WO2001008262A3 - Ac/dc adapter 110/230 volts, with multiple dc outputs - Google Patents
Ac/dc adapter 110/230 volts, with multiple dc outputs Download PDFInfo
- Publication number
- WO2001008262A3 WO2001008262A3 PCT/SG2000/000103 SG0000103W WO0108262A3 WO 2001008262 A3 WO2001008262 A3 WO 2001008262A3 SG 0000103 W SG0000103 W SG 0000103W WO 0108262 A3 WO0108262 A3 WO 0108262A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- adapter
- output
- regulated
- variable
- internal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
- H02J1/10—Parallel operation of dc sources
-
- 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
- H02M1/0083—Converters characterised by their input or output configuration
- H02M1/009—Converters characterised by their input or output configuration having two or more independently controlled outputs
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00955219A EP1142087A2 (en) | 1999-07-23 | 2000-07-21 | Ac/dc adapter 110/230 volts, with multiple dc outputs |
HK02102617.7A HK1041567A1 (en) | 1999-07-23 | 2002-04-09 | Ac/dc adapter 110/230 volts, with multiple dc outputs |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG9903360-7 | 1999-07-23 | ||
SG1999003360A SG122734A1 (en) | 1999-07-23 | 1999-07-23 | AC/DC adapter 110/230 volts, with multiple dc outputs |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001008262A2 WO2001008262A2 (en) | 2001-02-01 |
WO2001008262A3 true WO2001008262A3 (en) | 2001-05-25 |
Family
ID=20430396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SG2000/000103 WO2001008262A2 (en) | 1999-07-23 | 2000-07-21 | Ac/dc adapter 110/230 volts, with multiple dc outputs |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1142087A2 (en) |
HK (1) | HK1041567A1 (en) |
SG (1) | SG122734A1 (en) |
WO (1) | WO2001008262A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101505067B (en) * | 2009-03-11 | 2011-01-05 | 成都市华为赛门铁克科技有限公司 | Hard disk power supply system, hard disk switching board and a method for hard disk power supply |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI239112B (en) * | 2004-11-23 | 2005-09-01 | Sinbon Electronics Company Ltd | Portable charging system |
CN100463400C (en) * | 2006-02-11 | 2009-02-18 | 鸿富锦精密工业(深圳)有限公司 | Digital user loop terminal and its power system |
CN105914537B (en) * | 2011-10-13 | 2018-04-13 | 苹果公司 | Power supply adaptor with single piece insulator component |
WO2014153467A2 (en) * | 2013-03-20 | 2014-09-25 | Mark Ross | Workstation power system |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4323962A (en) * | 1981-02-02 | 1982-04-06 | General Electric Company | High efficiency rectifier with multiple outputs |
US5220271A (en) * | 1992-03-17 | 1993-06-15 | Digital Equipment Corporation | Cross regulator for a multiple output power supply |
US5225767A (en) * | 1988-08-08 | 1993-07-06 | Zdzislaw Gulczynski | Synchronous switching power supply with boost and/or flyback converters |
EP0608091A2 (en) * | 1993-01-19 | 1994-07-27 | General Electric Company | Pulsed power converter with multiple output voltages |
US5386359A (en) * | 1992-06-03 | 1995-01-31 | Nec Corporation | Multi-output DC-DC converter using a resonance circuit |
US5400239A (en) * | 1992-12-11 | 1995-03-21 | Northern Telecom Limited | Power converter with plural regulated outputs |
US5442534A (en) * | 1993-02-23 | 1995-08-15 | California Institute Of Technology | Isolated multiple output Cuk converter with primary input voltage regulation feedback loop decoupled from secondary load regulation loops |
US5619404A (en) * | 1995-10-30 | 1997-04-08 | Zak; Alexander | Multi-channel single stage high power factor AC to DC converter |
EP0918393A2 (en) * | 1997-11-20 | 1999-05-26 | Harris Corporation | Multiple output DC-to-DC converter having enhanced noise margin and related methods |
-
1999
- 1999-07-23 SG SG1999003360A patent/SG122734A1/en unknown
-
2000
- 2000-07-21 WO PCT/SG2000/000103 patent/WO2001008262A2/en active Application Filing
- 2000-07-21 EP EP00955219A patent/EP1142087A2/en not_active Withdrawn
-
2002
- 2002-04-09 HK HK02102617.7A patent/HK1041567A1/en unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4323962A (en) * | 1981-02-02 | 1982-04-06 | General Electric Company | High efficiency rectifier with multiple outputs |
US5225767A (en) * | 1988-08-08 | 1993-07-06 | Zdzislaw Gulczynski | Synchronous switching power supply with boost and/or flyback converters |
US5220271A (en) * | 1992-03-17 | 1993-06-15 | Digital Equipment Corporation | Cross regulator for a multiple output power supply |
US5386359A (en) * | 1992-06-03 | 1995-01-31 | Nec Corporation | Multi-output DC-DC converter using a resonance circuit |
US5400239A (en) * | 1992-12-11 | 1995-03-21 | Northern Telecom Limited | Power converter with plural regulated outputs |
EP0608091A2 (en) * | 1993-01-19 | 1994-07-27 | General Electric Company | Pulsed power converter with multiple output voltages |
US5442534A (en) * | 1993-02-23 | 1995-08-15 | California Institute Of Technology | Isolated multiple output Cuk converter with primary input voltage regulation feedback loop decoupled from secondary load regulation loops |
US5619404A (en) * | 1995-10-30 | 1997-04-08 | Zak; Alexander | Multi-channel single stage high power factor AC to DC converter |
EP0918393A2 (en) * | 1997-11-20 | 1999-05-26 | Harris Corporation | Multiple output DC-to-DC converter having enhanced noise margin and related methods |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101505067B (en) * | 2009-03-11 | 2011-01-05 | 成都市华为赛门铁克科技有限公司 | Hard disk power supply system, hard disk switching board and a method for hard disk power supply |
Also Published As
Publication number | Publication date |
---|---|
WO2001008262A2 (en) | 2001-02-01 |
SG122734A1 (en) | 2006-06-29 |
EP1142087A2 (en) | 2001-10-10 |
HK1041567A1 (en) | 2002-07-12 |
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