JPWO2021166389A1 - - Google Patents

Info

Publication number
JPWO2021166389A1
JPWO2021166389A1 JP2022501650A JP2022501650A JPWO2021166389A1 JP WO2021166389 A1 JPWO2021166389 A1 JP WO2021166389A1 JP 2022501650 A JP2022501650 A JP 2022501650A JP 2022501650 A JP2022501650 A JP 2022501650A JP WO2021166389 A1 JPWO2021166389 A1 JP WO2021166389A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022501650A
Other versions
JP7518150B2 (ja
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
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Publication of JPWO2021166389A1 publication Critical patent/JPWO2021166389A1/ja
Application granted granted Critical
Publication of JP7518150B2 publication Critical patent/JP7518150B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • 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
    • 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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/325—Means for protecting converters other than automatic disconnection with means for allowing continuous operation despite a fault, i.e. fault tolerant converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Control Of Voltage And Current In General (AREA)
JP2022501650A 2020-02-20 2020-12-11 電源用半導体集積回路及び電源システム Active JP7518150B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020027062 2020-02-20
JP2020027062 2020-02-20
PCT/JP2020/046324 WO2021166389A1 (ja) 2020-02-20 2020-12-11 電源用半導体集積回路及び電源システム

Publications (2)

Publication Number Publication Date
JPWO2021166389A1 true JPWO2021166389A1 (ja) 2021-08-26
JP7518150B2 JP7518150B2 (ja) 2024-07-17

Family

ID=77390667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022501650A Active JP7518150B2 (ja) 2020-02-20 2020-12-11 電源用半導体集積回路及び電源システム

Country Status (4)

Country Link
US (1) US20230071364A1 (ja)
JP (1) JP7518150B2 (ja)
CN (1) CN115136478A (ja)
WO (1) WO2021166389A1 (ja)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2679655B2 (ja) * 1994-11-25 1997-11-19 日本電気株式会社 冗長運転システムの異常判定回路
JP2000321334A (ja) 1999-05-12 2000-11-24 Fuji Electric Co Ltd 負荷状態検出装置
JP2005051956A (ja) * 2003-07-31 2005-02-24 Rohm Co Ltd Ｄｃ／ｄｃコンバータ
JP5387420B2 (ja) * 2010-01-08 2014-01-15 株式会社デンソー 断線検出回路
JP6154584B2 (ja) * 2012-06-18 2017-06-28 ローム株式会社 電源装置、並びに、これを用いた車載機器及び車両

Also Published As

Publication number Publication date
JP7518150B2 (ja) 2024-07-17
WO2021166389A1 (ja) 2021-08-26
CN115136478A (zh) 2022-09-30
US20230071364A1 (en) 2023-03-09

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