JPS6246917U - - Google Patents

Info

Publication number
JPS6246917U
JPS6246917U JP13969385U JP13969385U JPS6246917U JP S6246917 U JPS6246917 U JP S6246917U JP 13969385 U JP13969385 U JP 13969385U JP 13969385 U JP13969385 U JP 13969385U JP S6246917 U JPS6246917 U JP S6246917U
Authority
JP
Japan
Prior art keywords
control transistor
base current
constant voltage
output terminal
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
JP13969385U
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 JP13969385U priority Critical patent/JPS6246917U/ja
Publication of JPS6246917U publication Critical patent/JPS6246917U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Continuous-Control Power Sources That Use Transistors (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の一実施例の回路図、第2図
は従来の過電流保護回路を示す回路図である。 1,101……入力電源端子、2,102……
出力電圧端子、3,103……オペレーシヨンナ
ルアンプ、4,5,14,104,105,11
4……トランジスタ、6,106……ツエナーダ
イオード、7,8,9,11,12,107,1
08,109,111,112……抵抗、10,
110……コンデンサー、13,113……電流
検出抵抗。

Claims (1)

    【実用新案登録請求の範囲】
  1. 定電圧電源回路の入力端子と出力端子の間に設
    けられ前記出力端子での出力電圧を制御する制御
    トランジスタと、この制御トランジスタのベース
    電流が一定値以上になつた時にこのベース電流を
    制限して前記定電圧回路を過電流から保護するベ
    ース電流検出手段とを含むことを特徴とする過電
    流保護回路。
JP13969385U 1985-09-11 1985-09-11 Pending JPS6246917U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13969385U JPS6246917U (ja) 1985-09-11 1985-09-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13969385U JPS6246917U (ja) 1985-09-11 1985-09-11

Publications (1)

Publication Number Publication Date
JPS6246917U true JPS6246917U (ja) 1987-03-23

Family

ID=31045837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13969385U Pending JPS6246917U (ja) 1985-09-11 1985-09-11

Country Status (1)

Country Link
JP (1) JPS6246917U (ja)

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