JPH0363080U - - Google Patents

Info

Publication number
JPH0363080U
JPH0363080U JP12128789U JP12128789U JPH0363080U JP H0363080 U JPH0363080 U JP H0363080U JP 12128789 U JP12128789 U JP 12128789U JP 12128789 U JP12128789 U JP 12128789U JP H0363080 U JPH0363080 U JP H0363080U
Authority
JP
Japan
Prior art keywords
diode
current transformer
secondary winding
overcurrent detection
capacitor
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
JP12128789U
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 JP12128789U priority Critical patent/JPH0363080U/ja
Publication of JPH0363080U publication Critical patent/JPH0363080U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図乃至第3図は本考案の一実施例を示し、
第1図は回路図、第2図は過電流検出回路の過電
流保護電圧を示す波形図、第3図は過電流検出回
路の出力電圧を示す波形図、第4図乃至第6図は
従来例を示し、第4図は回路図、第5図は過電流
検出回路の過電流保護電圧を示す波形図、第6図
は過電流検出回路の出力電圧を示す波形図である
。 5……カレントトランス、6A……過電流検出
回路、9……ダイオード、13……コンデンサ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 過電流検出のためにカレントトランスを使用し
    たスイツチング電源装置において、カレントトラ
    ンスの二次巻線の一端にダイオードを接続し、こ
    のダイオードのアノード側の前記二次巻線間に出
    力整流用ダイオードの逆回復時間の影響によるス
    パイク電流を吸収するコンデンサを接続したこと
    を特徴とするカレントトランス出力回路。
JP12128789U 1989-10-17 1989-10-17 Pending JPH0363080U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12128789U JPH0363080U (ja) 1989-10-17 1989-10-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12128789U JPH0363080U (ja) 1989-10-17 1989-10-17

Publications (1)

Publication Number Publication Date
JPH0363080U true JPH0363080U (ja) 1991-06-20

Family

ID=31669328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12128789U Pending JPH0363080U (ja) 1989-10-17 1989-10-17

Country Status (1)

Country Link
JP (1) JPH0363080U (ja)

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