CN108141136A - 具有数字控制及参考pwm产生器的dc-dc转换器 - Google Patents
具有数字控制及参考pwm产生器的dc-dc转换器 Download PDFInfo
- Publication number
- CN108141136A CN108141136A CN201680040226.1A CN201680040226A CN108141136A CN 108141136 A CN108141136 A CN 108141136A CN 201680040226 A CN201680040226 A CN 201680040226A CN 108141136 A CN108141136 A CN 108141136A
- Authority
- CN
- China
- Prior art keywords
- voltage
- converter
- side switch
- pwm
- output
- 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
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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
-
- 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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0016—Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters
- H02M1/0019—Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters the disturbance parameters being load current fluctuations
-
- 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
- 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
- H02M3/1566—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 means for compensating against rapid load changes, e.g. with auxiliary current source, with dual mode control or with inductance variation
Abstract
Description
Claims (18)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/732,505 | 2015-06-05 | ||
US14/732,505 US9735677B2 (en) | 2015-06-05 | 2015-06-05 | DC-DC converter having digital control and reference PWM generators |
PCT/US2016/036105 WO2016197151A1 (en) | 2015-06-05 | 2016-06-06 | Dc-dc converter having digital control and reference pwm generators |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108141136A true CN108141136A (zh) | 2018-06-08 |
CN108141136B CN108141136B (zh) | 2021-01-08 |
Family
ID=57442156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680040226.1A Active CN108141136B (zh) | 2015-06-05 | 2016-06-06 | 具有数字控制及参考pwm产生器的dc-dc转换器 |
Country Status (4)
Country | Link |
---|---|
US (2) | US9735677B2 (zh) |
EP (1) | EP3304709A4 (zh) |
CN (1) | CN108141136B (zh) |
WO (1) | WO2016197151A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3384588B1 (en) * | 2015-12-11 | 2020-02-05 | Chaoyang Semiconductor Jiangyin Technology Co., Ltd. | Boost dc-dc converter having digital control and reference pwm generators |
DE102016220204A1 (de) * | 2016-10-17 | 2018-04-19 | Continental Automotive Gmbh | Verfahren zum Betreiben eines Gleichspannungswandlers, Steuervorrichtung für einen Gleichspannungswandler und Gleichspannungswandler |
US10063143B1 (en) | 2017-02-24 | 2018-08-28 | Texas Instruments Incorporated | Fixed frequency DC-DC converter |
DE102018200668A1 (de) * | 2018-01-17 | 2019-07-18 | Robert Bosch Gmbh | Schaltung zum Erkennen von Schaltungsdefekten und zur Vermeidung von Überspannungen in Reglern |
US10454370B2 (en) * | 2018-03-14 | 2019-10-22 | Alpha And Omega Semiconductor (Cayman) Limited | Three quarter bridge for buck-derived switch-mode power supplies |
WO2020041412A1 (en) * | 2018-08-21 | 2020-02-27 | General Electric Company | System and method for generating a high frequency switching signal for a power converter |
US11476759B2 (en) * | 2018-12-21 | 2022-10-18 | Cirrus Logic, Inc. | Current control for a boost converter with dual anti-wound inductor |
US11695337B2 (en) | 2018-12-21 | 2023-07-04 | Cirrus Logic, Inc. | Current control for a boost converter with dual anti-wound inductor |
KR102135873B1 (ko) * | 2019-12-10 | 2020-07-21 | 주식회사 스카이칩스 | 스위칭 주파수의 동적 스케일링 기능을 가지는 전원 공급 장치 |
Citations (7)
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US6373724B2 (en) * | 2000-03-27 | 2002-04-16 | Sony Corporation | Power supply apparatus |
US6509721B1 (en) * | 2001-08-27 | 2003-01-21 | Koninklijke Philips Electronics N.V. | Buck regulator with ability to handle rapid reduction of load current |
CN1447506A (zh) * | 2002-03-26 | 2003-10-08 | 精工爱普生株式会社 | 电源电路及pwm电路 |
US20140035552A1 (en) * | 2012-08-01 | 2014-02-06 | Futurewei Technologies, Inc. | Apparatus for PWM Gate Drive Circuit |
CN103780082A (zh) * | 2012-10-23 | 2014-05-07 | 鸿富锦精密工业(深圳)有限公司 | 电压转换电路及驱动降压电路的方法 |
CN103795239A (zh) * | 2012-10-17 | 2014-05-14 | 德州仪器公司 | 用于控制开关模式电力供应器中的电感器电流的设备及方法 |
JP2014217164A (ja) * | 2013-04-25 | 2014-11-17 | 京セラドキュメントソリューションズ株式会社 | Dc/dcコンバーター用回路モジュール、及びdc/dcコンバーター |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6459602B1 (en) | 2000-10-26 | 2002-10-01 | O2 Micro International Limited | DC-to-DC converter with improved transient response |
