CN101405671A - 具有纹波补偿的电源电路 - Google Patents
具有纹波补偿的电源电路 Download PDFInfo
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- CN101405671A CN101405671A CNA2007800094666A CN200780009466A CN101405671A CN 101405671 A CN101405671 A CN 101405671A CN A2007800094666 A CNA2007800094666 A CN A2007800094666A CN 200780009466 A CN200780009466 A CN 200780009466A CN 101405671 A CN101405671 A CN 101405671A
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- 239000003990 capacitor Substances 0.000 claims abstract description 50
- 238000001514 detection method Methods 0.000 claims abstract description 39
- 230000008878 coupling Effects 0.000 claims description 23
- 238000010168 coupling process Methods 0.000 claims description 23
- 238000005859 coupling reaction Methods 0.000 claims description 23
- 238000001914 filtration Methods 0.000 claims description 15
- 230000003321 amplification Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 7
- 230000010354 integration Effects 0.000 claims description 6
- 238000004590 computer program Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 description 9
- 238000004088 simulation Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000010363 phase shift Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Images
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
- H02M1/14—Arrangements for reducing ripples from dc input or output
- H02M1/15—Arrangements for reducing ripples from dc input or output using active elements
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06300245.5 | 2006-03-17 | ||
EP06300245 | 2006-03-17 | ||
PCT/IB2007/050850 WO2007107919A1 (en) | 2006-03-17 | 2007-03-13 | Supply circuit with ripple compensation |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101405671A true CN101405671A (zh) | 2009-04-08 |
CN101405671B CN101405671B (zh) | 2011-04-20 |
Family
ID=38114031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800094666A Expired - Fee Related CN101405671B (zh) | 2006-03-17 | 2007-03-13 | 具有纹波补偿的电源电路 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8648579B2 (zh) |
EP (1) | EP1999532B1 (zh) |
JP (1) | JP4822144B2 (zh) |
CN (1) | CN101405671B (zh) |
AT (1) | ATE524773T1 (zh) |
WO (1) | WO2007107919A1 (zh) |
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CN102882367A (zh) * | 2011-07-13 | 2013-01-16 | 纬创资通股份有限公司 | 低噪声降压转换电路及低噪声电压供应总成器 |
CN103959189A (zh) * | 2011-10-26 | 2014-07-30 | 射频小型装置公司 | 基于电感的并行放大器相位补偿 |
CN103954821A (zh) * | 2014-04-30 | 2014-07-30 | 上海电力学院 | 一种滤波电容等效串联电阻的纹波电压检测方法 |
CN104079152A (zh) * | 2014-07-17 | 2014-10-01 | 深圳威迈斯电源有限公司 | 用于llc变换器的工频纹波抑制方法及其装置 |
CN104427702A (zh) * | 2013-09-04 | 2015-03-18 | 深圳市海洋王照明工程有限公司 | 纹波补偿电路、buck型led驱动器及灯具 |
CN104965555A (zh) * | 2015-06-23 | 2015-10-07 | 北京兆易创新科技股份有限公司 | 电压调节装置及电压生成系统 |
US9207692B2 (en) | 2012-10-18 | 2015-12-08 | Rf Micro Devices, Inc. | Transitioning from envelope tracking to average power tracking |
US9225231B2 (en) | 2012-09-14 | 2015-12-29 | Rf Micro Devices, Inc. | Open loop ripple cancellation circuit in a DC-DC converter |
US9246460B2 (en) | 2011-05-05 | 2016-01-26 | Rf Micro Devices, Inc. | Power management architecture for modulated and constant supply operation |
US9247496B2 (en) | 2011-05-05 | 2016-01-26 | Rf Micro Devices, Inc. | Power loop control based envelope tracking |
US9250643B2 (en) | 2011-11-30 | 2016-02-02 | Rf Micro Devices, Inc. | Using a switching signal delay to reduce noise from a switching power supply |
