CN103516216B - 数字开关模式电压调节器 - Google Patents
数字开关模式电压调节器 Download PDFInfo
- Publication number
- CN103516216B CN103516216B CN201310257625.1A CN201310257625A CN103516216B CN 103516216 B CN103516216 B CN 103516216B CN 201310257625 A CN201310257625 A CN 201310257625A CN 103516216 B CN103516216 B CN 103516216B
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- error signal
- digital
- digital error
- voltage
- output voltage
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- 238000001914 filtration Methods 0.000 claims abstract description 22
- 239000004065 semiconductor Substances 0.000 claims description 29
- 239000003990 capacitor Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 description 10
- 230000004044 response Effects 0.000 description 9
- 230000002349 favourable effect Effects 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 5
- 230000003044 adaptive effect Effects 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
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- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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- 230000002301 combined effect Effects 0.000 description 1
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Classifications
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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
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0048—Circuits or arrangements for reducing losses
- H02M1/0054—Transistor switching losses
-
- 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
-
- 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 (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/534,753 | 2012-06-27 | ||
US13/534,753 US9136760B2 (en) | 2012-06-27 | 2012-06-27 | Digital switched mode voltage regulator |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103516216A CN103516216A (zh) | 2014-01-15 |
CN103516216B true CN103516216B (zh) | 2016-03-23 |
Family
ID=49777436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310257625.1A Active CN103516216B (zh) | 2012-06-27 | 2013-06-26 | 数字开关模式电压调节器 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9136760B2 (zh) |
CN (1) | CN103516216B (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9231463B2 (en) * | 2012-08-06 | 2016-01-05 | Peter Oaklander | Noise resistant regulator including an encoded control signal |
US9270171B2 (en) * | 2012-08-22 | 2016-02-23 | Allegro Microsystems, Llc | Methods and apparatus for DC-DC converter having dithered slope compensation |
JP6402474B2 (ja) * | 2013-07-17 | 2018-10-10 | 富士電機株式会社 | スイッチング電源の制御装置 |
JP6321967B2 (ja) * | 2014-01-17 | 2018-05-09 | ルネサスエレクトロニクス株式会社 | 半導体集積回路およびその動作方法 |
US9798338B2 (en) * | 2014-08-04 | 2017-10-24 | Nxp B.V. | Digitally controllable power source |
CN104539145B (zh) * | 2014-12-19 | 2017-10-13 | 长安大学 | 一种Boost型DC‑DC转换器同步功率管限流电路 |
TWI713495B (zh) * | 2015-02-20 | 2020-12-21 | 美商線性科技股份有限公司 | 具有改善的暫態響應的控制架構、裝置及系統 |
KR20170044342A (ko) * | 2015-10-15 | 2017-04-25 | 에스케이하이닉스 주식회사 | 전압 레귤레이터 및 그의 동작 방법 |
US10291130B2 (en) * | 2016-06-02 | 2019-05-14 | Semiconductor Components Industries, Llc | System and method for controlling output signal of power converter |
US10224944B2 (en) * | 2017-02-03 | 2019-03-05 | The Regents Of The University Of California | Successive approximation digital voltage regulation methods, devices and systems |
US10635124B2 (en) | 2017-04-11 | 2020-04-28 | Intel Corporation | Adaptive digital controller including linear and non-linear control mechanism |
US10345837B1 (en) * | 2018-04-20 | 2019-07-09 | Semtech Corporation | Current-based feedback control for voltage regulators |
US11115046B2 (en) * | 2018-06-11 | 2021-09-07 | Cirrus Logic, Inc. | Closed loop control in a camera module |
US10790741B2 (en) * | 2018-09-24 | 2020-09-29 | Psemi Corporation | Pole compensation in reconfigurable power converter |
FR3087062B1 (fr) | 2018-10-09 | 2021-05-07 | St Microelectronics Rousset | Commande d'etage de puissance d'une alimentation a decoupage |
FR3087063B1 (fr) * | 2018-10-09 | 2021-05-28 | St Microelectronics Rousset | Circuit de generation de signaux non-chevauchants |
EP4012383B1 (en) * | 2018-10-30 | 2023-12-20 | Sciosense B.V. | Electro-thermal based device and method for operating a heater |