CN100399689C (zh) * | 2004-04-27 | 2008-07-02 | 株式会社理光 | 开关调整器以及开关调整器的输出电压切换方法 |
JP4916961B2 (ja) * | 2007-06-20 | 2012-04-18 | ルネサスエレクトロニクス株式会社 | 半導体装置およびそれを用いた電源装置 |
US7923977B2 (en) * | 2007-12-12 | 2011-04-12 | Upi Semiconductor Corporation | DC-DC converters with transient response control |
CN101488712B (zh) * | 2008-01-15 | 2011-01-26 | 天钰科技股份有限公司 | 电压转换器 |
TW201005461A (en) * | 2008-07-31 | 2010-02-01 | Richtek Technology Corp | Voltage regulator and control method thereof |
US20110297581A1 (en) | 2010-06-08 | 2011-12-08 | Timothy Charles Angel | Portable, adjustable protective case for electronic devices and methods of use thereof |
EP2479878B1 (de) * | 2011-01-25 | 2016-07-20 | Siemens Aktiengesellschaft | Verfahren zur Regelung eines Tief-Hochsetzstellers |
US9071134B2 (en) | 2011-01-31 | 2015-06-30 | Semiconductor Components Industries, Llc | Power supply controller having selectable PWM and RPM modes and method therefor |
TWI444802B (zh) * | 2011-03-04 | 2014-07-11 | Realtek Semiconductor Corp | 電壓調節裝置 |
TW201310877A (zh) * | 2011-08-16 | 2013-03-01 | Wistron Corp | 電源供應裝置及電源供應方法 |
US8698475B2 (en) * | 2011-10-20 | 2014-04-15 | Monolithic Power Systems, Inc. | Switching-mode power supply with ripple mode control and associated methods |
US20140209503A1 (en) | 2013-01-31 | 2014-07-31 | Timothy Charles Angel | Portable, adjustable protective case for electronic devices and methods of use thereof |
US9184651B2 (en) * | 2014-01-31 | 2015-11-10 | Monolithic Power Systems, Inc. | Current detection and emulation circuit, and method thereof |
US9577525B2 (en) * | 2014-03-04 | 2017-02-21 | Maxim Integrated Products, Inc. | Adaptive dead time control |
-
2015
- 2015-06-05 US US14/732,505 patent/US9735677B2/en active Active
-
2016
- 2016-06-06 CN CN201680040226.1A patent/CN108141136B/zh active Active
- 2016-06-06 WO PCT/US2016/036105 patent/WO2016197151A1/en active Application Filing
- 2016-06-06 EP EP16804674.6A patent/EP3304709A4/en not_active Withdrawn
-
2017
- 2017-08-02 US US15/667,522 patent/US10148180B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6373724B2 (en) * | 2000-03-27 | 2002-04-16 | Sony Corporation | Power supply apparatus |
US6509721B1 (en) * | 2001-08-27 | 2003-01-21 | Koninklijke Philips Electronics N.V. | Buck regulator with ability to handle rapid reduction of load current |
CN1447506A (zh) * | 2002-03-26 | 2003-10-08 | 精工爱普生株式会社 | 电源电路及pwm电路 |
US20140035552A1 (en) * | 2012-08-01 | 2014-02-06 | Futurewei Technologies, Inc. | Apparatus for PWM Gate Drive Circuit |
CN103795239A (zh) * | 2012-10-17 | 2014-05-14 | 德州仪器公司 | 用于控制开关模式电力供应器中的电感器电流的设备及方法 |
CN103780082A (zh) * | 2012-10-23 | 2014-05-07 | 鸿富锦精密工业(深圳)有限公司 | 电压转换电路及驱动降压电路的方法 |
JP2014217164A (ja) * | 2013-04-25 | 2014-11-17 | 京セラドキュメントソリューションズ株式会社 | Dc/dcコンバーター用回路モジュール、及びdc/dcコンバーター |
Also Published As
Publication number | Publication date |
---|---|
EP3304709A1 (en) | 2018-04-11 |
CN108141136B (zh) | 2021-01-08 |
US10148180B2 (en) | 2018-12-04 |
US20180019674A1 (en) | 2018-01-18 |
EP3304709A4 (en) | 2018-05-02 |
WO2016197151A1 (en) | 2016-12-08 |
US20160359411A1 (en) | 2016-12-08 |
US9735677B2 (en) | 2017-08-15 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180613 Address after: Sunshine Industrial Park in Xinqiao Town, Jiangyin, Jiangsu Applicant after: Chaoyang Semiconductor Technology Jiangyin Co.,Ltd. Address before: California, USA Applicant before: Enran Technology (Hongkong) Co.,Ltd. Effective date of registration: 20180613 Address after: California, USA Applicant after: Enran Technology (Hongkong) Co.,Ltd. Address before: The Cayman Islands Georgetown Applicant before: Enran intellectual property Holding Co.,Ltd. Effective date of registration: 20180613 Address after: The Cayman Islands Georgetown Applicant after: Enran intellectual property Holding Co.,Ltd. Address before: California, USA Applicant before: ENDURA TECHNOLOGIES LLC |
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GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 200000 room 1650, No. 32, Tieling Road, Yangpu District, Shanghai Patentee after: Chaomin semiconductor (Shanghai) Co.,Ltd. Address before: 214423 Sunshine Industrial Park, Xinqiao Town, Jiangyin City, Jiangsu Province Patentee before: Chaoyang Semiconductor Technology Jiangyin Co.,Ltd. |