AU2001247501A1 - Inductor current synthesizer for switching power supplies - Google Patents
Inductor current synthesizer for switching power suppliesInfo
- Publication number
- AU2001247501A1 AU2001247501A1 AU2001247501A AU4750101A AU2001247501A1 AU 2001247501 A1 AU2001247501 A1 AU 2001247501A1 AU 2001247501 A AU2001247501 A AU 2001247501A AU 4750101 A AU4750101 A AU 4750101A AU 2001247501 A1 AU2001247501 A1 AU 2001247501A1
- Authority
- AU
- Australia
- Prior art keywords
- switching power
- power supplies
- inductor current
- current synthesizer
- synthesizer
- 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.)
- Abandoned
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
- H02M3/1588—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2223/00—Details relating to semiconductor or other solid state devices covered by the group H01L23/00
- H01L2223/58—Structural electrical arrangements for semiconductor devices not otherwise provided for
- H01L2223/64—Impedance arrangements
- H01L2223/66—High-frequency adaptations
- H01L2223/6605—High-frequency electrical connections
- H01L2223/6611—Wire connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
- H01L2924/1901—Structure
- H01L2924/1904—Component type
- H01L2924/19042—Component type being an inductor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
- H01L2924/1901—Structure
- H01L2924/1904—Component type
- H01L2924/19043—Component type being a resistor
-
- 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
- H02M1/0009—Devices or circuits for detecting current in a converter
-
- 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)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19112500P | 2000-03-22 | 2000-03-22 | |
US60191125 | 2000-03-22 | ||
US20947800P | 2000-06-05 | 2000-06-05 | |
US60209478 | 2000-06-05 | ||
PCT/US2001/008508 WO2001071446A1 (en) | 2000-03-22 | 2001-03-16 | Inductor current synthesizer for switching power supplies |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001247501A1 true AU2001247501A1 (en) | 2001-10-03 |
Family
ID=26886783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001247501A Abandoned AU2001247501A1 (en) | 2000-03-22 | 2001-03-16 | Inductor current synthesizer for switching power supplies |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1290522A1 (en) |
JP (1) | JP3619494B2 (en) |
AU (1) | AU2001247501A1 (en) |
WO (1) | WO2001071446A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6891355B2 (en) * | 2002-11-14 | 2005-05-10 | Fyre Storm, Inc. | Method for computing an amount of energy taken from a battery |
US6989657B2 (en) | 2003-02-03 | 2006-01-24 | Jam Technologies, Llc | Method of detecting switching power supply output current |
DE102004021437B4 (en) * | 2004-04-30 | 2007-08-23 | Texas Instruments Deutschland Gmbh | DC high frequency boost converter |
JP5251594B2 (en) * | 2009-02-26 | 2013-07-31 | 富士通セミコンダクター株式会社 | POWER CONTROL DEVICE, POWER CONTROL METHOD, AND ELECTRONIC DEVICE |
JP5540754B2 (en) * | 2010-02-15 | 2014-07-02 | 株式会社デンソー | Control device for DC-DC converter |
JP6106390B2 (en) * | 2012-09-13 | 2017-03-29 | ローム株式会社 | Switching regulator, control circuit thereof, control method, and electronic device |
JP6031303B2 (en) * | 2012-09-13 | 2016-11-24 | ローム株式会社 | Switching regulator, control circuit thereof, control method, and electronic device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5773966A (en) * | 1995-11-06 | 1998-06-30 | General Electric Company | Dual-mode, high-efficiency dc-dc converter useful for portable battery-operated equipment |
US5847554A (en) * | 1997-06-13 | 1998-12-08 | Linear Technology Corporation | Synchronous switching regulator which employs switch voltage-drop for current sensing |
US6166528A (en) * | 1999-11-02 | 2000-12-26 | Fairchild Semiconductor Corporation | Lossless current sensing in buck converters working with low duty cycles and high clock frequencies |
-
2001
- 2001-03-16 AU AU2001247501A patent/AU2001247501A1/en not_active Abandoned
- 2001-03-16 EP EP01920451A patent/EP1290522A1/en not_active Withdrawn
- 2001-03-16 WO PCT/US2001/008508 patent/WO2001071446A1/en active Application Filing
- 2001-03-16 JP JP2001569575A patent/JP3619494B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2001071446A1 (en) | 2001-09-27 |
JP2003528553A (en) | 2003-09-24 |
JP3619494B2 (en) | 2005-02-09 |
EP1290522A1 (en) | 2003-03-12 |
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