CN107210675A - 开关电源 - Google Patents
开关电源 Download PDFInfo
- Publication number
- CN107210675A CN107210675A CN201680006257.5A CN201680006257A CN107210675A CN 107210675 A CN107210675 A CN 107210675A CN 201680006257 A CN201680006257 A CN 201680006257A CN 107210675 A CN107210675 A CN 107210675A
- Authority
- CN
- China
- Prior art keywords
- switch
- terminal
- parallel branch
- coil
- power supply
- 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
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 29
- 238000004804 winding Methods 0.000 claims description 33
- 238000001465 metallisation Methods 0.000 claims description 16
- 239000004065 semiconductor Substances 0.000 claims description 14
- 238000009826 distribution Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000005304 joining Methods 0.000 claims description 2
- 238000005553 drilling Methods 0.000 claims 3
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- 238000001914 filtration Methods 0.000 claims 1
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- 206010027439 Metal poisoning Diseases 0.000 description 1
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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
- 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
- H02M1/0048—Circuits or arrangements for reducing losses
- H02M1/0054—Transistor switching losses
- H02M1/0058—Transistor switching losses by employing soft switching techniques, i.e. commutation of transistors when applied voltage is zero or when current flow is zero
-
- 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
- H02M3/1586—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 switched with a phase shift, i.e. interleaved
-
- 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
- H02M3/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Electronic Switches (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015200716.2 | 2015-01-19 | ||
DE102015200716.2A DE102015200716A1 (de) | 2015-01-19 | 2015-01-19 | Schaltnetzteil |
PCT/EP2016/050987 WO2016116431A1 (en) | 2015-01-19 | 2016-01-19 | Switching power supply |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107210675A true CN107210675A (zh) | 2017-09-26 |
CN107210675B CN107210675B (zh) | 2019-08-09 |
Family
ID=55174649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680006257.5A Active CN107210675B (zh) | 2015-01-19 | 2016-01-19 | 开关电源 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9960681B2 (zh) |
EP (1) | EP3078108B1 (zh) |
JP (1) | JP6518341B2 (zh) |
KR (1) | KR20170105080A (zh) |
CN (1) | CN107210675B (zh) |
DE (1) | DE102015200716A1 (zh) |
WO (1) | WO2016116431A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015200716A1 (de) * | 2015-01-19 | 2016-07-21 | Efficient Energy Gmbh | Schaltnetzteil |
CN108631375A (zh) * | 2017-03-20 | 2018-10-09 | 中兴通讯股份有限公司 | 开关的控制方法及电路 |
JP7107810B2 (ja) | 2018-10-19 | 2022-07-27 | 株式会社ソニー・インタラクティブエンタテインメント | 半導体装置の製造方法およびスクリーン |
JP6835788B2 (ja) | 2018-10-19 | 2021-02-24 | 株式会社ソニー・インタラクティブエンタテインメント | 電源装置 |
JP7250474B2 (ja) * | 2018-10-19 | 2023-04-03 | 株式会社ソニー・インタラクティブエンタテインメント | 電源装置 |
DE102020101288A1 (de) | 2020-01-21 | 2021-07-22 | Hanon Systems | Halbbrücke in einem Inverter und Verfahren zur Reduzierung parasitärer Induktivitäten in einer Halbbrücke eines Inverters |
AT524279B1 (de) * | 2020-09-29 | 2023-02-15 | Avl List Gmbh | Gleichspannungswandler mit Stromsensoranordnung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1842958A (zh) * | 2003-08-29 | 2006-10-04 | 皇家飞利浦电子股份有限公司 | 具有级联降压级的电源传输系统 |
CN103384122A (zh) * | 2012-05-04 | 2013-11-06 | 施耐德电器工业公司 | 转换级、电转换器、交直电流转换装置、再充电端装置 |
CN104052249A (zh) * | 2013-03-15 | 2014-09-17 | 英飞凌科技奥地利有限公司 | 功率变换器电路 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5929692A (en) * | 1997-07-11 | 1999-07-27 | Computer Products Inc. | Ripple cancellation circuit with fast load response for switch mode voltage regulators with synchronous rectification |
