CN1518198A - 成本低、输入范围宽的直流-直流电压开关变换调节器 - Google Patents
成本低、输入范围宽的直流-直流电压开关变换调节器 Download PDFInfo
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- CN1518198A CN1518198A CNA2004100016449A CN200410001644A CN1518198A CN 1518198 A CN1518198 A CN 1518198A CN A2004100016449 A CNA2004100016449 A CN A2004100016449A CN 200410001644 A CN200410001644 A CN 200410001644A CN 1518198 A CN1518198 A CN 1518198A
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- 230000008859 change Effects 0.000 title description 3
- 230000006837 decompression Effects 0.000 claims description 24
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- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
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- 230000007246 mechanism Effects 0.000 description 3
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- 239000004065 semiconductor Substances 0.000 description 3
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- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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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
- H02M3/1582—Buck-boost converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
电气参数 | 最小 | 典型 | 最大 | 单位 |
VI逻辑输入电压(Vin) | 3 | 42 | V | |
VDRIVER | 2 | 42 | V | |
启动条件:VDRIVER=(Iout=600mA) | 5 | V | ||
软启动斜坡(Cout,min=36μF:Cout,max=770μF)(在每次复位之后软启动,无外部软启动电容) | 2 | 20 | V/ms | |
静态电流 | 150 | 200 | μA | |
维持电流(Enable=低或开路) | 10 | 20 | μA | |
输出电压(Vout) | 4.9 | 5 | 5.1 | V |
输出电压容限 | 2 | % | ||
输出电压容限(升压/降压交迭) | 1 | % | ||
平均输出电流(VDRIVER≥5V) | 600 | - | - | mA |
平均输出电流(升压模式,VDEIVER=2V-5V) | 200 | - | - | mA |
峰值电流 | TBD | 2000 | TBD | mA |
电气参数 | 最小 | 典型 | 最大 | 单位 |
Rds,on | 200 | mΩ | ||
输出电流 | 400 | mA | ||
5Vg-启用 | -0.5 | Vout | V | |
5Vg-启用阈值高(5Vg=5V) | 3 | 3.5 | V | |
5Vg-启用阈值低(5Vg=0V) | 0.8 | V | ||
滞后 | - | 1 | - | V |
电气参数 | 最小 | 典型 | 最大 | 单位 |
启用输入电压高 | 42 | V | ||
启用输入电压低 | -0.5 | V | ||
启用阈值(Vout=5V) | 3 | 3.5 | V | |
启用阈值(Vout=0V) | 0.8 | V | ||
滞后 | 1 | V |
电气参数 | 最小 | 典型 | 最大 | 单位 |
复位容限 | 3 | % | ||
复位阈值 | 4.51 | 4.65 | 4.79 | V |
复位时间(CREST=10nF) | 8 | 10 | 12 | ms |
复位时间(CREST=100nF) | 80 | 100 | 120 | ms |
复位输出电压低@Isink=5mA | 0.4 | V | ||
复位抗尖峰脉冲 | 5 | ms |
电气参数 | 最小 | 典型 | 最大 | 单位 |
电压高时告警 | 42 | V | ||
电压低时告警 | -0.5 | V | ||
告警容限 | 3 | % | ||
告警阈值(AIN) | 2.3 | 2.4 | 2.5 | V |
告警输出电压低@Isink=5mA | 0.4 | V | ||
告警滞后(AIN=ALARMREF) | 140 | 170 | 200 | mV |
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03000278.6 | 2003-01-08 | ||
EP03000278A EP1437823B1 (en) | 2003-01-08 | 2003-01-08 | Wide input range, DC-DC voltage-switching converter regulator device with boost and buck modes |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1518198A true CN1518198A (zh) | 2004-08-04 |
CN100508339C CN100508339C (zh) | 2009-07-01 |
Family
ID=32479890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100016449A Expired - Lifetime CN100508339C (zh) | 2003-01-08 | 2004-01-08 | 输入范围宽的直流-直流电压开关变换调节器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7242168B2 (zh) |
EP (1) | EP1437823B1 (zh) |
JP (1) | JP4431405B2 (zh) |
CN (1) | CN100508339C (zh) |
ES (1) | ES2401135T3 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104380420A (zh) * | 2012-06-19 | 2015-02-25 | 西门子公司 | 用于在直流电网节点的支路中切换直流电流的直流电压开关 |
CN109661764A (zh) * | 2016-09-30 | 2019-04-19 | 赛普拉斯半导体公司 | 低静态电流dc至dc变换器 |
CN112187045A (zh) * | 2020-09-23 | 2021-01-05 | 郑州嘉晨电器有限公司 | 一种无负向电流的buck变换器自举驱动电路 |
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TWI279987B (en) * | 2004-06-04 | 2007-04-21 | Leadtrend Tech Corp | Dual-slope adaptive frequency controller with power conversion adjustment |
US7235955B2 (en) * | 2004-07-26 | 2007-06-26 | Intersil Americas Inc. | Method and apparatus for preventing boosting system bus when charging a battery |
ES2267364B1 (es) * | 2004-11-23 | 2008-03-01 | Universitat Politecnica De Catalunya | Circuito y tecnica de modulacion para reducir armonicos particulares del espectro de la perturbacion en convertidores de potencia conmutados. |
DE102005030123B4 (de) * | 2005-06-28 | 2017-08-31 | Austriamicrosystems Ag | Stromversorgungsanordnung und deren Verwendung |
US7511390B1 (en) | 2005-07-29 | 2009-03-31 | Linear Technology Corporation | Dual FET output stage with controlled output DV/DT for reduced EMI and input supply noise |
US7615979B2 (en) * | 2005-11-28 | 2009-11-10 | David J. Caldwell | Flexible power converter and simplified process controller |
TWI317858B (en) * | 2006-06-23 | 2009-12-01 | Wistron Neweb Corp | Power converter for satellite receiving system |
US7483281B2 (en) * | 2006-08-11 | 2009-01-27 | System General Corp. | Multi-channel power converter with switching frequency modulation circuit for power saving |
US7990117B2 (en) * | 2007-07-06 | 2011-08-02 | Northem Power Systems, Inc. | Low-loss control of DC-DC converters in an energy storage system |
JP5015035B2 (ja) * | 2008-02-27 | 2012-08-29 | 株式会社リコー | 降圧型スイッチングレギュレータ |
EP2144355B1 (en) * | 2008-07-07 | 2011-10-26 | ST-Ericsson SA | Voltage converter |
US8143865B2 (en) * | 2008-08-22 | 2012-03-27 | Active-Semi, Inc. | Average current mode controlled converter having a buck mode, a boost mode, and a partial four-switch mode |
US8723489B2 (en) * | 2009-05-28 | 2014-05-13 | Deeya Energy, Inc. | Bi-directional buck-boost circuit |
US20100321968A1 (en) * | 2009-06-18 | 2010-12-23 | Hamilton Sundstrand Corporation | Load fault handling for switched reluctance or induction type machines |
US8350632B1 (en) * | 2009-11-05 | 2013-01-08 | National Semiconductor Corporation | Energy-conserving driver for reactive loads |
US8618779B2 (en) * | 2009-11-24 | 2013-12-31 | Fairchild Semiconductor Corporation | Switch-mode regulator including hysteretic control |
JP2011135738A (ja) * | 2009-12-25 | 2011-07-07 | Sharp Corp | Dc−dcコンバータ |
US8446133B2 (en) * | 2010-01-08 | 2013-05-21 | Mediatek Inc. | Methods and control circuits for controlling buck-boost converting circuit to generate regulated output voltage under reduced average inductor current |
US8754616B2 (en) * | 2011-02-11 | 2014-06-17 | Fairchild Semiconductor Corporation | Boost converter with multi-mode synchronous rectifier |
EP2678930B1 (en) | 2011-02-24 | 2020-04-08 | Crane Electronics, Inc. | Ac/dc power conversion system and method of manufacture of same |
