SE9702870L - Buck-boostspänningsregulator - Google Patents
Buck-boostspänningsregulatorInfo
- Publication number
- SE9702870L SE9702870L SE9702870A SE9702870A SE9702870L SE 9702870 L SE9702870 L SE 9702870L SE 9702870 A SE9702870 A SE 9702870A SE 9702870 A SE9702870 A SE 9702870A SE 9702870 L SE9702870 L SE 9702870L
- Authority
- SE
- Sweden
- Prior art keywords
- buck
- voltage regulator
- switch
- boost voltage
- boost
- 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
-
- 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
- H02M3/1582—Buck-boost converters
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9702870A SE510611C2 (sv) | 1997-08-06 | 1997-08-06 | Buck-boostspänningsregulator |
| TW086112626A TW354864B (en) | 1997-08-06 | 1997-09-02 | A buck boost switching regulator |
| AU83719/98A AU8371998A (en) | 1997-08-06 | 1998-07-22 | A buck boost switching regulator |
| EP98934121A EP1002360A1 (en) | 1997-08-06 | 1998-07-22 | A buck boost switching regulator |
| CA002299525A CA2299525A1 (en) | 1997-08-06 | 1998-07-22 | A buck boost switching regulator |
| KR1020007001064A KR100561945B1 (ko) | 1997-08-06 | 1998-07-22 | 벅 부스트 스위칭 조정기 |
| PCT/SE1998/001408 WO1999008370A1 (en) | 1997-08-06 | 1998-07-22 | A buck boost switching regulator |
| CN98807822A CN1115761C (zh) | 1997-08-06 | 1998-07-22 | 降－升压型开关调节器 |
| JP2000506716A JP2001512959A (ja) | 1997-08-06 | 1998-07-22 | バックブースト切替えレギュレータ |
| US09/129,621 US5949224A (en) | 1997-08-06 | 1998-08-05 | Buck boost switching regulator |
| HK01101519A HK1030689A1 (en) | 1997-08-06 | 2001-03-01 | A buck boost switching regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9702870A SE510611C2 (sv) | 1997-08-06 | 1997-08-06 | Buck-boostspänningsregulator |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9702870D0 SE9702870D0 (sv) | 1997-08-06 |
| SE9702870L true SE9702870L (sv) | 1999-02-07 |
| SE510611C2 SE510611C2 (sv) | 1999-06-07 |
Family
ID=20407879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9702870A SE510611C2 (sv) | 1997-08-06 | 1997-08-06 | Buck-boostspänningsregulator |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5949224A (sv) |
| EP (1) | EP1002360A1 (sv) |
| JP (1) | JP2001512959A (sv) |
| KR (1) | KR100561945B1 (sv) |
| CN (1) | CN1115761C (sv) |
| AU (1) | AU8371998A (sv) |
| CA (1) | CA2299525A1 (sv) |
| HK (1) | HK1030689A1 (sv) |
| SE (1) | SE510611C2 (sv) |
| TW (1) | TW354864B (sv) |
| WO (1) | WO1999008370A1 (sv) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6107787A (en) * | 1998-10-29 | 2000-08-22 | Methode Electronics, Inc. | Automobile dashboard light control |
| KR100702277B1 (ko) * | 1999-05-04 | 2007-03-30 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 컨버터 |
| WO2000069056A2 (de) * | 1999-05-05 | 2000-11-16 | Siemens Ag Österreich | Gleichspannungswandler |
| US6087816A (en) * | 1999-06-29 | 2000-07-11 | Maxim Integrated Products, Inc. | Step-up/step-down switching regulators and pulse width modulation control therefor |
| US6459602B1 (en) * | 2000-10-26 | 2002-10-01 | O2 Micro International Limited | DC-to-DC converter with improved transient response |
| US6404172B1 (en) * | 2000-11-20 | 2002-06-11 | Sigmatel, Inc. | Method and apparatus for providing integrated buck or boost conversion |
| JP4850344B2 (ja) * | 2001-03-05 | 2012-01-11 | 富士通セミコンダクター株式会社 | Ｄｃ−ｄｃコンバータの制御回路及びｄｃ−ｄｃコンバータ |
| US6677734B2 (en) * | 2001-03-29 | 2004-01-13 | Autoliv Asp, Inc. | Non-inverting dual voltage regulation set point power supply using a single inductor for restraint control module |
| US6507174B1 (en) | 2001-09-06 | 2003-01-14 | Koninklijke Philips Electronics N.V. | Voltage regulator with clamping circuit |
| US7042199B1 (en) | 2003-07-28 | 2006-05-09 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Series connected buck-boost regulator |
| US7432689B2 (en) * | 2006-05-05 | 2008-10-07 | Micrel, Inc. | Buck-boost control logic for PWM regulator |
| US7336056B1 (en) * | 2007-01-04 | 2008-02-26 | Rf Micro Devices, Inc. | Switching power converter that supports both a boost mode of operation and a buck mode of operation using a common duty-cycle timing signal |
| FR2929053B1 (fr) * | 2008-03-21 | 2013-08-16 | Commissariat Energie Atomique | Dispositif de commande d'une alimentation de decoupage dc dc non isolee, du type a n voies entrelacees |
| US8305061B1 (en) | 2008-06-04 | 2012-11-06 | National Semiconductor Corporation | Apparatus and method for digitally controlled buck-boost switching regulator |