US9256234B2 (en) | 2011-12-01 | 2016-02-09 | Rf Micro Devices, Inc. | Voltage offset loop for a switching controller |
US9263996B2 (en) | 2011-07-20 | 2016-02-16 | Rf Micro Devices, Inc. | Quasi iso-gain supply voltage function for envelope tracking systems |
US9280163B2 (en) | 2011-12-01 | 2016-03-08 | Rf Micro Devices, Inc. | Average power tracking controller |
US9294041B2 (en) | 2011-10-26 | 2016-03-22 | Rf Micro Devices, Inc. | Average frequency control of switcher for envelope tracking |
US9300252B2 (en) | 2013-01-24 | 2016-03-29 | Rf Micro Devices, Inc. | Communications based adjustments of a parallel amplifier power supply |
US9298198B2 (en) | 2011-12-28 | 2016-03-29 | Rf Micro Devices, Inc. | Noise reduction for envelope tracking |
US9374005B2 (en) | 2013-08-13 | 2016-06-21 | Rf Micro Devices, Inc. | Expanded range DC-DC converter |
US9377797B2 (en) | 2011-12-01 | 2016-06-28 | Rf Micro Devices, Inc. | Multiple mode RF power converter |
US9379667B2 (en) | 2011-05-05 | 2016-06-28 | Rf Micro Devices, Inc. | Multiple power supply input parallel amplifier based envelope tracking |
WO2016101209A1 (en) * | 2014-12-25 | 2016-06-30 | Texas Instruments Incorporated | Current sense controller for a dc-to-dc converter |
CN105785295A (zh) * | 2016-04-19 | 2016-07-20 | 鑫高益医疗设备股份有限公司 | 一种基于多级耦合电感优化设计的梯度功率放大器 |
US9401678B2 (en) | 2010-04-19 | 2016-07-26 | Rf Micro Devices, Inc. | Output impedance compensation of a pseudo-envelope follower power management system |
US9431974B2 (en) | 2010-04-19 | 2016-08-30 | Qorvo Us, Inc. | Pseudo-envelope following feedback delay compensation |
US9479118B2 (en) | 2013-04-16 | 2016-10-25 | Rf Micro Devices, Inc. | Dual instantaneous envelope tracking |
US9484797B2 (en) | 2011-10-26 | 2016-11-01 | Qorvo Us, Inc. | RF switching converter with ripple correction |
US9494962B2 (en) | 2011-12-02 | 2016-11-15 | Rf Micro Devices, Inc. | Phase reconfigurable switching power supply |
US9515621B2 (en) | 2011-11-30 | 2016-12-06 | Qorvo Us, Inc. | Multimode RF amplifier system |
US9614476B2 (en) | 2014-07-01 | 2017-04-04 | Qorvo Us, Inc. | Group delay calibration of RF envelope tracking |
US9621113B2 (en) | 2010-04-19 | 2017-04-11 | Qorvo Us, Inc. | Pseudo-envelope following power management system |
US9627975B2 (en) | 2012-11-16 | 2017-04-18 | Qorvo Us, Inc. | Modulated power supply system and method with automatic transition between buck and boost modes |
US9813036B2 (en) | 2011-12-16 | 2017-11-07 | Qorvo Us, Inc. | Dynamic loadline power amplifier with baseband linearization |
US9843294B2 (en) | 2015-07-01 | 2017-12-12 | Qorvo Us, Inc. | Dual-mode envelope tracking power converter circuitry |
CN107592087A (zh) * | 2016-07-08 | 2018-01-16 | 弗兰克公司 | 合成电感电路 |
US9912297B2 (en) | 2015-07-01 | 2018-03-06 | Qorvo Us, Inc. | Envelope tracking power converter circuitry |
US9954436B2 (en) | 2010-09-29 | 2018-04-24 | Qorvo Us, Inc. | Single μC-buckboost converter with multiple regulated supply outputs |
US9973147B2 (en) | 2016-05-10 | 2018-05-15 | Qorvo Us, Inc. | Envelope tracking power management circuit |
CN108429440A (zh) * | 2018-05-18 | 2018-08-21 | 清华四川能源互联网研究院 | 一种小波纹跳周期控制方法及控制电路 |
CN109923776A (zh) * | 2018-09-08 | 2019-06-21 | 深圳市汇顶科技股份有限公司 | 调压器电路的纹波检测和抵消 |
US10476437B2 (en) | 2018-03-15 | 2019-11-12 | Qorvo Us, Inc. | Multimode voltage tracker circuit |
WO2020048077A1 (en) * | 2018-09-08 | 2020-03-12 | Shenzhen GOODIX Technology Co., Ltd. | Ripple detection and cancellation for voltage regulator circuits |
