CN103038991B - 用于使用桥拓扑的开关式电源转换器的开关方法及装置 - Google Patents

用于使用桥拓扑的开关式电源转换器的开关方法及装置 Download PDF

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Publication number
CN103038991B
CN103038991B CN201180037425.4A CN201180037425A CN103038991B CN 103038991 B CN103038991 B CN 103038991B CN 201180037425 A CN201180037425 A CN 201180037425A CN 103038991 B CN103038991 B CN 103038991B
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buck
boost
output
gain
switching regulator
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CN103038991A (zh
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理查德·K·赫斯特
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Texas Instruments Inc
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Texas Instruments Inc
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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
    • H02M3/1582—Buck-boost converters

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
CN201180037425.4A 2010-08-31 2011-08-31 用于使用桥拓扑的开关式电源转换器的开关方法及装置 Active CN103038991B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/872,896 2010-08-31
US12/872,896 US8415937B2 (en) 2010-08-31 2010-08-31 Switching method to improve the efficiency of switched-mode power converters employing a bridge topology
PCT/US2011/049962 WO2012030959A2 (en) 2010-08-31 2011-08-31 Switching method for switched-mode power converters employing a bridge topology

Publications (2)

Publication Number Publication Date
CN103038991A CN103038991A (zh) 2013-04-10
CN103038991B true CN103038991B (zh) 2016-06-29

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CN201180037425.4A Active CN103038991B (zh) 2010-08-31 2011-08-31 用于使用桥拓扑的开关式电源转换器的开关方法及装置

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US (1) US8415937B2 (https=)
JP (1) JP5901635B2 (https=)
CN (1) CN103038991B (https=)
WO (1) WO2012030959A2 (https=)

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Also Published As

Publication number Publication date
JP2013537033A (ja) 2013-09-26
US20120049818A1 (en) 2012-03-01
WO2012030959A3 (en) 2012-04-26
CN103038991A (zh) 2013-04-10
WO2012030959A2 (en) 2012-03-08
JP5901635B2 (ja) 2016-04-13
US8415937B2 (en) 2013-04-09

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