CN107210675B - 开关电源 - Google Patents

开关电源 Download PDF

Info

Publication number
CN107210675B
CN107210675B CN201680006257.5A CN201680006257A CN107210675B CN 107210675 B CN107210675 B CN 107210675B CN 201680006257 A CN201680006257 A CN 201680006257A CN 107210675 B CN107210675 B CN 107210675B
Authority
CN
China
Prior art keywords
switch
terminal
parallel branch
switches
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.)
Active
Application number
CN201680006257.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN107210675A (zh
Inventor
霍尔格·塞德拉克
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weidi Co ltd
Original Assignee
Efficient Energy GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Efficient Energy GmbH filed Critical Efficient Energy GmbH
Publication of CN107210675A publication Critical patent/CN107210675A/zh
Application granted granted Critical
Publication of CN107210675B publication Critical patent/CN107210675B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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)
  • Dc-Dc Converters (AREA)
  • Electronic Switches (AREA)
CN201680006257.5A 2015-01-19 2016-01-19 开关电源 Active CN107210675B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015200716.2A DE102015200716A1 (de) 2015-01-19 2015-01-19 Schaltnetzteil
DE102015200716.2 2015-01-19
PCT/EP2016/050987 WO2016116431A1 (en) 2015-01-19 2016-01-19 Switching power supply

Publications (2)

Publication Number Publication Date
CN107210675A CN107210675A (zh) 2017-09-26
CN107210675B true 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 (https=)
EP (1) EP3078108B1 (https=)
JP (1) JP6518341B2 (https=)
KR (1) KR20170105080A (https=)
CN (1) CN107210675B (https=)
DE (1) DE102015200716A1 (https=)
WO (1) WO2016116431A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015200716A1 (de) * 2015-01-19 2016-07-21 Efficient Energy Gmbh Schaltnetzteil
CN108631375B (zh) * 2017-03-20 2024-08-30 南京中兴新软件有限责任公司 开关的控制方法及电路
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
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
DE102020101288B4 (de) 2020-01-21 2025-11-06 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
CN221651294U (zh) * 2023-12-29 2024-09-03 罗伯特·博世有限公司 多相电感器、电路板以及车辆

Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
EP2933907A1 (en) * 2014-04-16 2015-10-21 Dialog Semiconductor GmbH 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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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
JP2018506259A (ja) 2018-03-01
EP3078108B1 (en) 2018-08-15
WO2016116431A1 (en) 2016-07-28
CN107210675A (zh) 2017-09-26
DE102015200716A1 (de) 2016-07-21
US20170317591A1 (en) 2017-11-02
KR20170105080A (ko) 2017-09-18
US9960681B2 (en) 2018-05-01
JP6518341B2 (ja) 2019-05-22
EP3078108A1 (en) 2016-10-12

Similar Documents

Publication Publication Date Title
CN107210675B (zh) 开关电源
CN107533897B (zh) 具有泄露控制的低轮廓耦合感应器
CN107293534A (zh) 电力用半导体模块以及电力变换装置
CN103051312A (zh) 低阻抗栅极控制方法和设备
JP5764695B2 (ja) Ｓｅｐｉｃ給電バックコンバータ
US11114944B2 (en) Fully integrated multi-phase buck converter with coupled air core inductors
JP2015073052A (ja) インダクタアレイおよび電源装置
CN113795898B (zh) 多相开关调节器
Martinez et al. A novel high step-down interleaved converter with coupled inductor
JP6638477B2 (ja) 半導体装置
Dang et al. On-chip three-phase coupled power inductor for switching power converters
US11855539B2 (en) Power module
WO2016116430A1 (en) Capacitor
WO2016116429A1 (en) Coil array
CN100585993C (zh) 电压转换器
CN112840416B (zh) 一种电感、集成电路以及电子设备
US20240321511A1 (en) Magnetic assembly, power conversion circuit and power conversion device
CN113544805A (zh) 一种具有低交流损耗和阻抗平衡接口的集成变压器
US20260094755A1 (en) N-phase trans-inductor voltage regulator integrated inductor, multi-phase module, intelligent power module, and power supply system
WO2026007416A1 (zh) 一种磁集成跨电感稳压器电路、控制方法及设备
TW202508196A (zh) 電源模組及多相電源模組
CN115864400A (zh) 一种lc滤波电路、降压电路及电子设备
CN118783767A (zh) 用于多级功率转换器的交叉电容器
CN117293141A (zh) 集成电路和功率变换器
HK40058871A (en) An integrated transformer with low ac losses and impedance balanced interface

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
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

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

TR01 Transfer of patent right