CN101640481A - 混合功率转换器 - Google Patents
混合功率转换器 Download PDFInfo
- Publication number
- CN101640481A CN101640481A CN200910168576A CN200910168576A CN101640481A CN 101640481 A CN101640481 A CN 101640481A CN 200910168576 A CN200910168576 A CN 200910168576A CN 200910168576 A CN200910168576 A CN 200910168576A CN 101640481 A CN101640481 A CN 101640481A
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- China
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- output
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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
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0045—Converters combining the concepts of switch-mode regulation and linear regulation, e.g. linear pre-regulator to switching converter, linear and switching converter in parallel, same converter or same transistor operating either in linear or switching mode
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/313,457 | 2008-11-20 | ||
US12/313,457 US8067925B2 (en) | 2008-11-20 | 2008-11-20 | Hybrid power converter |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101640481A true CN101640481A (zh) | 2010-02-03 |
CN101640481B CN101640481B (zh) | 2012-05-30 |
Family
ID=41615315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101685768A Active CN101640481B (zh) | 2008-11-20 | 2009-08-19 | 混合功率转换器 |
Country Status (2)
Country | Link |
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US (2) | US8067925B2 (zh) |
CN (1) | CN101640481B (zh) |
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CN103378730A (zh) * | 2012-04-17 | 2013-10-30 | Nxp股份有限公司 | 电压调节器的控制器 |
CN103390997A (zh) * | 2012-05-11 | 2013-11-13 | 纬创资通股份有限公司 | 用于电子装置的省电方法以及相关省电电路 |
CN103440018A (zh) * | 2013-08-27 | 2013-12-11 | 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 |
CN105871181A (zh) * | 2016-05-16 | 2016-08-17 | 南京矽力杰半导体技术有限公司 | 功率变换器及其功率级电路 |
CN105896965A (zh) * | 2016-05-16 | 2016-08-24 | 南京矽力杰半导体技术有限公司 | 功率变换器、控制电路和控制方法 |
CN107666246A (zh) * | 2016-07-27 | 2018-02-06 | 通用汽车环球科技运作有限责任公司 | 电力分配系统及拓扑 |
CN111756235A (zh) * | 2019-03-28 | 2020-10-09 | 拉碧斯半导体株式会社 | 电源电路 |
CN113054839A (zh) * | 2021-03-30 | 2021-06-29 | 京东方科技集团股份有限公司 | 电源管理电路、显示面板 |
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US8368376B2 (en) * | 2009-08-23 | 2013-02-05 | Anpec Electronics Corporation | Electronic device with power switch capable of regulating power dissipation |
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JP5608544B2 (ja) | 2010-12-22 | 2014-10-15 | ルネサスエレクトロニクス株式会社 | 出力回路 |
US8933685B2 (en) * | 2011-03-22 | 2015-01-13 | Rf Micro Devices, Inc. | Protection system and method for DC-DC converters exposed to a strong magnetic field |
CN102830784A (zh) * | 2011-06-17 | 2012-12-19 | 鸿富锦精密工业(深圳)有限公司 | 电源检测电路及具有该电源检测电路的电源电路 |
CN102355131B (zh) * | 2011-10-14 | 2014-01-29 | 矽力杰半导体技术(杭州)有限公司 | 一种四开关Buck-Boost变换器的混合控制方法及装置 |
JP2013176245A (ja) * | 2012-02-27 | 2013-09-05 | Ricoh Co Ltd | 電源供給装置、画像形成装置及び電源供給方法 |
CN102638184A (zh) * | 2012-04-27 | 2012-08-15 | 矽力杰半导体技术(杭州)有限公司 | 一种高效率的交流-直流电压转换电路 |
US9368269B2 (en) | 2012-10-24 | 2016-06-14 | Schumacher Electric Corporation | Hybrid battery charger |
CN102969765B (zh) * | 2012-11-13 | 2015-06-17 | 深圳鼎信芯微电子有限公司 | 一种恒流恒压充电控制电路 |
JP6262478B2 (ja) * | 2013-09-13 | 2018-01-17 | ローム株式会社 | 電源回路およびその制御回路、電子機器 |
CN103580000B (zh) | 2013-10-21 | 2016-05-25 | 矽力杰半导体技术(杭州)有限公司 | 开关电源输出过压保护方法及电路及带该电路的开关电源 |
US9748845B1 (en) * | 2013-11-02 | 2017-08-29 | Sridhar Kotikalapoodi | Method and apparatus for wide bandwidth, efficient power supply |
CN103633627A (zh) | 2013-11-07 | 2014-03-12 | 矽力杰半导体技术(杭州)有限公司 | 一种四开关Buck-Boost变换器的过压保护控制方法及控制电路 |
CN103580456B (zh) | 2013-11-26 | 2016-04-20 | 矽力杰半导体技术(杭州)有限公司 | 开关电源控制方法及控制电路及带该控制电路的开关电源 |
CN103715886B (zh) | 2013-12-11 | 2017-01-11 | 矽力杰半导体技术(杭州)有限公司 | 四开关降压/升压模式变换器的控制方法及控制电路 |
