JPS63202137U - - Google Patents

Info

Publication number
JPS63202137U
JPS63202137U JP9143187U JP9143187U JPS63202137U JP S63202137 U JPS63202137 U JP S63202137U JP 9143187 U JP9143187 U JP 9143187U JP 9143187 U JP9143187 U JP 9143187U JP S63202137 U JPS63202137 U JP S63202137U
Authority
JP
Japan
Prior art keywords
power supply
supply circuit
switching element
fet
circuit
Prior art date
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.)
Pending
Application number
JP9143187U
Other languages
English (en)
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 filed Critical
Priority to JP9143187U priority Critical patent/JPS63202137U/ja
Publication of JPS63202137U publication Critical patent/JPS63202137U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Protection Of Static Devices (AREA)
  • Dc-Dc Converters (AREA)

Description

【図面の簡単な説明】
第1図は本考案の電源回路の一実施例の回路図
、第2図は従来の電源回路の一例の回路図、第3
図は従来の他の例の回路図である。 1……FET制御回路、2……FET、3……
電源、4……トランス、5,6,7……電流制限
用抵抗、8……電圧検出用抵抗、9……PUT(
自己保持形スイツチング素子)、10……ヒユー
ズ、11……抵抗。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回路内に設けたFETをオン・オフ制御して電
    圧を発生させるように構成した電源回路において
    、前記FETのゲートとソース・ドレインとの間
    にサイリスタ等の自己保持形のスイツチング素子
    を接続し、かつこのスイツチング素子は電源回路
    における過電流を検出してオンするように構成し
    たことを特徴とする電源回路。
JP9143187U 1987-06-16 1987-06-16 Pending JPS63202137U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9143187U JPS63202137U (ja) 1987-06-16 1987-06-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9143187U JPS63202137U (ja) 1987-06-16 1987-06-16

Publications (1)

Publication Number Publication Date
JPS63202137U true JPS63202137U (ja) 1988-12-27

Family

ID=30952209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9143187U Pending JPS63202137U (ja) 1987-06-16 1987-06-16

Country Status (1)

Country Link
JP (1) JPS63202137U (ja)

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