CN113054847B - 直流转换电路和电路系统 - Google Patents
直流转换电路和电路系统 Download PDFInfo
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- CN113054847B CN113054847B CN201911379523.0A CN201911379523A CN113054847B CN 113054847 B CN113054847 B CN 113054847B CN 201911379523 A CN201911379523 A CN 201911379523A CN 113054847 B CN113054847 B CN 113054847B
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- circuit
- coupled
- transistor
- voltage
- circuitry
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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
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33569—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
-
- 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
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (18)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911379523.0A CN113054847B (zh) | 2019-12-27 | 2019-12-27 | 直流转换电路和电路系统 |
Applications Claiming Priority (1)
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CN201911379523.0A CN113054847B (zh) | 2019-12-27 | 2019-12-27 | 直流转换电路和电路系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113054847A CN113054847A (zh) | 2021-06-29 |
CN113054847B true CN113054847B (zh) | 2023-03-21 |
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ID=76506697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201911379523.0A Active CN113054847B (zh) | 2019-12-27 | 2019-12-27 | 直流转换电路和电路系统 |
Country Status (1)
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CN (1) | CN113054847B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003219638A (ja) * | 2002-01-17 | 2003-07-31 | Rohm Co Ltd | Dc/dcスイッチングコンバータ |
JP2006280019A (ja) * | 2005-03-28 | 2006-10-12 | Renesas Technology Corp | 電源回路 |
CN101247080A (zh) * | 2007-02-16 | 2008-08-20 | 立锜科技股份有限公司 | 对电压转换器的自举电容充电的电路 |
CN102307044A (zh) * | 2011-09-14 | 2012-01-04 | 深圳航天科技创新研究院 | 一种频率可变的开关电源脉冲宽度调制控制器 |
CN102460927A (zh) * | 2009-04-27 | 2012-05-16 | 株式会社理光 | 开关调节器以及其操作控制方法 |
CN102918757A (zh) * | 2010-05-31 | 2013-02-06 | 三菱电机株式会社 | 电力变换装置 |
CN110391743A (zh) * | 2018-04-17 | 2019-10-29 | 意法半导体 (Alps) 有限公司 | 开关模式电源 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200525869A (en) * | 2004-01-28 | 2005-08-01 | Renesas Tech Corp | Switching power supply and semiconductor IC |
TWI439033B (zh) * | 2012-04-06 | 2014-05-21 | Anpec Electronics Corp | 應用於靴帶電路之直流轉換器 |
TWM472362U (zh) * | 2013-08-07 | 2014-02-11 | Richtek Technology Corp | 降壓型切換式電源供應器 |
-
2019
- 2019-12-27 CN CN201911379523.0A patent/CN113054847B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003219638A (ja) * | 2002-01-17 | 2003-07-31 | Rohm Co Ltd | Dc/dcスイッチングコンバータ |
JP2006280019A (ja) * | 2005-03-28 | 2006-10-12 | Renesas Technology Corp | 電源回路 |
CN101247080A (zh) * | 2007-02-16 | 2008-08-20 | 立锜科技股份有限公司 | 对电压转换器的自举电容充电的电路 |
CN102460927A (zh) * | 2009-04-27 | 2012-05-16 | 株式会社理光 | 开关调节器以及其操作控制方法 |
CN102918757A (zh) * | 2010-05-31 | 2013-02-06 | 三菱电机株式会社 | 电力变换装置 |
CN102307044A (zh) * | 2011-09-14 | 2012-01-04 | 深圳航天科技创新研究院 | 一种频率可变的开关电源脉冲宽度调制控制器 |
CN110391743A (zh) * | 2018-04-17 | 2019-10-29 | 意法半导体 (Alps) 有限公司 | 开关模式电源 |
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Publication number | Publication date |
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CN113054847A (zh) | 2021-06-29 |
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Address after: Room 1101, 11th Floor, No. 51, Xueyuan Road, Haidian District, Beijing 100083 Applicant after: Xinzhou Technology (Beijing) Co.,Ltd. Address before: 100095 No.15, 2nd floor, building 1, yard 33, Dijin Road, Haidian District, Beijing Applicant before: SILICON CONTENT TECHNOLOGY (BEIJING) Co.,Ltd. |
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CB02 | Change of applicant information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Shuchun Inventor after: Liang Junfeng Inventor after: Xu Jun Inventor after: Li Runde Inventor before: Zhang Shuchun Inventor before: Liang Junfeng Inventor before: Xu Jun Inventor before: Li Runde |
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