CN102270927B - 功率调节器及其控制方法 - Google Patents
功率调节器及其控制方法 Download PDFInfo
- Publication number
- CN102270927B CN102270927B CN2011101278788A CN201110127878A CN102270927B CN 102270927 B CN102270927 B CN 102270927B CN 2011101278788 A CN2011101278788 A CN 2011101278788A CN 201110127878 A CN201110127878 A CN 201110127878A CN 102270927 B CN102270927 B CN 102270927B
- Authority
- CN
- China
- Prior art keywords
- energy
- input
- output
- adjusting device
- power
- 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.)
- Active
Links
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
- 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
- H02M3/1584—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 with a plurality of power processing stages connected in parallel
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/383,501 | 2009-03-25 | ||
US12/383,501 US8138731B2 (en) | 2009-03-25 | 2009-03-25 | Power regulation for large transient loads |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910160520A Division CN101640476A (zh) | 2009-03-25 | 2009-07-21 | 功率调节器及其控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102270927A CN102270927A (zh) | 2011-12-07 |
CN102270927B true CN102270927B (zh) | 2013-12-04 |
Family
ID=41615314
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910160520A Pending CN101640476A (zh) | 2009-03-25 | 2009-07-21 | 功率调节器及其控制方法 |
CN2011101278788A Active CN102270927B (zh) | 2009-03-25 | 2009-07-21 | 功率调节器及其控制方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910160520A Pending CN101640476A (zh) | 2009-03-25 | 2009-07-21 | 功率调节器及其控制方法 |
Country Status (2)
Country | Link |
---|---|
US (2) | US8138731B2 (zh) |
CN (2) | CN101640476A (zh) |
Families Citing this family (70)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9166471B1 (en) | 2009-03-13 | 2015-10-20 | Rf Micro Devices, Inc. | 3D frequency dithering for DC-to-DC converters used in multi-mode cellular transmitters |
WO2010111433A2 (en) * | 2009-03-25 | 2010-09-30 | Powergetics, Inc. | Bidirectional energy converter |
US8379421B2 (en) * | 2009-06-10 | 2013-02-19 | Oita University | Power factor correction converter with parallel-connected converter sections |
CN102103400A (zh) * | 2009-12-17 | 2011-06-22 | 深圳富泰宏精密工业有限公司 | 电源装置及其使用方法 |
US8548398B2 (en) | 2010-02-01 | 2013-10-01 | Rf Micro Devices, Inc. | Envelope power supply calibration of a multi-mode radio frequency power amplifier |
CN101789694B (zh) * | 2010-03-02 | 2012-07-04 | 杭州矽力杰半导体技术有限公司 | 功率调节器及其控制方法 |
US8538355B2 (en) | 2010-04-19 | 2013-09-17 | Rf Micro Devices, Inc. | Quadrature power amplifier architecture |
US9184701B2 (en) | 2010-04-20 | 2015-11-10 | Rf Micro Devices, Inc. | Snubber for a direct current (DC)-DC converter |
US9900204B2 (en) | 2010-04-20 | 2018-02-20 | Qorvo Us, Inc. | Multiple functional equivalence digital communications interface |
US9077405B2 (en) | 2010-04-20 | 2015-07-07 | Rf Micro Devices, Inc. | High efficiency path based power amplifier circuitry |
US8942651B2 (en) | 2010-04-20 | 2015-01-27 | Rf Micro Devices, Inc. | Cascaded converged power amplifier |
US9553550B2 (en) | 2010-04-20 | 2017-01-24 | Qorvo Us, Inc. | Multiband RF switch ground isolation |
US9048787B2 (en) | 2010-04-20 | 2015-06-02 | Rf Micro Devices, Inc. | Combined RF detector and RF attenuator with concurrent outputs |
US9362825B2 (en) | 2010-04-20 | 2016-06-07 | Rf Micro Devices, Inc. | Look-up table based configuration of a DC-DC converter |
US9214900B2 (en) | 2010-04-20 | 2015-12-15 | Rf Micro Devices, Inc. | Interference reduction between RF communications bands |