CN111709207A (zh) * | 2020-06-11 | 2020-09-25 | 广东浪潮大数据研究有限公司 | 电压调节器输出电感上rc积分器的参数确定方法及装置 |
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EP1962413A1 (en) * | 2007-02-22 | 2008-08-27 | Stmicroelectronics SA | Ripple compensator and switching converter comprising such a ripple compensator |
US9112452B1 (en) | 2009-07-14 | 2015-08-18 | Rf Micro Devices, Inc. | High-efficiency power supply for a modulated load |
US8981848B2 (en) | 2010-04-19 | 2015-03-17 | Rf Micro Devices, Inc. | Programmable delay circuitry |
WO2012068260A1 (en) | 2010-11-16 | 2012-05-24 | Rf Micro Devices, Inc. | Digital gain multiplier for envelop tracking systems and corresponding method |
EP2673880B1 (en) | 2011-02-07 | 2017-09-06 | Qorvo US, Inc. | Group delay calibration method for power amplifier envelope tracking |
CN103748794B (zh) | 2011-05-31 | 2015-09-16 | 射频小型装置公司 | 一种用于测量发射路径的复数增益的方法和设备 |
US9019011B2 (en) | 2011-06-01 | 2015-04-28 | Rf Micro Devices, Inc. | Method of power amplifier calibration for an envelope tracking system |
US8760228B2 (en) | 2011-06-24 | 2014-06-24 | Rf Micro Devices, Inc. | Differential power management and power amplifier architecture |
US8952710B2 (en) | 2011-07-15 | 2015-02-10 | Rf Micro Devices, Inc. | Pulsed behavior modeling with steady state average conditions |
WO2013012787A2 (en) | 2011-07-15 | 2013-01-24 | Rf Micro Devices, Inc. | Modified switching ripple for envelope tracking system |
WO2013033700A1 (en) | 2011-09-02 | 2013-03-07 | Rf Micro Devices, Inc. | Split vcc and common vcc power management architecture for envelope tracking |
US8957728B2 (en) | 2011-10-06 | 2015-02-17 | Rf Micro Devices, Inc. | Combined filter and transconductance amplifier |
US9024688B2 (en) | 2011-10-26 | 2015-05-05 | Rf Micro Devices, Inc. | Dual parallel amplifier based DC-DC converter |
US8975959B2 (en) | 2011-11-30 | 2015-03-10 | Rf Micro Devices, Inc. | Monotonic conversion of RF power amplifier calibration data |
US8947161B2 (en) | 2011-12-01 | 2015-02-03 | Rf Micro Devices, Inc. | Linear amplifier power supply modulation for envelope tracking |
JP5636386B2 (ja) * | 2012-03-16 | 2014-12-03 | 株式会社東芝 | スイッチング電源装置およびその制御回路 |
US8981839B2 (en) | 2012-06-11 | 2015-03-17 | Rf Micro Devices, Inc. | Power source multiplexer |
US9020451B2 (en) | 2012-07-26 | 2015-04-28 | Rf Micro Devices, Inc. | Programmable RF notch filter for envelope tracking |
US9197256B2 (en) | 2012-10-08 | 2015-11-24 | Rf Micro Devices, Inc. | Reducing effects of RF mixer-based artifact using pre-distortion of an envelope power supply signal |
US9800158B2 (en) | 2013-01-30 | 2017-10-24 | Nvidia Corporation | Current-parking switching regulator downstream controller |
US9804621B2 (en) * | 2013-02-05 | 2017-10-31 | Nvidia Corporation | Current-parking switching regulator downstream controller pre-driver |
US9178472B2 (en) | 2013-02-08 | 2015-11-03 | Rf Micro Devices, Inc. | Bi-directional power supply signal based linear amplifier |
US9639102B2 (en) | 2013-02-19 | 2017-05-02 | Nvidia Corporation | Predictive current sensing |
WO2014152876A1 (en) | 2013-03-14 | 2014-09-25 | Rf Micro Devices, Inc | Noise conversion gain limited rf power amplifier |
WO2014152903A2 (en) | 2013-03-14 | 2014-09-25 | Rf Micro Devices, Inc | Envelope tracking power supply voltage dynamic range reduction |
TWI488418B (zh) * | 2014-01-14 | 2015-06-11 | Green Solution Tech Co Ltd | 固定導通時間控制器 |
EP2908417B1 (en) * | 2014-02-13 | 2020-08-05 | Dialog Semiconductor (UK) Limited | High speed regulator with low capacitor values |
