HK1119302A1 - Power supply controller and method therefor - Google Patents
Power supply controller and method thereforInfo
- 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
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)
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 (zh) |
KR (1) | KR101415011B1 (zh) |
CN (1) | CN101188382B (zh) |
HK (1) | HK1119302A1 (zh) |
TW (1) | TWI443953B (zh) |
Families Citing this family (9)
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)
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 |
-
2006
- 2006-11-21 US US11/561,990 patent/US7583120B2/en active Active
-
2007
- 2007-09-29 TW TW096136669A patent/TWI443953B/zh active
- 2007-10-18 CN CN2007101668119A patent/CN101188382B/zh not_active Expired - Fee Related
- 2007-11-21 KR KR1020070118955A patent/KR101415011B1/ko active IP Right Grant
-
2008
- 2008-09-25 HK HK08110647.8A patent/HK1119302A1/xx not_active IP Right Cessation
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 |