US9577590B2 (en) * | 2010-04-20 | 2017-02-21 | Qorvo Us, Inc. | Dual inductive element charge pump buck and buck power supplies |
US8983410B2 (en) | 2010-04-20 | 2015-03-17 | Rf Micro Devices, Inc. | Configurable 2-wire/3-wire serial communications interface |
US9008597B2 (en) | 2010-04-20 | 2015-04-14 | Rf Micro Devices, Inc. | Direct current (DC)-DC converter having a multi-stage output filter |
US8947157B2 (en) | 2010-04-20 | 2015-02-03 | Rf Micro Devices, Inc. | Voltage multiplier charge pump buck |
US8989685B2 (en) | 2010-04-20 | 2015-03-24 | Rf Micro Devices, Inc. | Look-up table based configuration of multi-mode multi-band radio frequency power amplifier circuitry |
US9214865B2 (en) * | 2010-04-20 | 2015-12-15 | Rf Micro Devices, Inc. | Voltage compatible charge pump buck and buck power supplies |
CN102263503B (zh) * | 2010-05-31 | 2013-10-30 | 比亚迪股份有限公司 | 一种双向dc/dc控制系统及其工作方法 |
EP2599205B1 (en) * | 2010-07-30 | 2022-03-30 | Otis Elevator Company | Regulated bootstrap power supply |
US9054602B2 (en) * | 2010-12-10 | 2015-06-09 | Helen Pollock | Resonant circuit with constant current characteristics |
US8593123B2 (en) * | 2010-12-27 | 2013-11-26 | Analog Devices, Inc. | Switching voltage regulators with hysteretic control for enhanced mode-transition speed and stability |
KR101877552B1 (ko) * | 2011-10-12 | 2018-07-12 | 한국전자통신연구원 | Dc-dc 컨버터 |
JP5822685B2 (ja) * | 2011-11-28 | 2015-11-24 | キヤノン株式会社 | スイッチング電源回路 |
US9065505B2 (en) | 2012-01-31 | 2015-06-23 | Rf Micro Devices, Inc. | Optimal switching frequency for envelope tracking power supply |
CN103419664B (zh) * | 2012-05-22 | 2015-11-25 | 比亚迪股份有限公司 | 电动汽车、电动汽车的动力系统及电池加热方法 |
KR102158288B1 (ko) * | 2012-07-09 | 2020-09-21 | 삼성전자주식회사 | 배터리를 충전하기 위한 방법 및 그 전자 장치 |
CN102882359B (zh) * | 2012-10-25 | 2014-04-02 | 矽力杰半导体技术(杭州)有限公司 | 一种偏置电压产生电路以及应用其的开关电源 |
US9178421B2 (en) | 2012-10-30 | 2015-11-03 | Nvidia Corporation | Multi-stage power supply with fast transient response |
CN103152949A (zh) * | 2013-03-11 | 2013-06-12 | 矽力杰半导体技术(杭州)有限公司 | 一种电容降压式led驱动器及其电容降压式led驱动方法 |
US20140266088A1 (en) * | 2013-03-14 | 2014-09-18 | Kabushiki Kaisha Toshiba | Voltage regulator circuit with controlled voltage variation |
US20140266073A1 (en) * | 2013-03-15 | 2014-09-18 | Silver Spring Networks | Energy storage circuit |
US9048720B2 (en) * | 2013-04-02 | 2015-06-02 | Raytheon Company | Bidirectional motor driver low voltage power supply (LVPS) |
CN104124996B (zh) * | 2013-04-28 | 2018-08-14 | 海尔集团技术研发中心 | 实现无线电能传输系统无线通信的方法及系统 |
CN103440018B (zh) * | 2013-08-27 | 2015-07-08 | 华为技术有限公司 | 一种功率控制方法、功率控制电路和节能系统 |
US9306458B2 (en) * | 2014-04-25 | 2016-04-05 | Texas Instruments Incorporated | Adaptive boost driver charging circuit |
US9209767B1 (en) | 2014-05-28 | 2015-12-08 | Motorola Solutions, Inc. | Input current limited power supply and audio power amplifier for high power reproduction of nondeterministic signals |
US9716447B2 (en) * | 2014-06-18 | 2017-07-25 | Raytheon Company | Method and integrated motor drive power electronics system with improved efficiency |
CN104113291B (zh) * | 2014-07-28 | 2016-10-19 | 中国电子科技集团公司第二十四研究所 | 低电压达林顿放大器 |
US9547322B1 (en) * | 2014-11-13 | 2017-01-17 | Gazelle Semiconductor, Inc. | Configuration modes for optimum efficiency across load current |
KR20160073486A (ko) * | 2014-12-16 | 2016-06-27 | 한국전자통신연구원 | 배터리 충전 시스템 |
US20160330397A1 (en) * | 2015-05-08 | 2016-11-10 | Brian Jeffrey Wengreen | Cable with power averaging circuitry |
CN104852587B (zh) | 2015-06-03 | 2018-02-16 | 矽力杰半导体技术(杭州)有限公司 | 开关型变换器 |