CN107810593B (zh) | 2015-06-29 | 2020-06-05 | 皇家飞利浦有限公司 | 对开关模式功率转换器的电感器电流的平均值的估计 |
JP6774884B2 (ja) | 2017-01-27 | 2020-10-28 | 富士通株式会社 | 電源装置及び電源装置の制御方法 |
US10044265B1 (en) | 2017-07-28 | 2018-08-07 | Dialog Semiconductor (Uk) Limited | Switching converter control robust to ESL ripple |
IL263850B (en) | 2018-12-19 | 2020-06-30 | Elbit Systems Land & C4I Ltd | System and method for compensating for ripple generated from a power supply |
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2007
- 2007-03-13 CN CN2007800094666A patent/CN101405671B/zh not_active Expired - Fee Related
- 2007-03-13 WO PCT/IB2007/050850 patent/WO2007107919A1/en active Application Filing
- 2007-03-13 EP EP07713239A patent/EP1999532B1/en not_active Not-in-force
- 2007-03-13 US US12/293,411 patent/US8648579B2/en active Active
- 2007-03-13 AT AT07713239T patent/ATE524773T1/de not_active IP Right Cessation
- 2007-03-13 JP JP2009500982A patent/JP4822144B2/ja not_active Expired - Fee Related
Cited By (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9431974B2 (en) | 2010-04-19 | 2016-08-30 | Qorvo Us, Inc. | Pseudo-envelope following feedback delay compensation |
US9621113B2 (en) | 2010-04-19 | 2017-04-11 | Qorvo Us, Inc. | Pseudo-envelope following power management system |
US9401678B2 (en) | 2010-04-19 | 2016-07-26 | Rf Micro Devices, Inc. | Output impedance compensation of a pseudo-envelope follower power management system |
US9954436B2 (en) | 2010-09-29 | 2018-04-24 | Qorvo Us, Inc. | Single μC-buckboost converter with multiple regulated supply outputs |
US9246460B2 (en) | 2011-05-05 | 2016-01-26 | Rf Micro Devices, Inc. | Power management architecture for modulated and constant supply operation |
US9247496B2 (en) | 2011-05-05 | 2016-01-26 | Rf Micro Devices, Inc. | Power loop control based envelope tracking |
US9379667B2 (en) | 2011-05-05 | 2016-06-28 | Rf Micro Devices, Inc. | Multiple power supply input parallel amplifier based envelope tracking |
CN102882367A (zh) * | 2011-07-13 | 2013-01-16 | 纬创资通股份有限公司 | 低噪声降压转换电路及低噪声电压供应总成器 |
US9263996B2 (en) | 2011-07-20 | 2016-02-16 | Rf Micro Devices, Inc. | Quasi iso-gain supply voltage function for envelope tracking systems |
CN103959189A (zh) * | 2011-10-26 | 2014-07-30 | 射频小型装置公司 | 基于电感的并行放大器相位补偿 |
US9484797B2 (en) | 2011-10-26 | 2016-11-01 | Qorvo Us, Inc. | RF switching converter with ripple correction |
CN103959189B (zh) * | 2011-10-26 | 2015-12-23 | 射频小型装置公司 | 基于电感的并行放大器相位补偿 |
US9294041B2 (en) | 2011-10-26 | 2016-03-22 | Rf Micro Devices, Inc. | Average frequency control of switcher for envelope tracking |
US9515621B2 (en) | 2011-11-30 | 2016-12-06 | Qorvo Us, Inc. | Multimode RF amplifier system |
US9250643B2 (en) | 2011-11-30 | 2016-02-02 | Rf Micro Devices, Inc. | Using a switching signal delay to reduce noise from a switching power supply |
US9280163B2 (en) | 2011-12-01 | 2016-03-08 | Rf Micro Devices, Inc. | Average power tracking controller |
US9256234B2 (en) | 2011-12-01 | 2016-02-09 | Rf Micro Devices, Inc. | Voltage offset loop for a switching controller |
US9377797B2 (en) | 2011-12-01 | 2016-06-28 | Rf Micro Devices, Inc. | Multiple mode RF power converter |
US9494962B2 (en) | 2011-12-02 | 2016-11-15 | Rf Micro Devices, Inc. | Phase reconfigurable switching power supply |
US9813036B2 (en) | 2011-12-16 | 2017-11-07 | Qorvo Us, Inc. | Dynamic loadline power amplifier with baseband linearization |
US9298198B2 (en) | 2011-12-28 | 2016-03-29 | Rf Micro Devices, Inc. | Noise reduction for envelope tracking |
