017-08-11 | 台達電子工業股份有限公司 | 控制模組、切換式電源供應裝置及切換式電源供應裝置之峰值電流模式控制方法 |
TWI590575B (zh) * | 2016-05-11 | 2017-07-01 | 茂達電子股份有限公司 | 相位控制器及使用其的多相電壓轉換器 |
TWI623243B (zh) * | 2017-05-26 | 2018-05-01 | 轉換式定電流led驅動器 | |
US11387763B2 (en) * | 2017-10-31 | 2022-07-12 | Eaton Intelligent Power Limited | Motor control system, controller, and method |
US11031868B2 (en) * | 2019-09-27 | 2021-06-08 | Texas Instruments Incorporated | Switching converter with pulse truncation control |
WO2021134752A1 (en) * | 2020-01-02 | 2021-07-08 | Texas Instruments Incorporated | Current mode dc-dc converter |
US11886279B2 (en) | 2021-12-17 | 2024-01-30 | Micron Technology, Inc. | Retrieval of log information from a memory device |
US11953986B2 (en) | 2022-07-01 | 2024-04-09 | Micron Technology, Inc. | Selectable signal, logging, and state extraction |
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US5262780A (en) * | 1990-12-14 | 1993-11-16 | Laurel Electronics, Inc. | Analog to digital converter with conversion rate inverse to the integration period |
US5418707A (en) * | 1992-04-13 | 1995-05-23 | The United States Of America As Represented By The United States Department Of Energy | High voltage dc-dc converter with dynamic voltage regulation and decoupling during load-generated arcs |
US5568044A (en) * | 1994-09-27 | 1996-10-22 | Micrel, Inc. | Voltage regulator that operates in either PWM or PFM mode |
KR0171857B1 (ko) * | 1996-06-29 | 1999-05-01 | 김광호 | 전원 공급 제어 회로 및 방법 |
US5959441A (en) * | 1997-04-03 | 1999-09-28 | Dell Usa, L.P. | Voltage mode control for a multiphase DC power regulator |
US6137240A (en) * | 1998-12-31 | 2000-10-24 | Lumion Corporation | Universal ballast control circuit |
DE19935249C2 (de) * | 1999-07-27 | 2001-09-27 | Texas Instruments Deutschland | Gleichspannungswandler |
US6215288B1 (en) * | 2000-02-25 | 2001-04-10 | Cadence Design Systems, Inc. | Ultra-low power switching regulator method and apparatus |
US6313616B1 (en) * | 2000-09-21 | 2001-11-06 | Home Touch Lighting Systems Llc | Switching buck converter with floating regulator |
US6531853B2 (en) * | 2000-11-21 | 2003-03-11 | Rohm Co., Ltd. | DC-DC converter |
US6396252B1 (en) * | 2000-12-14 | 2002-05-28 | National Semiconductor Corporation | Switching DC-to-DC converter with discontinuous pulse skipping and continuous operating modes without external sense resistor |
JP3637876B2 (ja) * | 2001-04-05 | 2005-04-13 | トヨタ自動車株式会社 | Dc−dcコンバータの制御装置 |
US6366070B1 (en) * | 2001-07-12 | 2002-04-02 | Analog Devices, Inc. | Switching voltage regulator with dual modulation control scheme |
US6791306B2 (en) * | 2002-01-29 | 2004-09-14 | Intersil Americas Inc. | Synthetic ripple regulator |
US6844710B2 (en) * | 2002-11-12 | 2005-01-18 | O2Micro International Limited | Controller for DC to DC converter |
