CN110289754A - 一种Buck电路的快速起动控制方法及*** - Google Patents
一种Buck电路的快速起动控制方法及*** Download PDFInfo
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- CN110289754A CN110289754A CN201910588265.0A CN201910588265A CN110289754A CN 110289754 A CN110289754 A CN 110289754A CN 201910588265 A CN201910588265 A CN 201910588265A CN 110289754 A CN110289754 A CN 110289754A
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- buck circuit
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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
-
- 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
- H02M1/36—Means for starting or stopping converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910588265.0A CN110289754B (zh) | 2019-07-02 | 2019-07-02 | 一种Buck电路的快速起动控制方法及*** |
US16/564,877 US10819221B1 (en) | 2019-07-02 | 2019-09-09 | Quick start control method and system for buck circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910588265.0A CN110289754B (zh) | 2019-07-02 | 2019-07-02 | 一种Buck电路的快速起动控制方法及*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110289754A true CN110289754A (zh) | 2019-09-27 |
CN110289754B CN110289754B (zh) | 2020-09-04 |
Family
ID=68021676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910588265.0A Active CN110289754B (zh) | 2019-07-02 | 2019-07-02 | 一种Buck电路的快速起动控制方法及*** |
Country Status (2)
Country | Link |
---|---|
US (1) | US10819221B1 (zh) |
CN (1) | CN110289754B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7303250B2 (ja) * | 2021-07-12 | 2023-07-04 | 矢崎総業株式会社 | スイッチング電源装置 |
CN113765386B (zh) * | 2021-09-29 | 2024-03-26 | 温州大学 | 一种快速启动Buck电路的方法和*** |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101924469A (zh) * | 2010-08-06 | 2010-12-22 | 东南大学 | 具有快速瞬态响应的开关电源 |
CN103475223A (zh) * | 2012-06-08 | 2013-12-25 | 中国科学院深圳先进技术研究院 | 降压型转换器 |
CN106505847A (zh) * | 2016-12-02 | 2017-03-15 | 西安电子科技大学 | 适用于升压型dc‑dc的分段软启动电路 |
CN108712074A (zh) * | 2018-05-30 | 2018-10-26 | 上海建桥学院 | 升降压dc-dc变换器及其软起动控制方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9685868B2 (en) * | 2015-02-10 | 2017-06-20 | Dialog Semiconductor (Uk) Limited | Synchronous rectifier for buck converter without the need for a comparator |
US11177734B2 (en) * | 2015-06-19 | 2021-11-16 | Dialog Semiconductor (Uk) Limited | Digital like short circuit to ground protection for DC-DC converter |
-
2019
- 2019-07-02 CN CN201910588265.0A patent/CN110289754B/zh active Active
- 2019-09-09 US US16/564,877 patent/US10819221B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101924469A (zh) * | 2010-08-06 | 2010-12-22 | 东南大学 | 具有快速瞬态响应的开关电源 |
CN103475223A (zh) * | 2012-06-08 | 2013-12-25 | 中国科学院深圳先进技术研究院 | 降压型转换器 |
CN106505847A (zh) * | 2016-12-02 | 2017-03-15 | 西安电子科技大学 | 适用于升压型dc‑dc的分段软启动电路 |
CN108712074A (zh) * | 2018-05-30 | 2018-10-26 | 上海建桥学院 | 升降压dc-dc变换器及其软起动控制方法 |
Non-Patent Citations (1)
Title |
---|
王媛彬: ""PWM Buck变换器的起动过程"", 《电源世界》 * |
Also Published As
Publication number | Publication date |
---|---|
CN110289754B (zh) | 2020-09-04 |
US10819221B1 (en) | 2020-10-27 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190927 Assignee: WENZHOU CHENG XIN ELECTRONICS Co.,Ltd. Assignor: Wenzhou University Contract record no.: X2021330000793 Denomination of invention: A quick start control method and system of buck circuit Granted publication date: 20200904 License type: Common License Record date: 20211213 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220808 Address after: 325300 No. 31, Chengdong Road, Dayi Town, Wencheng County, Wenzhou City, Zhejiang Province Patentee after: Wencheng Changtai Electric Power Co.,Ltd. Patentee after: Wenzhou University Address before: 325016 incubator of Wenzhou National University Science Park, 38 Dongfang South Road, Ouhai District, Wenzhou City, Zhejiang Province Patentee before: Wenzhou University |
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