CN107070220B - 单电感多输出直流-直流变换器及其电荷恒定控制方法 - Google Patents
单电感多输出直流-直流变换器及其电荷恒定控制方法 Download PDFInfo
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- CN107070220B CN107070220B CN201710217864.2A CN201710217864A CN107070220B CN 107070220 B CN107070220 B CN 107070220B CN 201710217864 A CN201710217864 A CN 201710217864A CN 107070220 B CN107070220 B CN 107070220B
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000005070 sampling Methods 0.000 claims abstract description 18
- 230000001939 inductive effect Effects 0.000 claims abstract description 17
- 230000005611 electricity Effects 0.000 claims description 9
- 238000004364 calculation method Methods 0.000 claims description 6
- 230000003111 delayed effect Effects 0.000 claims description 3
- 230000001052 transient effect Effects 0.000 abstract description 20
- 238000004422 calculation algorithm Methods 0.000 description 7
- 208000028659 discharge Diseases 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
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- 238000004146 energy storage Methods 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
- H02M3/158—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
- H02M3/1584—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 with a plurality of power processing stages connected in parallel
-
- 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
- H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710217864.2A CN107070220B (zh) | 2017-04-05 | 2017-04-05 | 单电感多输出直流-直流变换器及其电荷恒定控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710217864.2A CN107070220B (zh) | 2017-04-05 | 2017-04-05 | 单电感多输出直流-直流变换器及其电荷恒定控制方法 |
Publications (2)
Publication Number | Publication Date |
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CN107070220A CN107070220A (zh) | 2017-08-18 |
CN107070220B true CN107070220B (zh) | 2019-03-26 |
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CN201710217864.2A Active CN107070220B (zh) | 2017-04-05 | 2017-04-05 | 单电感多输出直流-直流变换器及其电荷恒定控制方法 |
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CN (1) | CN107070220B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI644193B (zh) * | 2017-10-20 | 2018-12-11 | 群光電能科技股份有限公司 | 多輸出控制系統 |
CN115485958A (zh) * | 2020-06-26 | 2022-12-16 | 英特尔公司 | Simo dc-dc转换器 |
CN112290796B (zh) * | 2020-09-18 | 2022-01-28 | 复旦大学 | 一种混合架构单电感多输出升降压型dc-dc电源管理电路 |
CN116505631B (zh) * | 2023-06-29 | 2024-02-09 | 深圳市微源半导体股份有限公司 | 单输入多输出的充电电路和可穿戴设备 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9172303B2 (en) * | 2010-09-30 | 2015-10-27 | Stmicroelectronics International N.V. | Power management unit systems and methods |
KR101284976B1 (ko) * | 2011-12-13 | 2013-07-15 | 고려대학교 산학협력단 | 단일 인덕터 다중 출력 직류―직류 변환기 및 그 제어 방법 |
CN203674969U (zh) * | 2013-12-31 | 2014-06-25 | 成都芯源系统有限公司 | 单电感多输出降压变换器及其控制电路 |
CN103929066A (zh) * | 2014-04-30 | 2014-07-16 | 杨飏 | 一种宽范围单电感多路输出变换器 |
CN104410276B (zh) * | 2014-12-17 | 2018-06-12 | 矽力杰半导体技术(杭州)有限公司 | 基于单电感多输出的电压转换电路 |
CN104638920B (zh) * | 2015-02-11 | 2017-03-01 | 东南大学 | 单电感多输出电源变换器次级开关管衬底的可控性连接方法及其电路 |
CN105119482B (zh) * | 2015-07-22 | 2018-07-24 | 矽力杰半导体技术(杭州)有限公司 | 单电感多输出的升降压型电路及其控制方法 |
CN105790582B (zh) * | 2016-03-08 | 2019-01-15 | 中山大学 | 一种单电感多输出直流-直流变换器及其控制方法 |
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- 2017-04-05 CN CN201710217864.2A patent/CN107070220B/zh active Active
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Effective date of registration: 20211227 Address after: B201, zero one square, Xi'an Software Park, 72 Keji 2nd Road, high tech Zone, Xi'an City, Shaanxi Province, 710000 Patentee after: XI'AN TUOER MICROELECTRONICS Co.,Ltd. Address before: 510275 Shiyou hall, Sun Yat sen University, No. 135, Xingang West Road, Haizhu District, Guangzhou City, Guangdong Province Patentee before: SUN YAT-SEN University |
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Address after: B201, zero one square, Xi'an Software Park, 72 Keji 2nd Road, high tech Zone, Xi'an City, Shaanxi Province, 710000 Patentee after: Tuoer Microelectronics Co.,Ltd. Address before: B201, zero one square, Xi'an Software Park, 72 Keji 2nd Road, high tech Zone, Xi'an City, Shaanxi Province, 710000 Patentee before: Xi'an Tuoer Microelectronics Co.,Ltd. Address after: B201, zero one square, Xi'an Software Park, 72 Keji 2nd Road, high tech Zone, Xi'an City, Shaanxi Province, 710000 Patentee after: Xi'an Tuoer Microelectronics Co.,Ltd. Address before: B201, zero one square, Xi'an Software Park, 72 Keji 2nd Road, high tech Zone, Xi'an City, Shaanxi Province, 710000 Patentee before: XI'AN TUOER MICROELECTRONICS Co.,Ltd. |