US6965221B2 (en) * | 2002-11-12 | 2005-11-15 | O2Micro International Limited | Controller for DC to DC converter |
US7409484B2 (en) * | 2003-02-11 | 2008-08-05 | O2Micro International Limited | Integrated circuit having reduced pin count |
-
2003
- 2003-09-23 US US10/668,459 patent/US6844710B2/en not_active Expired - Fee Related
- 2003-11-12 WO PCT/US2003/035778 patent/WO2004045051A2/en not_active Application Discontinuation
- 2003-11-12 AU AU2003291434A patent/AU2003291434A1/en not_active Abandoned
- 2003-11-12 CN CN2003801031609A patent/CN1711670B/zh not_active Expired - Fee Related
-
2005
- 2005-01-18 US US11/037,598 patent/US7098642B2/en not_active Expired - Lifetime
-
2006
- 2006-08-29 US US11/468,146 patent/US20060284608A1/en not_active Abandoned
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8441293B2 (en) | 2006-10-04 | 2013-05-14 | Power Integrations, Inc. | Method and apparatus for pulse width modulation |
US8253403B2 (en) | 2008-12-16 | 2012-08-28 | Green Solution Technology Co., Ltd. | Converting circuit and controller for controlling the same |
TWI396367B (zh) * | 2008-12-16 | 2013-05-11 | Green Solution Tech Co Ltd | 具有噪音防止之轉換電路及轉換控制器 |
CN101834522B (zh) * | 2009-03-12 | 2012-12-12 | 登丰微电子股份有限公司 | 具有防止噪声的转换电路及转换控制器 |
CN102577061B (zh) * | 2010-02-25 | 2015-03-04 | 富士电机株式会社 | 电流估计电路 |
CN102577061A (zh) * | 2010-02-25 | 2012-07-11 | 富士电机株式会社 | 电流估计电路 |
CN104113215B (zh) * | 2012-11-27 | 2017-03-22 | 台达电子工业股份有限公司 | 直流对直流转换器及其控制方法 |
CN104113215A (zh) * | 2012-11-27 | 2014-10-22 | 台达电子工业股份有限公司 | 直流对直流转换器及其控制方法 |
CN104242296A (zh) * | 2013-06-21 | 2014-12-24 | 凹凸电子(武汉)有限公司 | 电能传输设备以及电能传输方法 |
CN104242296B (zh) * | 2013-06-21 | 2017-01-11 | 凹凸电子(武汉)有限公司 | 电能传输设备以及电能传输方法 |
CN103313144A (zh) * | 2013-07-01 | 2013-09-18 | 贵州中科汉天下电子有限公司 | 射频开关的控制方法 |
CN105915080A (zh) * | 2015-02-25 | 2016-08-31 | 意法半导体股份有限公司 | 用于开关转换器的具有输入电学量的估计器的控制模块以及用于控制开关转换器的方法 |
CN105915080B (zh) * | 2015-02-25 | 2019-06-25 | 意法半导体股份有限公司 | 用于开关转换器的具有输入电学量的估计器的控制模块以及用于控制开关转换器的方法 |
CN110212771A (zh) * | 2015-02-25 | 2019-09-06 | 意法半导体股份有限公司 | 用于开关转换器的具有输入电学量的估计器的控制模块以及用于控制开关转换器的方法 |
CN110212771B (zh) * | 2015-02-25 | 2021-10-22 | 意法半导体股份有限公司 | 用于控制开关转换器的控制模块以及方法 |
CN107040136A (zh) * | 2017-05-23 | 2017-08-11 | 北京集创北方科技股份有限公司 | 开关电源及其控制电路 |
CN107040136B (zh) * | 2017-05-23 | 2023-07-25 | 北京集创北方科技股份有限公司 | 开关电源及其控制电路 |
CN110065458A (zh) * | 2018-01-22 | 2019-07-30 | 罗伯特·博世有限公司 | 作为对激活信号的反应借助电路装置激活计算单元的方法 |
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WO2004045051A3 (en) | 2004-12-23 |
US6844710B2 (en) | 2005-01-18 |
US20060284608A1 (en) | 2006-12-21 |
AU2003291434A8 (en) | 2004-06-03 |
US20040114398A1 (en) | 2004-06-17 |
AU2003291434A1 (en) | 2004-06-03 |
CN1711670B (zh) | 2010-08-25 |
US20050134247A1 (en) | 2005-06-23 |
WO2004045051A2 (en) | 2004-05-27 |
US7098642B2 (en) | 2006-08-29 |
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