CN103516216A - 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
- CN103516216A CN103516216A CN201310257625.1A CN201310257625A CN103516216A CN 103516216 A CN103516216 A CN 103516216A CN 201310257625 A CN201310257625 A CN 201310257625A CN 103516216 A CN103516216 A CN 103516216A
- Authority
- CN
- China
- Prior art keywords
- error signal
- digital
- digital error
- voltage
- circuit
- 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.)
- Granted
Links
- 230000033228 biological regulation Effects 0.000 claims abstract description 38
- 239000004065 semiconductor Substances 0.000 claims description 29
- 238000001914 filtration Methods 0.000 claims description 21
- 239000003990 capacitor Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 1
- 230000004044 response Effects 0.000 description 11
- 230000008859 change Effects 0.000 description 7
- 230000001276 controlling effect Effects 0.000 description 7
- 230000002349 favourable effect Effects 0.000 description 6
- 230000003044 adaptive effect Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 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
- 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 (19)
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 true CN103516216A (zh) | 2014-01-15 |
CN103516216B 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) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104300798A (zh) * | 2013-07-17 | 2015-01-21 | 富士电机株式会社 | 开关电源的控制装置 |
CN104539145A (zh) * | 2014-12-19 | 2015-04-22 | 长安大学 | 一种Boost型DC-DC转换器同步功率管限流电路 |
CN107465346A (zh) * | 2016-06-02 | 2017-12-12 | 快捷韩国半导体有限公司 | 用于控制功率转换器的输出信号的系统和方法 |
CN110391734A (zh) * | 2018-04-20 | 2019-10-29 | 升特股份有限公司 | 用于调压器的基于电流的反馈控制 |
CN111158416A (zh) * | 2018-11-07 | 2020-05-15 | 联发科技股份有限公司 | 电压调节器及电压调节方法 |
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 |
CN112262527A (zh) * | 2018-06-11 | 2021-01-22 | 思睿逻辑国际半导体有限公司 | 相机模块的闭环控制 |
CN112997072A (zh) * | 2018-10-30 | 2021-06-18 | 希奥检测有限公司 | 基于电热的设备以及用于操作加热器的方法 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9847705B2 (en) | 2012-08-06 | 2017-12-19 | Peter Oaklander | Regulator using smart partitioning |
US9270171B2 (en) * | 2012-08-22 | 2016-02-23 | Allegro Microsystems, Llc | Methods and apparatus for DC-DC converter having dithered slope compensation |
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 |
KR20170044342A (ko) | 2015-10-15 | 2017-04-25 | 에스케이하이닉스 주식회사 | 전압 레귤레이터 및 그의 동작 방법 |
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 |
US10790741B2 (en) * | 2018-09-24 | 2020-09-29 | Psemi Corporation | Pole compensation in reconfigurable power converter |
FR3087063B1 (fr) * | 2018-10-09 | 2021-05-28 | St Microelectronics Rousset | Circuit de generation de signaux non-chevauchants |
FR3087062B1 (fr) | 2018-10-09 | 2021-05-07 | St Microelectronics Rousset | Commande d'etage de puissance d'une alimentation a decoupage |
US11063510B2 (en) * | 2019-08-22 | 2021-07-13 | Dialog Semiconductor Inc. | Switching power converter with improved power factor correction via feedback signal averaging |
WO2021090108A1 (en) | 2019-11-04 | 2021-05-14 | Appulse Power Inc. | Digital nonlinear transformation for voltage-mode control of a power converter |
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 |
Citations (5)
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 |
US20070210777A1 (en) * | 2006-03-06 | 2007-09-13 | Cervera Pedro A | Controller for a power converter and method of operating the same |
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 (9)
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 |
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 (5)
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 |
US20070210777A1 (en) * | 2006-03-06 | 2007-09-13 | Cervera Pedro A | Controller for a power converter and method of operating the same |
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 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104300798A (zh) * | 2013-07-17 | 2015-01-21 | 富士电机株式会社 | 开关电源的控制装置 |
