CN102013807B - 使电源的功率容量增加的方法和装置 - Google Patents

使电源的功率容量增加的方法和装置 Download PDF

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Publication number
CN102013807B
CN102013807B CN201010568930.9A CN201010568930A CN102013807B CN 102013807 B CN102013807 B CN 102013807B CN 201010568930 A CN201010568930 A CN 201010568930A CN 102013807 B CN102013807 B CN 102013807B
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CN
China
Prior art keywords
power supply
switch
time
coupled
signal
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Expired - Fee Related
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CN201010568930.9A
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English (en)
Chinese (zh)
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CN102013807A (zh
Inventor
C·W·朴
A·B·詹格里安
K·王
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Power Integrations Inc
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Power Integrations Inc
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Publication of CN102013807A publication Critical patent/CN102013807A/zh
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/324—Power saving characterised by the action undertaken by lowering clock frequency
    • 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Dc-Dc Converters (AREA)
CN201010568930.9A 2005-07-08 2006-07-07 使电源的功率容量增加的方法和装置 Expired - Fee Related CN102013807B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/177,124 2005-07-08
US11/177,124 US7453709B2 (en) 2005-07-08 2005-07-08 Method and apparatus for increasing the power capability of a power supply

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN200610107699.7A Division CN1909352B (zh) 2005-07-08 2006-07-07 使电源的功率容量增加的方法和装置

Publications (2)

Publication Number Publication Date
CN102013807A CN102013807A (zh) 2011-04-13
CN102013807B true CN102013807B (zh) 2013-06-05

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CN201010568930.9A Expired - Fee Related CN102013807B (zh) 2005-07-08 2006-07-07 使电源的功率容量增加的方法和装置
CN200610107699.7A Expired - Fee Related CN1909352B (zh) 2005-07-08 2006-07-07 使电源的功率容量增加的方法和装置

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Country Link
US (5) US7453709B2 (https=)
EP (1) EP1742341A3 (https=)
JP (2) JP5197933B2 (https=)
CN (2) CN102013807B (https=)

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US9564817B2 (en) * 2014-03-17 2017-02-07 Semiconductor Components Industries, Llc Method and apparatus for dedicated skip mode for resonant converters
JP6294846B2 (ja) * 2015-03-10 2018-03-14 株式会社ショーワ ストロークセンサシステム
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JP6876482B2 (ja) 2017-03-29 2021-05-26 Fdk株式会社 絶縁型スイッチング電源
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CN111817557A (zh) * 2020-07-14 2020-10-23 杰华特微电子（杭州）有限公司 开关型变换器的控制电路及控制方法
CN112383220B (zh) * 2020-11-03 2022-04-29 矽力杰半导体技术(杭州)有限公司 控制电路以及应用其的开关变换器
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Also Published As

Publication number Publication date
US7593242B2 (en) 2009-09-22
CN102013807A (zh) 2011-04-13
JP5197933B2 (ja) 2013-05-15
US7453709B2 (en) 2008-11-18
US20120188799A1 (en) 2012-07-26
US20090303766A1 (en) 2009-12-10
EP1742341A3 (en) 2010-06-09
US8456871B2 (en) 2013-06-04
US20090040795A1 (en) 2009-02-12
US8665615B2 (en) 2014-03-04
JP2007020395A (ja) 2007-01-25
JP5437354B2 (ja) 2014-03-12
CN1909352A (zh) 2007-02-07
US8125801B2 (en) 2012-02-28
US20070007937A1 (en) 2007-01-11
EP1742341A2 (en) 2007-01-10
US20130232358A1 (en) 2013-09-05
JP2012039871A (ja) 2012-02-23
CN1909352B (zh) 2011-01-19

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