CN100504708C - 电压调节器 - Google Patents
电压调节器 Download PDFInfo
- Publication number
- CN100504708C CN100504708C CNB2004100794322A CN200410079432A CN100504708C CN 100504708 C CN100504708 C CN 100504708C CN B2004100794322 A CNB2004100794322 A CN B2004100794322A CN 200410079432 A CN200410079432 A CN 200410079432A CN 100504708 C CN100504708 C CN 100504708C
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- CN
- China
- Prior art keywords
- voltage
- conductive
- switch
- regulator
- inductor
- 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.)
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- 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
- 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
- H02M3/157—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 with digital control
-
- 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
- H02M1/0012—Control circuits using digital or numerical techniques
Abstract
Description
Claims (53)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49695703P | 2003-08-21 | 2003-08-21 | |
US60/496,957 | 2003-08-21 | ||
US10/693,787 | 2003-10-24 | ||
US10/693,787 US7760525B2 (en) | 2003-08-21 | 2003-10-24 | Voltage regulator |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1591264A CN1591264A (zh) | 2005-03-09 |
CN100504708C true CN100504708C (zh) | 2009-06-24 |
Family
ID=34068473
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004100794337A Active CN1591265B (zh) | 2003-08-21 | 2004-08-20 | 电压调节器 |
CNB2004100794322A Active CN100504708C (zh) | 2003-08-21 | 2004-08-20 | 电压调节器 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004100794337A Active CN1591265B (zh) | 2003-08-21 | 2004-08-20 | 电压调节器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7760525B2 (zh) |
EP (3) | EP2254226B1 (zh) |
JP (2) | JP4435647B2 (zh) |
CN (2) | CN1591265B (zh) |
DE (1) | DE602004030192D1 (zh) |
TW (2) | TWI363263B (zh) |
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-
2003
- 2003-10-24 US US10/693,787 patent/US7760525B2/en active Active
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2004
- 2004-08-20 CN CN2004100794337A patent/CN1591265B/zh active Active
- 2004-08-20 TW TW093125134A patent/TWI363263B/zh not_active IP Right Cessation
- 2004-08-20 CN CNB2004100794322A patent/CN100504708C/zh active Active
- 2004-08-20 TW TW093125133A patent/TWI361342B/zh not_active IP Right Cessation
- 2004-08-23 EP EP10174008.2A patent/EP2254226B1/en not_active Expired - Fee Related
- 2004-08-23 JP JP2004243036A patent/JP4435647B2/ja active Active
- 2004-08-23 EP EP04019981A patent/EP1508959A3/en not_active Withdrawn
- 2004-08-23 EP EP04019963A patent/EP1508958B1/en active Active
- 2004-08-23 DE DE602004030192T patent/DE602004030192D1/de active Active
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Also Published As
Publication number | Publication date |
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TWI363263B (en) | 2012-05-01 |
EP2254226B1 (en) | 2018-04-04 |
US20050040796A1 (en) | 2005-02-24 |
EP2254226A1 (en) | 2010-11-24 |
JP4435647B2 (ja) | 2010-03-24 |
CN1591265A (zh) | 2005-03-09 |
US7760525B2 (en) | 2010-07-20 |
EP1508958B1 (en) | 2010-11-24 |
EP1508959A3 (en) | 2007-07-18 |
DE602004030192D1 (de) | 2011-01-05 |
JP2005143284A (ja) | 2005-06-02 |
JP2006101697A (ja) | 2006-04-13 |
JP4435731B2 (ja) | 2010-03-24 |
TW200517802A (en) | 2005-06-01 |
TWI361342B (en) | 2012-04-01 |
EP1508958A3 (en) | 2007-07-18 |
TW200517801A (en) | 2005-06-01 |
CN1591265B (zh) | 2010-09-22 |
CN1591264A (zh) | 2005-03-09 |
EP1508958A2 (en) | 2005-02-23 |
EP1508959A2 (en) | 2005-02-23 |
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