US9178421B2 (en) * | 2012-10-30 | 2015-11-03 | Nvidia Corporation | Multi-stage power supply with fast transient response |
US9335780B1 (en) | 2013-01-07 | 2016-05-10 | Lockheed Martin Corporation | Input range expander for power supplies |
JP5979124B2 (ja) | 2013-12-06 | 2016-08-24 | 株式会社デンソー | スイッチング電源装置、電子装置及び車載装置 |
JP2015177613A (ja) * | 2014-03-14 | 2015-10-05 | 株式会社日立情報通信エンジニアリング | 昇降圧コンバータ装置 |
US9680372B1 (en) | 2014-11-10 | 2017-06-13 | Rantec Power Systems, Inc. | Hold up converter |
US9230726B1 (en) | 2015-02-20 | 2016-01-05 | Crane Electronics, Inc. | Transformer-based power converters with 3D printed microchannel heat sink |
US9160228B1 (en) * | 2015-02-26 | 2015-10-13 | Crane Electronics, Inc. | Integrated tri-state electromagnetic interference filter and line conditioning module |
US9293999B1 (en) | 2015-07-17 | 2016-03-22 | Crane Electronics, Inc. | Automatic enhanced self-driven synchronous rectification for power converters |
US9780635B1 (en) | 2016-06-10 | 2017-10-03 | Crane Electronics, Inc. | Dynamic sharing average current mode control for active-reset and self-driven synchronous rectification for power converters |
US9876429B1 (en) * | 2016-09-16 | 2018-01-23 | Apple Inc. | Reconfigurable on time circuit for current mode control of buck converter |
US9979285B1 (en) | 2017-10-17 | 2018-05-22 | Crane Electronics, Inc. | Radiation tolerant, analog latch peak current mode control for power converters |
KR102505431B1 (ko) * | 2018-06-22 | 2023-03-03 | 삼성전기주식회사 | 전압 제어 회로 |
US10425080B1 (en) | 2018-11-06 | 2019-09-24 | Crane Electronics, Inc. | Magnetic peak current mode control for radiation tolerant active driven synchronous power converters |
KR102634469B1 (ko) * | 2018-12-20 | 2024-02-06 | 주식회사 엘엑스세미콘 | 벅-부스트 컨버터 |
TWI784810B (zh) * | 2021-11-24 | 2022-11-21 | 宏碁股份有限公司 | 升壓式電源轉換裝置 |
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-
2003
- 2003-01-08 EP EP03000278A patent/EP1437823B1/en not_active Expired - Lifetime
- 2003-01-08 ES ES03000278T patent/ES2401135T3/es not_active Expired - Lifetime
-
2004
- 2004-01-08 US US10/753,938 patent/US7242168B2/en not_active Expired - Fee Related
- 2004-01-08 CN CNB2004100016449A patent/CN100508339C/zh not_active Expired - Lifetime
- 2004-01-08 JP JP2004002996A patent/JP4431405B2/ja not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104380420A (zh) * | 2012-06-19 | 2015-02-25 | 西门子公司 | 用于在直流电网节点的支路中切换直流电流的直流电压开关 |
US9882371B2 (en) | 2012-06-19 | 2018-01-30 | Siemens Aktiengesellschaft | Direct current voltage switch for switching a direct current in a branch of a direct current voltage network node |
CN109661764A (zh) * | 2016-09-30 | 2019-04-19 | 赛普拉斯半导体公司 | 低静态电流dc至dc变换器 |
CN112187045A (zh) * | 2020-09-23 | 2021-01-05 | 郑州嘉晨电器有限公司 | 一种无负向电流的buck变换器自举驱动电路 |
Also Published As
Publication number | Publication date |
---|---|
ES2401135T3 (es) | 2013-04-17 |
JP2004343985A (ja) | 2004-12-02 |
US20040207373A1 (en) | 2004-10-21 |
EP1437823B1 (en) | 2012-12-12 |
JP4431405B2 (ja) | 2010-03-17 |
EP1437823A1 (en) | 2004-07-14 |
CN100508339C (zh) | 2009-07-01 |
US7242168B2 (en) | 2007-07-10 |
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