| US8106639B1 (en) | 2008-06-09 | 2012-01-31 | National Semiconductor Corporation | Feed forward control of switching regulator |
| US8410763B2 (en) * | 2010-01-26 | 2013-04-02 | Freescale Semiconductor, Inc. | Controller for buck and boost converter |
| US8912732B2 (en) * | 2010-06-10 | 2014-12-16 | Maxim Integrated Products, Inc. | Current sensing for LED drivers |
| US8508208B2 (en) * | 2010-07-02 | 2013-08-13 | Fairchild Semiconductor Corporation | Buck-boost regulator with converter bypass function |
| US8957644B2 (en) | 2010-08-25 | 2015-02-17 | Futurewei Technologies, Inc. | High efficiency high power density power architecture based on buck-boost regulators with a pass-through band |
| US9711962B2 (en) | 2012-07-09 | 2017-07-18 | Davide Andrea | System and method for isolated DC to DC converter |
| JP5802638B2 (ja) | 2012-09-21 | 2015-10-28 | 株式会社東芝 | 昇降圧型電源回路 |
| US10476372B2 (en) | 2014-12-22 | 2019-11-12 | Futurewei Technologies, Inc. | Buck-boost power converter and method of operation thereof |
| CN104917383A (zh) * | 2015-06-04 | 2015-09-16 | 遵义师范学院 | 一种直流稳压电源 |
| US9998001B1 (en) * | 2017-03-22 | 2018-06-12 | Analog Devices, Inc. | Zeno phenomenon avoidance in power controller handoff |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4245286A (en) * | 1979-05-21 | 1981-01-13 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Buck/boost regulator |
| US4395675A (en) | 1981-10-22 | 1983-07-26 | Bell Telephone Laboratories, Incorporated | Transformerless noninverting buck boost switching regulator |
| US4578630A (en) | 1984-11-23 | 1986-03-25 | At&T Bell Laboratories | Buck boost switching regulator with duty cycle limiting |
| US4692686A (en) * | 1985-08-20 | 1987-09-08 | Thomas Charles E | Low-distortion line voltage regulator |
| US4733104A (en) * | 1985-12-06 | 1988-03-22 | General Electric Company | Integrated circuit for controlling power converter by frequency modulation and pulse width modulation |
| US4716357A (en) * | 1985-12-06 | 1987-12-29 | Edward Cooper | AC voltage regulator with split primary switching |
| FR2602926B1 (fr) * | 1986-08-14 | 1992-12-24 | Telemecanique Electrique | Dispositif de reglage et de dialogue notamment pour variateur de vitesse |
| US4736151A (en) * | 1986-12-23 | 1988-04-05 | Sundstrand Corporation | Bi-directional buck/boost DC/DC converter |
| US5402060A (en) * | 1993-05-13 | 1995-03-28 | Toko America, Inc. | Controller for two-switch buck-boost converter |
| US5528125A (en) * | 1995-04-05 | 1996-06-18 | Texas Instruments Incorporated | Buck-boost switch mode power supply with burst topology |
| US5602463A (en) * | 1995-12-11 | 1997-02-11 | Lockheed Martin Corporation | DC power supply with enhanced input power factor using a buck and boost converter |
| US5714863A (en) * | 1996-02-20 | 1998-02-03 | Motorola, Inc. | Circuit for enhancing power delivery of an energy source |
| US5847554A (en) * | 1997-06-13 | 1998-12-08 | Linear Technology Corporation | Synchronous switching regulator which employs switch voltage-drop for current sensing |
-
1997
- 1997-08-06 SE SE9702870A patent/SE510611C2/sv not_active IP Right Cessation
- 1997-09-02 TW TW086112626A patent/TW354864B/zh not_active IP Right Cessation
-
1998
- 1998-07-22 CA CA002299525A patent/CA2299525A1/en not_active Abandoned
- 1998-07-22 WO PCT/SE1998/001408 patent/WO1999008370A1/en active IP Right Grant
- 1998-07-22 EP EP98934121A patent/EP1002360A1/en not_active Withdrawn
- 1998-07-22 AU AU83719/98A patent/AU8371998A/en not_active Abandoned
- 1998-07-22 CN CN98807822A patent/CN1115761C/zh not_active Expired - Fee Related
- 1998-07-22 JP JP2000506716A patent/JP2001512959A/ja active Pending
- 1998-07-22 KR KR1020007001064A patent/KR100561945B1/ko not_active IP Right Cessation
- 1998-08-05 US US09/129,621 patent/US5949224A/en not_active Expired - Lifetime
-
2001
- 2001-03-01 HK HK01101519A patent/HK1030689A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2299525A1 (en) | 1999-02-18 |
| KR20010022479A (ko) | 2001-03-15 |
| US5949224A (en) | 1999-09-07 |
| SE9702870D0 (sv) | 1997-08-06 |
| CN1265782A (zh) | 2000-09-06 |
| EP1002360A1 (en) | 2000-05-24 |
| KR100561945B1 (ko) | 2006-03-21 |
| CN1115761C (zh) | 2003-07-23 |
| TW354864B (en) | 1999-03-21 |
| WO1999008370A1 (en) | 1999-02-18 |
| JP2001512959A (ja) | 2001-08-28 |
| HK1030689A1 (en) | 2001-05-11 |
| AU8371998A (en) | 1999-03-01 |
| SE510611C2 (sv) | 1999-06-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |