CN101630901B - 具有升压辅助线圈电源的开关式调节器 - Google Patents
具有升压辅助线圈电源的开关式调节器 Download PDFInfo
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- CN101630901B CN101630901B CN2009100057070A CN200910005707A CN101630901B CN 101630901 B CN101630901 B CN 101630901B CN 2009100057070 A CN2009100057070 A CN 2009100057070A CN 200910005707 A CN200910005707 A CN 200910005707A CN 101630901 B CN101630901 B CN 101630901B
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- 238000004804 winding Methods 0.000 title abstract description 11
- 230000001939 inductive effect Effects 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 13
- 230000001737 promoting effect Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims 4
- 239000003990 capacitor Substances 0.000 description 14
- 238000007600 charging Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 101150093547 AUX1 gene Proteins 0.000 description 2
- 101100125299 Agrobacterium rhizogenes aux2 gene Proteins 0.000 description 2
- 101100367246 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) SWA2 gene Proteins 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000002363 auxin Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
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- 230000006698 induction Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0006—Arrangements for supplying an adequate voltage to the control circuit of converters
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S323/00—Electricity: power supply or regulation systems
- Y10S323/901—Starting circuits
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (24)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2458308P | 2008-01-30 | 2008-01-30 | |
US61/024,583 | 2008-01-30 | ||
US8371708P | 2008-07-25 | 2008-07-25 | |
US61/083,717 | 2008-07-25 | ||
US12/242,298 US8008898B2 (en) | 2008-01-30 | 2008-09-30 | Switching regulator with boosted auxiliary winding supply |
US12/242,298 | 2008-09-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101630901A CN101630901A (zh) | 2010-01-20 |
CN101630901B true CN101630901B (zh) | 2013-07-03 |
Family
ID=40899043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100057070A Active CN101630901B (zh) | 2008-01-30 | 2009-01-24 | 具有升压辅助线圈电源的开关式调节器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8008898B2 (zh) |
CN (1) | CN101630901B (zh) |
TW (1) | TWI478474B (zh) |
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CN104836421B (zh) * | 2015-05-19 | 2017-12-05 | 矽力杰半导体技术(杭州)有限公司 | 一种开关电源的供电电路和供电方法 |
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CN108258905B (zh) * | 2018-02-12 | 2024-04-12 | 广州金升阳科技有限公司 | 一种升压电路及其控制方法 |
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US20090190379A1 (en) | 2009-07-30 |
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