CN104300798B (zh) * | 2013-07-17 | 2019-03-01 | 富士电机株式会社 | 开关电源的控制装置 |
CN104539145A (zh) * | 2014-12-19 | 2015-04-22 | 长安大学 | 一种Boost型DC-DC转换器同步功率管限流电路 |
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 |
CN107465346B (zh) * | 2016-06-02 | 2021-03-23 | 快捷韩国半导体有限公司 | 用于控制功率转换器的输出信号的系统和方法 |
CN107465346A (zh) * | 2016-06-02 | 2017-12-12 | 快捷韩国半导体有限公司 | 用于控制功率转换器的输出信号的系统和方法 |
CN110391734A (zh) * | 2018-04-20 | 2019-10-29 | 升特股份有限公司 | 用于调压器的基于电流的反馈控制 |
CN112262527A (zh) * | 2018-06-11 | 2021-01-22 | 思睿逻辑国际半导体有限公司 | 相机模块的闭环控制 |
CN112262527B (zh) * | 2018-06-11 | 2022-04-05 | 思睿逻辑国际半导体有限公司 | 相机模块的闭环控制 |
CN112997072A (zh) * | 2018-10-30 | 2021-06-18 | 希奥检测有限公司 | 基于电热的设备以及用于操作加热器的方法 |
CN111158416A (zh) * | 2018-11-07 | 2020-05-15 | 联发科技股份有限公司 | 电压调节器及电压调节方法 |
CN111158416B (zh) * | 2018-11-07 | 2022-02-25 | 联发科技股份有限公司 | 电压调节器及电压调节方法 |
US11340641B2 (en) | 2018-11-07 | 2022-05-24 | Mediatek Inc. | Hybrid voltage regulator using bandwidth suppressed series regulator and associated voltage regulating method |
Also Published As
Publication number | Publication date |
---|---|
CN103516216B (zh) | 2016-03-23 |
US20140002042A1 (en) | 2014-01-02 |
US9136760B2 (en) | 2015-09-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103516216B (zh) | 数字开关模式电压调节器 | |
US8441231B2 (en) | Bidirectional hysteretic power converter | |
CN109586576B (zh) | 命令单相谐振变换器的反馈方法、相关的单相谐振变换器以及多相谐振变换器 | |
Yousefzadeh et al. | A digitally controlled DC/DC converter for an RF power amplifier | |
US8030910B2 (en) | DC-DC converter | |
US20180123451A1 (en) | Switched capacitor dc-dc power converter | |
CN101015112B (zh) | 具有自适应切换参数调整的dc-dc转换器 | |
CN100466434C (zh) | 具有利用双斜坡的双边沿调制的脉冲宽度调制控制器 | |
US20040051510A1 (en) | Digital controller for DC-DC switching converters | |
US10992224B2 (en) | Disturbance quelling | |
US20130063100A1 (en) | DC/DC Converter, Method for Providing an Output Voltage on the Basis of an Input Voltage and Computer Program | |
US9735574B2 (en) | Switching regulator circuits and methods | |
US20120062030A1 (en) | Switching converter and method for controlling a switching 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 | |
US7851941B2 (en) | Method and system for a multiple output capacitive buck/boost converter | |
CN101540553A (zh) | 电源转换器的数字控制 | |
Baek et al. | 11.7 a voltage-tolerant three-level buck-boost dc-dc converter with continuous transfer current and flying capacitor soft charger achieving 96.8% power efficiency and 0.87 µs/v dvs rate | |
CN103151914A (zh) | 用于开关电容器dc-dc转换器的数字斜率控制 | |
WO2021262185A1 (en) | Simo dc to dc converter | |
CN102474183B (zh) | 具有动态输入电流抑制的电源 | |
WO2014106203A1 (en) | Switching regulator circuits and methods | |
KR102549239B1 (ko) | 델타 시그마 모듈레이터를 이용한 벅-부스트 컨버터 | |
US10969808B2 (en) | On-time timer circuit with external clock for switching converter control | |
CN103178711A (zh) | 升降压直流变换电路 | |
US20210036613A1 (en) | Boost dc-dc converter using dsm, duty controller for boost dc-dc converter, and method for configuring duty controller |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160118 Address after: Bermuda (UK) Hamilton Applicant after: ANALOG DEVICES GLOBAL Address before: Dane, Denmark Applicant before: Analog Devices Global |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Limerick Patentee after: Analog Devices Global Unlimited Co. Address before: Limerick Patentee before: Analog Devices Global |
|
CP01 | Change in the name or title of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: Limerick Patentee after: Analog Devices Global Address before: Bermuda (UK) Hamilton Patentee before: Analog Devices Global |
|
CP02 | Change in the address of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210629 Address after: Limerick Patentee after: ANALOG DEVICES INTERNATIONAL UNLIMITED Co. Address before: Limerick Patentee before: Analog Devices Global Unlimited Co. |
|
TR01 | Transfer of patent right |