CN101795068A - 开关型调节器及其控制方法 - Google Patents
开关型调节器及其控制方法 Download PDFInfo
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- CN101795068A CN101795068A CN201010119776A CN201010119776A CN101795068A CN 101795068 A CN101795068 A CN 101795068A CN 201010119776 A CN201010119776 A CN 201010119776A CN 201010119776 A CN201010119776 A CN 201010119776A CN 101795068 A CN101795068 A CN 101795068A
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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
- H02M3/1563—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 without using an external clock
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0025—Arrangements for modifying reference values, feedback values or error values in the control loop of a converter
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US12/454,875 | 2009-05-26 | ||
US12/454,875 US8169205B2 (en) | 2009-05-26 | 2009-05-26 | Control for regulator fast transient response and low EMI noise |
Publications (2)
Publication Number | Publication Date |
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CN101795068A true CN101795068A (zh) | 2010-08-04 |
CN101795068B CN101795068B (zh) | 2012-10-03 |
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Application Number | Title | Priority Date | Filing Date |
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CN2010101197767A Active CN101795068B (zh) | 2009-05-26 | 2010-02-04 | 开关型调节器及其控制方法 |
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US (2) | US8169205B2 (zh) |
CN (1) | CN101795068B (zh) |
TW (1) | TWI479787B (zh) |
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CN102386893A (zh) * | 2011-08-02 | 2012-03-21 | 杭州矽力杰半导体技术有限公司 | 一种可调节的方波信号发生电路以及应用其的开关型调节器 |
CN102403887A (zh) * | 2010-09-09 | 2012-04-04 | 三美电机株式会社 | 稳压器以及dc/dc变换器 |
CN102684495A (zh) * | 2012-05-16 | 2012-09-19 | 杭州乐图光电科技有限公司 | 一种数字电源控制电路、控制方法以及应用其的数字电源 |
CN103280962A (zh) * | 2013-06-20 | 2013-09-04 | 帝奥微电子有限公司 | 一种短路恢复软启动电路 |
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CN105009435A (zh) * | 2013-03-08 | 2015-10-28 | 高通股份有限公司 | 用于电流模式迟滞降压调节器的前馈频率控制方法 |
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US20100301827A1 (en) | 2010-12-02 |
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