US9973039B2 (en) * | 2014-01-20 | 2018-05-15 | Stmicroelectronics S.R.L. | Power receiver, wireless power system and related method of transmitting information with a power receiver |
TW201621508A (zh) * | 2014-10-06 | 2016-06-16 | 中心微電子德累斯頓股份公司 | 脈衝線性功率轉換器 |
US9590506B2 (en) | 2014-12-15 | 2017-03-07 | Nxp Usa, Inc. | Multiple mode power regulator |
US9871444B2 (en) * | 2014-12-24 | 2018-01-16 | Texas Instruments Incorporated | Integrated circuit with configurable control and power switches |
US20160190921A1 (en) * | 2014-12-24 | 2016-06-30 | Intel Corporation | Selectable-mode voltage regulator topology |
DE102015114324A1 (de) * | 2015-08-28 | 2017-03-02 | Bag Electronics Gmbh | Präzise Amplitudendimmen der LEDs |
US9804617B2 (en) | 2015-11-20 | 2017-10-31 | Texas Instruments Incorporated | Detecting an inductor coupled to a power control circuit |
CN105487417B (zh) * | 2015-12-18 | 2018-03-23 | 浙江大华系统工程有限公司 | 一种开关量输出电路 |
CN107154732B (zh) | 2016-03-04 | 2019-03-19 | 矽力杰半导体技术(杭州)有限公司 | 一种开关控制电路及控制方法 |
CN107222102B (zh) | 2016-03-21 | 2019-05-07 | 矽力杰半导体技术(杭州)有限公司 | 一种开关控制电路及控制方法 |
US9705402B1 (en) | 2016-06-25 | 2017-07-11 | Active-Semi, Inc. | Power loss protection integrated circuit |
US10985644B1 (en) | 2016-06-25 | 2021-04-20 | Active-Semi, Inc. | Optimized gate driver for low voltage power loss protection system |
US10090675B1 (en) | 2016-06-25 | 2018-10-02 | Active-Semi, Inc. | Fast settlement of supplement converter for power loss protection system |
US10826480B1 (en) * | 2016-07-01 | 2020-11-03 | Active-Semi, Inc. | Gate driver to decrease EMI with shorter dead-time |
CN106602699B (zh) | 2016-07-15 | 2020-06-26 | 矽力杰半导体技术(杭州)有限公司 | 电压切换电路及其控制方法、控制电路和usb pd器 |
US10056830B2 (en) * | 2016-12-20 | 2018-08-21 | Texas Instruments Incorporated | Control scheme for DC-DC power converters with ultra-fast dynamic response |
CN107147082B (zh) | 2017-06-20 | 2019-04-19 | 矽力杰半导体技术(杭州)有限公司 | 过压保护电路和应用其的集成电路和开关变换器 |
CN107834875B (zh) | 2017-11-14 | 2020-10-09 | 西安矽力杰半导体技术有限公司 | 一种频率控制电路及其控制方法和开关型变换器 |
KR102200284B1 (ko) | 2018-12-07 | 2021-01-08 | 효성중공업 주식회사 | 전력 변환 방법 |
US11770073B2 (en) * | 2019-04-26 | 2023-09-26 | Texas Instruments Incorporated | Methods and apparatus for regulated hybrid converters |
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2008
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-
2009
- 2009-08-19 CN CN2009101685768A patent/CN101640481B/zh active Active
-
2011
- 2011-09-28 US US13/247,092 patent/US8274267B2/en active Active
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103378730A (zh) * | 2012-04-17 | 2013-10-30 | Nxp股份有限公司 | 电压调节器的控制器 |
CN103390997A (zh) * | 2012-05-11 | 2013-11-13 | 纬创资通股份有限公司 | 用于电子装置的省电方法以及相关省电电路 |
US9318288B2 (en) | 2012-05-11 | 2016-04-19 | Wistron Corporation | Power saving method and power saving circuit thereof |
CN103440018A (zh) * | 2013-08-27 | 2013-12-11 | 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 |
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 |
CN105871181A (zh) * | 2016-05-16 | 2016-08-17 | 南京矽力杰半导体技术有限公司 | 功率变换器及其功率级电路 |
CN105896965A (zh) * | 2016-05-16 | 2016-08-24 | 南京矽力杰半导体技术有限公司 | 功率变换器、控制电路和控制方法 |
CN105871181B (zh) * | 2016-05-16 | 2018-05-22 | 南京矽力杰半导体技术有限公司 | 功率变换器及其功率级电路 |
CN105896965B (zh) * | 2016-05-16 | 2018-05-22 | 南京矽力杰半导体技术有限公司 | 功率变换器、控制电路和控制方法 |
CN107666246A (zh) * | 2016-07-27 | 2018-02-06 | 通用汽车环球科技运作有限责任公司 | 电力分配系统及拓扑 |
CN111756235A (zh) * | 2019-03-28 | 2020-10-09 | 拉碧斯半导体株式会社 | 电源电路 |
CN113054839A (zh) * | 2021-03-30 | 2021-06-29 | 京东方科技集团股份有限公司 | 电源管理电路、显示面板 |
Also Published As
Publication number | Publication date |
---|---|
US8067925B2 (en) | 2011-11-29 |
US20100123443A1 (en) | 2010-05-20 |
CN101640481B (zh) | 2012-05-30 |
US8274267B2 (en) | 2012-09-25 |
US20120019220A1 (en) | 2012-01-26 |
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