DE102005049978A1 (de) * | 2005-10-17 | 2007-04-26 | Infineon Technologies Ag | Schaltungsanordnung für Tiefsetzsteller und Verfahren zur Herstellung eines Leistungs-Halbleiterbauelements |
JP2007116013A (ja) * | 2005-10-24 | 2007-05-10 | Renesas Technology Corp | 半導体装置及びそれを用いた電源装置 |
JP2009044831A (ja) * | 2007-08-08 | 2009-02-26 | Renesas Technology Corp | 電源装置 |
JP5420433B2 (ja) * | 2010-01-14 | 2014-02-19 | ルネサスエレクトロニクス株式会社 | 半導体装置および電源装置 |
EP2385617A1 (de) * | 2010-05-06 | 2011-11-09 | Brusa Elektronik AG | Gleichstromsteller mit Steuerung |
KR101241564B1 (ko) * | 2011-08-04 | 2013-03-11 | 전주대학교 산학협력단 | 커플 인덕터, 커플 변압기 및 이를 이용한 커플 인덕터-변압기 |
DE102011116692A1 (de) * | 2011-10-24 | 2013-04-25 | SIEVA d.o.o. - poslovna enota Idrija | Mehrphasen-Induktivitätenmodul |
US20140312868A1 (en) * | 2013-04-23 | 2014-10-23 | Nvidia Corporation | Control of a soft-switched variable frequency multi-phase regulator |
US9312767B2 (en) * | 2013-12-06 | 2016-04-12 | Infineon Technologies Austria Ag | Reconfigurable multiphase power stage for switched mode chargers |
TWI485968B (zh) * | 2014-01-29 | 2015-05-21 | Delta Electronics Inc | 電源轉換系統及其操作方法 |
US9748839B2 (en) * | 2014-03-31 | 2017-08-29 | Infineon Technologies Austria Ag | Digital voltage regulator controller with multiple configurations |
EP3736956A1 (en) * | 2014-04-16 | 2020-11-11 | Apple Inc. | Drive scheme for weakly coupled coils |
EP3799285A1 (en) * | 2014-08-14 | 2021-03-31 | Apple Inc. | An apparatus and method for current sharing in a multi-phase switching regulator |
US9716433B2 (en) * | 2015-01-15 | 2017-07-25 | R2 Semiconductor, Inc. | Control of conversion ratios of a power source block and a bidirectional active filter |
DE102015200716A1 (de) * | 2015-01-19 | 2016-07-21 | Efficient Energy Gmbh | Schaltnetzteil |
US9857854B2 (en) * | 2016-02-29 | 2018-01-02 | Dell Products Lp | Voltage regulator and method of controlling a voltage regulator comprising a variable inductor |
-
2015
- 2015-01-19 DE DE102015200716.2A patent/DE102015200716A1/de not_active Withdrawn
-
2016
- 2016-01-19 EP EP16700916.6A patent/EP3078108B1/en active Active
- 2016-01-19 WO PCT/EP2016/050987 patent/WO2016116431A1/en active Application Filing
- 2016-01-19 JP JP2017555843A patent/JP6518341B2/ja active Active
- 2016-01-19 KR KR1020177022795A patent/KR20170105080A/ko not_active Application Discontinuation
- 2016-01-19 CN CN201680006257.5A patent/CN107210675B/zh active Active
-
2017
- 2017-07-19 US US15/654,618 patent/US9960681B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1842958A (zh) * | 2003-08-29 | 2006-10-04 | 皇家飞利浦电子股份有限公司 | 具有级联降压级的电源传输系统 |
CN103384122A (zh) * | 2012-05-04 | 2013-11-06 | 施耐德电器工业公司 | 转换级、电转换器、交直电流转换装置、再充电端装置 |
CN104052249A (zh) * | 2013-03-15 | 2014-09-17 | 英飞凌科技奥地利有限公司 | 功率变换器电路 |
Also Published As
Publication number | Publication date |
---|---|
US9960681B2 (en) | 2018-05-01 |
EP3078108B1 (en) | 2018-08-15 |
CN107210675B (zh) | 2019-08-09 |
EP3078108A1 (en) | 2016-10-12 |
JP2018506259A (ja) | 2018-03-01 |
WO2016116431A1 (en) | 2016-07-28 |
US20170317591A1 (en) | 2017-11-02 |
DE102015200716A1 (de) | 2016-07-21 |
KR20170105080A (ko) | 2017-09-18 |
JP6518341B2 (ja) | 2019-05-22 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Feldkirchen Patentee after: EFFICIENT ENERGY GmbH Address before: Feldkirchen Patentee before: EFFICIENT ENERGY GmbH |
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TR01 | Transfer of patent right |
Effective date of registration: 20240326 Address after: Piove sur Saco, Italy Patentee after: Weidi Co.,Ltd. Country or region after: Italy Address before: Feldkirchen Patentee before: EFFICIENT ENERGY GmbH Country or region before: Germany |
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