• DocumentCode
    3471489
  • Title

    A new multi-polar flat transformer and its application to a planar type DC/DC converter

  • Author

    Minamisawa, Toshitaka ; Sato, Toshiro ; Yamasawa, Kiyohito

  • Author_Institution
    Nagano Japan Radio Co. Ltd., Japan
  • Volume
    2
  • fYear
    1998
  • fDate
    17-22 May 1998
  • Firstpage
    1548
  • Abstract
    A new multi-polar flat transformer is proposed in this paper. The transformer is applied to a planar-type DC/DC power converter. It provides a high output of 100 W at a thickness of 4.5 mm. The power density is 20 W/in3. The high efficiency of 83.5% is achieved at full load (5 V@20 A) and nominal line (50 V)
  • Keywords
    DC-DC power convertors; power transformers; transformer cores; 100 W; 20 A; 4.5 mm; 5 V; 50 V; 83.5 percent; application; full load; multi-polar flat transformer; planar-type DC/DC power converter; power density; Circuits; Coils; Conductors; Copper; DC-DC power converters; Magnetic cores; Magnetic flux; Power transformer insulation; Power transformers; Transformer cores;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Power Electronics Specialists Conference, 1998. PESC 98 Record. 29th Annual IEEE
  • Conference_Location
    Fukuoka
  • ISSN
    0275-9306
  • Print_ISBN
    0-7803-4489-8
  • Type

    conf

  • DOI
    10.1109/PESC.1998.703383
  • Filename
    703383
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3471489