IN2014DE00541A - - Google Patents

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Publication number
IN2014DE00541A
IN2014DE00541A IN541DE2014A IN2014DE00541A IN 2014DE00541 A IN2014DE00541 A IN 2014DE00541A IN 541DE2014 A IN541DE2014 A IN 541DE2014A IN 2014DE00541 A IN2014DE00541 A IN 2014DE00541A
Authority
IN
India
Prior art keywords
enable
signal
power switch
power converter
limit threshold
Prior art date
Application number
Other languages
English (en)
Inventor
Balakrishnan Balu
Sylvere Saint-Pierre Roland
Minh Pham Giao
M Wong Lance
Original Assignee
Power Integrations Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Power Integrations Inc filed Critical Power Integrations Inc
Publication of IN2014DE00541A publication Critical patent/IN2014DE00541A/en

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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
    • H02M3/22—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
    • H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback converters
    • 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
    • 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
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • 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
    • 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
    • H02M3/22—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
    • H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback converters
    • H02M3/33515—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 with automatic control of the output voltage or current, e.g. flyback converters with digital control

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Power Conversion In General (AREA)
IN541DE2014 2013-03-13 2014-02-26 IN2014DE00541A (th)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/800,769 US9246392B2 (en) 2013-03-13 2013-03-13 Switched mode power converter controller with ramp time modulation

Publications (1)

Publication Number Publication Date
IN2014DE00541A true IN2014DE00541A (th) 2015-06-12

Family

ID=50189612

Family Applications (1)

Application Number Title Priority Date Filing Date
IN541DE2014 IN2014DE00541A (th) 2013-03-13 2014-02-26

Country Status (5)

Country Link
US (5) US9246392B2 (th)
EP (3) EP2779402B1 (th)
JP (2) JP6322002B2 (th)
CN (2) CN104052289B (th)
IN (1) IN2014DE00541A (th)

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US9621019B2 (en) * 2014-11-07 2017-04-11 Power Intergrations, Inc. Indirect regulation of output current in power converter
US9774248B2 (en) 2014-11-10 2017-09-26 Power Integrations, Inc. Introducing jitter to a switching frequency by way of modulating current limit
DE102015109285A1 (de) * 2015-04-09 2016-10-13 Weidmüller Interface GmbH & Co. KG Elektrische Baugruppe sowie Messschaltung und Messverfahren zur Überwachung eines Bauelements der elektrischen Baugruppe
US9893630B2 (en) 2016-02-26 2018-02-13 Power Integrations, Inc. Reduction of audible noise in a power converter
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US10088854B2 (en) * 2016-09-15 2018-10-02 Power Integrations, Inc. Modulating jitter frequency as switching frequency approaches jitter frequency
US10205394B2 (en) * 2016-09-16 2019-02-12 Power Integrations, Inc. Switched mode power converter controller with ramp time modulation with jitter frequency
US10277136B2 (en) 2016-12-01 2019-04-30 Power Integrations, Inc. Controller for multi-output single magnetic component converter with independent regulation of constant current and constant voltage outputs
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US10243442B1 (en) * 2017-11-22 2019-03-26 Power Integrations, Inc. Controller with frequency to on-time converter
US10554206B2 (en) 2018-02-27 2020-02-04 Cognipower, Llc Trigger circuitry for fast, low-power state transitions
US10892755B2 (en) 2018-02-27 2021-01-12 Cognipower, Llc Driver circuitry for fast, efficient state transitions
US10897130B2 (en) * 2018-03-30 2021-01-19 The Boeing Company Micro plasma limiter for RF and microwave circuit protection
CN108631590B (zh) * 2018-04-26 2020-11-17 成都芯源系统有限公司 电压变换器及其控制器和控制方法
US10218282B1 (en) * 2018-05-31 2019-02-26 Power Integrations, Inc. Method and apparatus for sequencing outputs in a multi-output power converter system
TWI716244B (zh) * 2019-12-30 2021-01-11 宏正自動科技股份有限公司 供電裝置及供電方法
US12132413B2 (en) * 2021-06-15 2024-10-29 Stmicroelectronics S.R.L. Control method for power supply converters, corresponding converter and device
DE102021126399A1 (de) * 2021-10-12 2023-04-13 WAGO Verwaltungsgesellschaft mit beschränkter Haftung Verfahren und Schaltungsanordnung zur Regelung eines Schaltnetzteils
US11996795B2 (en) 2022-03-28 2024-05-28 Power Integrations, Inc. Motor alignment control

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Also Published As

Publication number Publication date
CN109120155B (zh) 2021-03-23
EP2779402B1 (en) 2017-10-04
CN104052289A (zh) 2014-09-17
US20210028708A1 (en) 2021-01-28
EP2779402A2 (en) 2014-09-17
JP2014180199A (ja) 2014-09-25
EP3629464A1 (en) 2020-04-01
JP6322002B2 (ja) 2018-05-09
US10158295B2 (en) 2018-12-18
US10811977B2 (en) 2020-10-20
US9837911B2 (en) 2017-12-05
JP6527265B2 (ja) 2019-06-05
JP2018113857A (ja) 2018-07-19
EP3267570B1 (en) 2019-11-20
US20140268922A1 (en) 2014-09-18
US20160087539A1 (en) 2016-03-24
EP2779402A3 (en) 2015-04-01
CN104052289B (zh) 2018-08-03
CN109120155A (zh) 2019-01-01
US20180048238A1 (en) 2018-02-15
EP3629464B1 (en) 2024-02-21
US20190068063A1 (en) 2019-02-28
US9246392B2 (en) 2016-01-26
US11349398B2 (en) 2022-05-31
EP3267570A1 (en) 2018-01-10

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