TW201837934A - 耦合電感器 - Google Patents

耦合電感器 Download PDF

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Publication number
TW201837934A
TW201837934A TW107106231A TW107106231A TW201837934A TW 201837934 A TW201837934 A TW 201837934A TW 107106231 A TW107106231 A TW 107106231A TW 107106231 A TW107106231 A TW 107106231A TW 201837934 A TW201837934 A TW 201837934A
Authority
TW
Taiwan
Prior art keywords
conductor
coupled inductor
intersection
reference line
coil axis
Prior art date
Application number
TW107106231A
Other languages
English (en)
Chinese (zh)
Inventor
今野幸男
Original Assignee
日商阿爾普士電氣股份有限公司
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 日商阿爾普士電氣股份有限公司 filed Critical 日商阿爾普士電氣股份有限公司
Publication of TW201837934A publication Critical patent/TW201837934A/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/06—Fixed inductances of the signal type  with magnetic core with core substantially closed in itself, e.g. toroid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F37/00—Fixed inductances not covered by group H01F17/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
TW107106231A 2017-04-11 2018-02-23 耦合電感器 TW201837934A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017078009 2017-04-11
JP2017-078009 2017-04-11

Publications (1)

Publication Number Publication Date
TW201837934A true TW201837934A (zh) 2018-10-16

Family

ID=63792648

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107106231A TW201837934A (zh) 2017-04-11 2018-02-23 耦合電感器

Country Status (2)

Country Link
TW (1) TW201837934A (ja)
WO (1) WO2018190075A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111415812A (zh) * 2019-01-07 2020-07-14 台达电子企业管理（上海）有限公司 耦合电感及电源模块
CN112970080A (zh) * 2018-11-29 2021-06-15 株式会社自动网络技术研究所 电抗器
US11676756B2 (en) 2019-01-07 2023-06-13 Delta Electronics (Shanghai) Co., Ltd. Coupled inductor and power supply module
US11909311B2 (en) 2017-05-05 2024-02-20 Delta Electronics (Shanghai) Co., Ltd Power converter, inductor element and control method of phase shedding

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111554472B (zh) * 2020-05-26 2022-03-25 台达电子企业管理（上海）有限公司 滤波电感及车载充电机
WO2024065390A1 (en) * 2022-09-29 2024-04-04 Intel Corporation Methods and apparatus to manufacture coupled inductor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853111U (ja) * 1981-10-06 1983-04-11 アルプス電気株式会社 トランス
US8952776B2 (en) * 2002-12-13 2015-02-10 Volterra Semiconductor Corporation Powder core material coupled inductors and associated methods
JP4548522B2 (ja) * 2008-07-17 2010-09-22 Ｔｄｋ株式会社 コイル部品及びこれを備えた電源装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11909311B2 (en) 2017-05-05 2024-02-20 Delta Electronics (Shanghai) Co., Ltd Power converter, inductor element and control method of phase shedding
CN112970080A (zh) * 2018-11-29 2021-06-15 株式会社自动网络技术研究所 电抗器
CN111415812A (zh) * 2019-01-07 2020-07-14 台达电子企业管理（上海）有限公司 耦合电感及电源模块
US11676756B2 (en) 2019-01-07 2023-06-13 Delta Electronics (Shanghai) Co., Ltd. Coupled inductor and power supply module
CN111415812B (zh) * 2019-01-07 2023-11-10 台达电子企业管理（上海）有限公司 耦合电感及电源模块
US11901113B2 (en) 2019-01-07 2024-02-13 Delta Electronics (Shanghai) Co., Ltd. Inversely coupled inductor and power supply module

Also Published As

Publication number Publication date
WO2018190075A1 (ja) 2018-10-18

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