US11340641B2 (en) * | 2018-11-07 | 2022-05-24 | Mediatek Inc. | Hybrid voltage regulator using bandwidth suppressed series regulator and associated voltage regulating method |
US11063510B2 (en) * | 2019-08-22 | 2021-07-13 | Dialog Semiconductor Inc. | Switching power converter with improved power factor correction via feedback signal averaging |
CN114641922A (zh) | 2019-11-04 | 2022-06-17 | 阿帕尔斯电力股份有限公司 | 针对电源转换器的电压模式控制的数字非线性变换 |
US11502602B2 (en) * | 2020-10-14 | 2022-11-15 | Infineon Technologies Austria Ag | Multi-dimensional pulse width modulation control |
US12015346B2 (en) | 2021-12-30 | 2024-06-18 | Stmicroelectronics S.R.L. | Control loop and efficiency enhancement for DC-DC converters |
US20230292057A1 (en) * | 2022-03-11 | 2023-09-14 | Infineon Technologies Ag | Adaptive digital non-linearity compensation on a silicon microphone |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7024253B2 (en) * | 2000-08-21 | 2006-04-04 | Honeywell International Inc. | Auto-tuning controller using loop-shaping |
CN101179228A (zh) * | 2006-11-09 | 2008-05-14 | 联詠科技股份有限公司 | 具有非线性增益并可转换增益极性的电压转换装置 |
US7863875B1 (en) * | 2008-04-23 | 2011-01-04 | Fairchild Semiconductor Corporation | Non-linear control techniques for improving transient response to load current step change |
WO2011033004A1 (en) * | 2009-09-17 | 2011-03-24 | Powervation Limited | An adaptive analog compensator for a power supply |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7141956B2 (en) | 2005-03-18 | 2006-11-28 | Power-One, Inc. | Digital output voltage regulation circuit having first control loop for high speed and second control loop for high accuracy |
US7521907B2 (en) | 2006-03-06 | 2009-04-21 | Enpirion, Inc. | Controller for a power converter and method of operating the same |
US7952337B2 (en) | 2006-12-18 | 2011-05-31 | Decicon, Inc. | Hybrid DC-DC switching regulator circuit |
US8130522B2 (en) * | 2007-06-15 | 2012-03-06 | The Regents Of The University Of Colorado, A Body Corporate | Digital power factor correction |
US7773016B2 (en) | 2008-09-29 | 2010-08-10 | Analog Devices, Inc. | Switching converters controlled via sigma delta modulation |
US8749213B2 (en) | 2009-06-09 | 2014-06-10 | Silergy Technology | Mixed mode control for switching regulator with fast transient responses |
US8810221B2 (en) * | 2009-06-18 | 2014-08-19 | The Board Of Regents, The University Of Texas System | System, method and apparatus for controlling converters using input-output linearization |
US8604763B2 (en) | 2009-08-31 | 2013-12-10 | Decicon, Inc. | Power delivery system with surge handling capability |
US8587274B2 (en) | 2009-09-17 | 2013-11-19 | Linear Technology Corporation | Feedback control of a DC/DC power converter |
US8427126B2 (en) | 2009-11-30 | 2013-04-23 | Semtech Corporation | Digital control of PWM converters with nonlinear gain scheduling |
-
2012
- 2012-06-27 US US13/534,753 patent/US9136760B2/en active Active
-
2013
- 2013-06-26 CN CN201310257625.1A patent/CN103516216B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7024253B2 (en) * | 2000-08-21 | 2006-04-04 | Honeywell International Inc. | Auto-tuning controller using loop-shaping |
CN101179228A (zh) * | 2006-11-09 | 2008-05-14 | 联詠科技股份有限公司 | 具有非线性增益并可转换增益极性的电压转换装置 |
US7863875B1 (en) * | 2008-04-23 | 2011-01-04 | Fairchild Semiconductor Corporation | Non-linear control techniques for improving transient response to load current step change |
WO2011033004A1 (en) * | 2009-09-17 | 2011-03-24 | Powervation Limited | An adaptive analog compensator for a power supply |
Also Published As
Publication number | Publication date |
---|---|
CN103516216A (zh) | 2014-01-15 |
US9136760B2 (en) | 2015-09-15 |
US20140002042A1 (en) | 2014-01-02 |
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Effective date of registration: 20160118 Address after: Bermuda (UK) Hamilton Applicant after: ANALOG DEVICES GLOBAL Address before: Dane, Denmark Applicant before: Analog Devices Global |
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Address after: Limerick Patentee after: Analog Devices Global Unlimited Co. Address before: Limerick Patentee before: Analog Devices Global |
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CP01 | Change in the name or title of a patent holder | ||
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