HK1119302A1 - Power supply controller and method therefor - Google Patents

Power supply controller and method therefor

Info

Publication number
HK1119302A1
HK1119302A1 HK08110647.8A HK08110647A HK1119302A1 HK 1119302 A1 HK1119302 A1 HK 1119302A1 HK 08110647 A HK08110647 A HK 08110647A HK 1119302 A1 HK1119302 A1 HK 1119302A1
Authority
HK
Hong Kong
Prior art keywords
power supply
method therefor
supply controller
controller
therefor
Prior art date
Application number
HK08110647.8A
Other languages
English (en)
Inventor
Benjamin M Rice
Original Assignee
Semiconductor Components Ind
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 Semiconductor Components Ind filed Critical Semiconductor Components Ind
Publication of HK1119302A1 publication Critical patent/HK1119302A1/xx

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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • 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
    • H02M3/1588—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 comprising at least one synchronous rectifier element
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Amplifiers (AREA)
  • Dc-Dc Converters (AREA)
HK08110647.8A 2006-11-21 2008-09-25 Power supply controller and method therefor HK1119302A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/561,990 US7583120B2 (en) 2006-11-21 2006-11-21 Power supply controller and method therefor

Publications (1)

Publication Number Publication Date
HK1119302A1 true HK1119302A1 (en) 2009-02-27

Family

ID=39416277

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08110647.8A HK1119302A1 (en) 2006-11-21 2008-09-25 Power supply controller and method therefor

Country Status (5)

Country Link
US (1) US7583120B2 (xx)
KR (1) KR101415011B1 (xx)
CN (1) CN101188382B (xx)
HK (1) HK1119302A1 (xx)
TW (1) TWI443953B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8752291B2 (en) 2007-10-11 2014-06-17 Extundo Incorporated Method for marking tubes in a shell and tube heat exchanger
US9071134B2 (en) 2011-01-31 2015-06-30 Semiconductor Components Industries, Llc Power supply controller having selectable PWM and RPM modes and method therefor
JP6042091B2 (ja) * 2011-05-13 2016-12-14 ローム株式会社 スイッチングレギュレータの制御回路、スイッチングレギュレータおよび電子機器、スイッチング電源装置、テレビ
US8981748B2 (en) 2011-08-08 2015-03-17 Semiconductor Components Industries, Llc Method of forming a semiconductor power switching device, structure therefor, and power converter
US20130057237A1 (en) * 2011-09-06 2013-03-07 Richtek Technology Corporation, R.O.C. Multi-phase switching regulator and droop circuit therefor
US9209690B2 (en) * 2012-10-01 2015-12-08 Cirel Systems Private Limited Spread-spectrum switching regulator for eliminating modulation ripple
CN103294097B (zh) * 2013-06-08 2015-02-11 杭州电子科技大学 一种智能塑壳断路器自生电源控制方法
CN108199424B (zh) * 2017-12-20 2021-06-15 成都芯源系统有限公司 多相充电电路及其控制电路和控制方法
US11803203B2 (en) * 2021-09-13 2023-10-31 Silicon Laboratories Inc. Current sensor with multiple channel low dropout regulator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000509958A (ja) * 1997-03-05 2000-08-02 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 制御ループ内に遅延不感タイミングを有する切換モード電源
JP3706515B2 (ja) * 1998-12-28 2005-10-12 矢崎総業株式会社 電源供給制御装置および電源供給制御方法
JP4314709B2 (ja) * 1999-12-28 2009-08-19 ソニー株式会社 スイッチング電源装置
US6683441B2 (en) * 2001-11-26 2004-01-27 Analog Devices, Inc. Multi-phase switching regulator
CN100558203C (zh) * 2002-12-19 2009-11-04 皇家飞利浦电子股份有限公司 用于led光源的电源和运行led光源的方法
US6977489B2 (en) 2003-01-10 2005-12-20 Intersil Americas, Inc Multiphase converter controller using single gain resistor
US7098637B2 (en) 2003-05-12 2006-08-29 International Rectifier Corporation Active voltage positioning implementation for microprocessor power supplies or the like
JP2005045993A (ja) * 2003-07-10 2005-02-17 Seiko Instruments Inc Ｐｗｍスイッチングレギュレータ制御回路
US7057381B2 (en) 2004-07-28 2006-06-06 Semiconductor Components Industries, L.L.C. Power supply controller and method

Also Published As

Publication number Publication date
US7583120B2 (en) 2009-09-01
TW200824245A (en) 2008-06-01
CN101188382B (zh) 2011-10-12
TWI443953B (zh) 2014-07-01
KR101415011B1 (ko) 2014-07-04
KR20080046121A (ko) 2008-05-26
US20080116865A1 (en) 2008-05-22
CN101188382A (zh) 2008-05-28

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20211018