US9225231B2 (en) | 2012-09-14 | 2015-12-29 | Rf Micro Devices, Inc. | Open loop ripple cancellation circuit in a DC-DC converter |
US9207692B2 (en) | 2012-10-18 | 2015-12-08 | Rf Micro Devices, Inc. | Transitioning from envelope tracking to average power tracking |
US9627975B2 (en) | 2012-11-16 | 2017-04-18 | Qorvo Us, Inc. | Modulated power supply system and method with automatic transition between buck and boost modes |
US9929696B2 (en) | 2013-01-24 | 2018-03-27 | Qorvo Us, Inc. | Communications based adjustments of an offset capacitive voltage |
US9300252B2 (en) | 2013-01-24 | 2016-03-29 | Rf Micro Devices, Inc. | Communications based adjustments of a parallel amplifier power supply |
US9479118B2 (en) | 2013-04-16 | 2016-10-25 | Rf Micro Devices, Inc. | Dual instantaneous envelope tracking |
US9374005B2 (en) | 2013-08-13 | 2016-06-21 | Rf Micro Devices, Inc. | Expanded range DC-DC converter |
CN104427702A (zh) * | 2013-09-04 | 2015-03-18 | 深圳市海洋王照明工程有限公司 | 纹波补偿电路、buck型led驱动器及灯具 |
CN104427702B (zh) * | 2013-09-04 | 2018-04-27 | 深圳市海洋王照明工程有限公司 | 纹波补偿电路、buck型led驱动器及灯具 |
CN103954821A (zh) * | 2014-04-30 | 2014-07-30 | 上海电力学院 | 一种滤波电容等效串联电阻的纹波电压检测方法 |
US9614476B2 (en) | 2014-07-01 | 2017-04-04 | Qorvo Us, Inc. | Group delay calibration of RF envelope tracking |
CN104079152A (zh) * | 2014-07-17 | 2014-10-01 | 深圳威迈斯电源有限公司 | 用于llc变换器的工频纹波抑制方法及其装置 |
CN104079152B (zh) * | 2014-07-17 | 2016-07-06 | 深圳威迈斯电源有限公司 | 用于llc变换器的工频纹波抑制方法及其装置 |
WO2016101209A1 (en) * | 2014-12-25 | 2016-06-30 | Texas Instruments Incorporated | Current sense controller for a dc-to-dc converter |
US9647549B2 (en) | 2014-12-25 | 2017-05-09 | Texas Instruments Incorporated | Current sense controller for a DC-to-DC converter |
CN107408887B (zh) * | 2014-12-25 | 2020-06-09 | 德克萨斯仪器股份有限公司 | 用于dc-dc转换器的电流感测控制器 |
CN107408887A (zh) * | 2014-12-25 | 2017-11-28 | 德克萨斯仪器股份有限公司 | 用于dc‑dc转换器的电流感测控制器 |
CN104965555A (zh) * | 2015-06-23 | 2015-10-07 | 北京兆易创新科技股份有限公司 | 电压调节装置及电压生成系统 |
US9912297B2 (en) | 2015-07-01 | 2018-03-06 | Qorvo Us, Inc. | Envelope tracking power converter circuitry |
US9941844B2 (en) | 2015-07-01 | 2018-04-10 | Qorvo Us, Inc. | Dual-mode envelope tracking power converter circuitry |
US9948240B2 (en) | 2015-07-01 | 2018-04-17 | Qorvo Us, Inc. | Dual-output asynchronous power converter circuitry |
US9843294B2 (en) | 2015-07-01 | 2017-12-12 | Qorvo Us, Inc. | Dual-mode envelope tracking power converter circuitry |
CN105785295B (zh) * | 2016-04-19 | 2019-05-03 | 鑫高益医疗设备股份有限公司 | 一种基于多级耦合电感优化设计的梯度功率放大器 |
CN105785295A (zh) * | 2016-04-19 | 2016-07-20 | 鑫高益医疗设备股份有限公司 | 一种基于多级耦合电感优化设计的梯度功率放大器 |
US9973147B2 (en) | 2016-05-10 | 2018-05-15 | Qorvo Us, Inc. | Envelope tracking power management circuit |
CN107592087A (zh) * | 2016-07-08 | 2018-01-16 | 弗兰克公司 | 合成电感电路 |
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CN109923776B (zh) * | 2018-09-08 | 2021-01-01 | 深圳市汇顶科技股份有限公司 | 调压器系统和用于对输出电压进行纹波抵消的方法 |
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Also Published As
Publication number | Publication date |
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EP1999532A1 (en) | 2008-12-10 |
US20090302813A1 (en) | 2009-12-10 |
WO2007107919A1 (en) | 2007-09-27 |
JP2009537112A (ja) | 2009-10-22 |
ATE524773T1 (de) | 2011-09-15 |
CN101405671B (zh) | 2011-04-20 |
EP1999532B1 (en) | 2011-09-14 |
JP4822144B2 (ja) | 2011-11-24 |
US8648579B2 (en) | 2014-02-11 |
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