CN1643764A - 三端子、低电压脉宽调制控制器集成电路 - Google Patents
三端子、低电压脉宽调制控制器集成电路 Download PDFInfo
- Publication number
- CN1643764A CN1643764A CNA038059584A CN03805958A CN1643764A CN 1643764 A CN1643764 A CN 1643764A CN A038059584 A CNA038059584 A CN A038059584A CN 03805958 A CN03805958 A CN 03805958A CN 1643764 A CN1643764 A CN 1643764A
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- China
- Prior art keywords
- terminal
- circuit
- pulse width
- voltage
- low voltage
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/36—Means for starting or stopping converters
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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
- H02M3/157—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
- 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
-
- 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
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/10—Modifications for increasing the maximum permissible switched voltage
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/099,661 US6775164B2 (en) | 2002-03-14 | 2002-03-14 | Three-terminal, low voltage pulse width modulation controller IC |
US10/099,661 | 2002-03-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1643764A true CN1643764A (zh) | 2005-07-20 |
CN100449942C CN100449942C (zh) | 2009-01-07 |
Family
ID=28039651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038059584A Expired - Fee Related CN100449942C (zh) | 2002-03-14 | 2003-03-13 | 三端子、低电压脉宽调制控制器集成电路 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6775164B2 (zh) |
EP (1) | EP1483833B1 (zh) |
JP (1) | JP2005520474A (zh) |
KR (1) | KR101090037B1 (zh) |
CN (1) | CN100449942C (zh) |
TW (1) | TWI279966B (zh) |
WO (1) | WO2003079527A2 (zh) |
Cited By (7)
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CN101976945A (zh) * | 2010-11-02 | 2011-02-16 | 深圳市富满电子有限公司南山分公司 | 一种开关型降压稳压器电路 |
CN102684507A (zh) * | 2011-03-17 | 2012-09-19 | 国琏电子(上海)有限公司 | 反激式开关电源 |
CN102790542A (zh) * | 2012-07-30 | 2012-11-21 | 华为技术有限公司 | 同步整流控制电路、变换器和同步整流控制方法 |
CN103095130A (zh) * | 2011-10-31 | 2013-05-08 | 上海酷能微电子有限公司 | 一种基于cmos工艺的用于变换器控制电路的集成电路芯片 |
CN106329961A (zh) * | 2015-06-30 | 2017-01-11 | 快捷半导体(苏州)有限公司 | Pwm控制器集成电路芯片及其操作方法、电源 |
WO2018032766A1 (zh) * | 2016-08-18 | 2018-02-22 | 华为技术有限公司 | 一种电压产生装置及半导体芯片 |
CN114336566A (zh) * | 2021-11-22 | 2022-04-12 | 珠海格力电器股份有限公司 | 实现通用接线端的电路结构 |
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JP4489485B2 (ja) * | 2004-03-31 | 2010-06-23 | 株式会社ルネサステクノロジ | 半導体装置 |
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KR101021993B1 (ko) * | 2004-08-05 | 2011-03-16 | 페어차일드코리아반도체 주식회사 | 스위칭 모드 파워 서플라이와 그 스위칭 제어 장치 |
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US6049471A (en) | 1998-02-11 | 2000-04-11 | Powerdsine Ltd. | Controller for pulse width modulation circuit using AC sine wave from DC input signal |
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JP2001339953A (ja) * | 2000-05-29 | 2001-12-07 | Yokogawa Electric Corp | スイッチング電源 |
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- 2003-03-13 JP JP2003577409A patent/JP2005520474A/ja active Pending
- 2003-03-13 WO PCT/US2003/007748 patent/WO2003079527A2/en active Application Filing
- 2003-03-13 EP EP03744671A patent/EP1483833B1/en not_active Expired - Lifetime
- 2003-03-13 CN CNB038059584A patent/CN100449942C/zh not_active Expired - Fee Related
- 2003-03-13 KR KR1020047014455A patent/KR101090037B1/ko not_active IP Right Cessation
- 2003-03-13 TW TW092105421A patent/TWI279966B/zh not_active IP Right Cessation
Cited By (10)
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CN101976945A (zh) * | 2010-11-02 | 2011-02-16 | 深圳市富满电子有限公司南山分公司 | 一种开关型降压稳压器电路 |
CN102684507A (zh) * | 2011-03-17 | 2012-09-19 | 国琏电子(上海)有限公司 | 反激式开关电源 |
CN103095130A (zh) * | 2011-10-31 | 2013-05-08 | 上海酷能微电子有限公司 | 一种基于cmos工艺的用于变换器控制电路的集成电路芯片 |
CN103095130B (zh) * | 2011-10-31 | 2015-06-17 | 南通钰泰电子科技有限公司 | 一种变换器控制电路 |
CN102790542A (zh) * | 2012-07-30 | 2012-11-21 | 华为技术有限公司 | 同步整流控制电路、变换器和同步整流控制方法 |
CN106329961A (zh) * | 2015-06-30 | 2017-01-11 | 快捷半导体(苏州)有限公司 | Pwm控制器集成电路芯片及其操作方法、电源 |
CN106329961B (zh) * | 2015-06-30 | 2018-10-12 | 快捷半导体(苏州)有限公司 | Pwm控制器集成电路芯片及其操作方法、电源 |
WO2018032766A1 (zh) * | 2016-08-18 | 2018-02-22 | 华为技术有限公司 | 一种电压产生装置及半导体芯片 |
US10345835B2 (en) | 2016-08-18 | 2019-07-09 | Huawei Technologies Co., Ltd. | Voltage generation apparatus and semiconductor chip |
CN114336566A (zh) * | 2021-11-22 | 2022-04-12 | 珠海格力电器股份有限公司 | 实现通用接线端的电路结构 |
Also Published As
Publication number | Publication date |
---|---|
WO2003079527A2 (en) | 2003-09-25 |
KR20040091137A (ko) | 2004-10-27 |
TWI279966B (en) | 2007-04-21 |
EP1483833A2 (en) | 2004-12-08 |
TW200405642A (en) | 2004-04-01 |
US6775164B2 (en) | 2004-08-10 |
US20030174528A1 (en) | 2003-09-18 |
CN100449942C (zh) | 2009-01-07 |
KR101090037B1 (ko) | 2011-12-07 |
EP1483833B1 (en) | 2012-09-26 |
WO2003079527A3 (en) | 2004-04-01 |
JP2005520474A (ja) | 2005-07-07 |
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