US9853545B2 (en) * | 2015-06-30 | 2017-12-26 | Microsoft Technology Licensing, Llc | Power regulator having current and voltage modes |
TWI560982B (en) * | 2015-07-20 | 2016-12-01 | Asustek Comp Inc | Power supply module and power supply method using the same |
CN105245100B (zh) * | 2015-10-28 | 2018-08-03 | 成都芯源系统有限公司 | 升压电路及其控制方法 |
GB2551465B (en) * | 2016-03-21 | 2022-04-06 | Haldex Brake Prod Ab | A regulator control circuit |
TWI612751B (zh) * | 2016-12-13 | 2018-01-21 | 華碩電腦股份有限公司 | 電子裝置及其充電方法 |
CN106973449B (zh) * | 2017-03-28 | 2020-07-24 | 广东美的厨房电器制造有限公司 | 功率控制方法、装置和半导体微波加热设备 |
US10135334B1 (en) * | 2017-06-27 | 2018-11-20 | Vlt, Inc. | Buck-boost converter with secondary circuit |
CN107623357B (zh) * | 2017-10-23 | 2020-04-10 | 深圳市乐得瑞科技有限公司 | 一种电源负载能力评估方法和usb类型转换器 |
CN108063554B (zh) * | 2017-12-14 | 2023-07-18 | 杰华特微电子股份有限公司 | 一种开关电源的控制电路、控制方法及开关电路 |
US10404218B2 (en) | 2018-01-09 | 2019-09-03 | Biamp Systems, LLC | Audio power source with improved efficiency |
US10516373B2 (en) | 2018-01-09 | 2019-12-24 | Biamp Systems, LLC | Audio power source with improved efficiency |
US10608607B2 (en) * | 2018-01-09 | 2020-03-31 | Biamp Systems, LLC | Audio power source with improved efficiency |
US10673329B2 (en) * | 2018-03-16 | 2020-06-02 | Hewlett Packard Enterprise Development Lp | Multiphase voltage regulator |
CN109782839B (zh) * | 2019-01-04 | 2020-07-07 | 南京矽力微电子技术有限公司 | 电压调节器 |
US10796729B2 (en) * | 2019-02-05 | 2020-10-06 | Micron Technology, Inc. | Dynamic allocation of a capacitive component in a memory device |
CN111313700A (zh) * | 2019-04-01 | 2020-06-19 | 成都芯源系统有限公司 | 功率电源电路及功率供应方法 |
US10862388B1 (en) | 2019-07-11 | 2020-12-08 | Apple Inc. | Current mode power converter with transient response compensation |
US11256275B2 (en) * | 2019-12-30 | 2022-02-22 | Chengdu Haiguang Integrated Circuit Design Co., Ltd. | Power supply adjusting system, method and apparatus, chip, and electronic device |
CN113726155B (zh) * | 2020-05-25 | 2024-08-20 | 炬芯科技股份有限公司 | Dc/dc电压转换器及增强负载瞬态响应的控制方法 |
US11205955B1 (en) * | 2020-06-19 | 2021-12-21 | D'Amore Engineering, LLC | Current averaging audio amplifier |
CN113346588A (zh) * | 2021-06-10 | 2021-09-03 | 上海睿尤准智控技术有限公司 | 一种增强驱动瞬态动力的驱动电源架构 |
CN113595373B (zh) * | 2021-08-09 | 2023-02-21 | 合肥阳光电动力科技有限公司 | 一种功率变换器的主动放电方法和控制器 |
CN115986895B (zh) * | 2023-03-15 | 2023-07-14 | 珠海智融科技股份有限公司 | 充电状态控制方法和电子设备 |
CN118100599B (zh) * | 2024-04-25 | 2024-07-26 | 深圳市微源半导体股份有限公司 | 瞬态检测电路、电压变换器及电源装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5610450A (en) * | 1994-11-10 | 1997-03-11 | Fujitsu Limited | Power supply apparatus for efficiently utilizing battery and electronic apparatus using the power supply |
CN1246216A (zh) * | 1996-12-20 | 2000-03-01 | 曼努埃尔·多斯·桑托斯·达·庞特 | 混合式发电机设备 |
CN101192797A (zh) * | 2006-11-30 | 2008-06-04 | 三美电机株式会社 | 开关电源电路 |
CN101207211A (zh) * | 2006-12-14 | 2008-06-25 | 欧姆龙株式会社 | 燃料电池系统 |
CN101317320A (zh) * | 2005-11-30 | 2008-12-03 | Nxp股份有限公司 | 电荷泵电路和集成电路 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60301054T2 (de) * | 2002-01-22 | 2006-04-13 | Johnson Controls Automotive Electronics | Mehrzelliger gleichspannungswandler mit schutzschaltern |
US20070279021A1 (en) * | 2004-12-28 | 2007-12-06 | Rohm Co., Ltd. | Power Supply Circuit, Charge Pump Circuit, and Portable Appliance Therewith |
US7709976B2 (en) * | 2005-07-19 | 2010-05-04 | Linear Technology Corporation | Dual-input DC-DC converter with integrated ideal diode function |
US7852053B2 (en) * | 2005-10-31 | 2010-12-14 | Chil Semiconductor Corporation | Power supply and controller circuits |
-
2009
- 2009-03-25 US US12/383,501 patent/US8138731B2/en active Active
- 2009-07-21 CN CN200910160520A patent/CN101640476A/zh active Pending
- 2009-07-21 CN CN2011101278788A patent/CN102270927B/zh active Active
-
2012
- 2012-01-18 US US13/352,548 patent/US8405370B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5610450A (en) * | 1994-11-10 | 1997-03-11 | Fujitsu Limited | Power supply apparatus for efficiently utilizing battery and electronic apparatus using the power supply |
CN1246216A (zh) * | 1996-12-20 | 2000-03-01 | 曼努埃尔·多斯·桑托斯·达·庞特 | 混合式发电机设备 |
CN101317320A (zh) * | 2005-11-30 | 2008-12-03 | Nxp股份有限公司 | 电荷泵电路和集成电路 |
CN101192797A (zh) * | 2006-11-30 | 2008-06-04 | 三美电机株式会社 | 开关电源电路 |
CN101207211A (zh) * | 2006-12-14 | 2008-06-25 | 欧姆龙株式会社 | 燃料电池系统 |
Also Published As
Publication number | Publication date |
---|---|
US20100244788A1 (en) | 2010-09-30 |
US8405370B2 (en) | 2013-03-26 |
CN101640476A (zh) | 2010-02-03 |
US8138731B2 (en) | 2012-03-20 |
CN102270927A (zh) | 2011-12-07 |
US20120112716A1 (en) | 2012-05-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102270927B (zh) | 功率调节器及其控制方法 | |
CN102761249B (zh) | 电流模式直流转换器 | |
CN101714819B (zh) | 输出电压控制装置、输出电压控制方法和电子设备 | |
US7876073B2 (en) | Switching regulator with slope compensation and control method therefor | |
CN103023326B (zh) | 恒定时间控制方法、控制电路及应用其的开关型调节器 | |
CN101795068B (zh) | 开关型调节器及其控制方法 | |
CN107959421B (zh) | Buck-boost型直流转换器及其控制方法 | |
CN102801313B (zh) | 开关调节器及包含该开关调节器的电子设备 | |
EP1926199A1 (en) | Buck converter with inductor pre-energizing | |
CN103475223A (zh) | 降压型转换器 | |
US20070262760A1 (en) | Multiple-output dc-dc converter | |
CN104022640A (zh) | 基于共振的单个电感器输出驱动的dc-dc转换器及方法 | |
Cervera et al. | Resonant switched-capacitor voltage regulator with ideal transient response | |
US10404165B2 (en) | Adaptive switching frequency adjustment for a power supply | |
CN101834522B (zh) | 具有防止噪声的转换电路及转换控制器 | |
CN102694469A (zh) | 直流-直流电压转换器 | |
CN104767261A (zh) | 通过零交叉补偿电流和电阻的电缆补偿 | |
US20190393782A1 (en) | Combined inductive and switched capacitive power supply conversion | |
CN101483386B (zh) | 直流转直流变换器 | |
CN103929048A (zh) | 一种开关电源的过零检测电路 | |
US20080258687A1 (en) | High Efficiency PWM Switching Mode with High Accuracy Linear Mode Li-Ion Battery Charger | |
CN102780392A (zh) | 一种pfm开关电源及其抖频电路与抖频方法 | |
Chen et al. | Control Techniques for Power Converters with Integrated Circuit | |
CN102055338B (zh) | 恒定电压输出电路 | |
George et al. | A reconfigurable buck-boost switched capacitor converter with adaptive gain and discrete frequency scaling control |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 310012 Wensanlu Road, Hangzhou Province, No. 90 East Software Park, science and technology building A1501 Applicant after: Silergy Semiconductor Technology (Hangzhou ) Co., Ltd. Co-applicant after: Silergy Corporation Address before: 310012 Wensanlu Road, Hangzhou Province, No. 90 East Software Park, science and technology building A1501 Applicant before: Hangzhou Silergy Semi-conductor Technology Co., Ltd. Co-applicant before: Silergy Corporation |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: HANGZHOU SILERGY SEMI-CONDUCTOR TECHNOLOGY CO., LTD. TO: SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: No. 6 Lianhui Street, Xixing Street, Binjiang District, Hangzhou City, Zhejiang Province Co-patentee after: Silergy Corporation Patentee after: Silergy Semiconductor Technology (Hangzhou ) Co., Ltd. Address before: 310012 Wensanlu Road, Hangzhou Province, No. 90 East Software Park, science and technology building A1501 Co-patentee before: Silergy Corporation Patentee before: Silergy Semiconductor Technology (Hangzhou ) Co., Ltd. |