JPS61180318U - - Google Patents

Info

Publication number
JPS61180318U
JPS61180318U JP6444785U JP6444785U JPS61180318U JP S61180318 U JPS61180318 U JP S61180318U JP 6444785 U JP6444785 U JP 6444785U JP 6444785 U JP6444785 U JP 6444785U JP S61180318 U JPS61180318 U JP S61180318U
Authority
JP
Japan
Prior art keywords
emitter
base
circuit
control transistor
resistor
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
JP6444785U
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 JP6444785U priority Critical patent/JPS61180318U/ja
Publication of JPS61180318U publication Critical patent/JPS61180318U/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を示す回路構成図、
第2図は従来の過電流保護回路を有する定電圧回
路の一例を示す回路構成図である。 1,1′…入力端子、2,2′…出力端子、Q
1…制御用トランジスタ、Q3…過電流保護用ト
ランジスタ、R6,R7…直列抵抗。

Claims (1)

    【実用新案登録請求の範囲】
  1. 直列制御形定電圧回路において、制御用トラン
    ジスタのエミツタと出力端子間に接続された電流
    電圧変換用抵抗と、上記制御用トランジスタのベ
    ース・エミツタ間に接続された2個の直列接続抵
    抗回路と、エミツタを上記出力端子に、コレクタ
    を上記制御用トランジスタのベースに、ベースを
    上記抵抗回路の接続点に接続した過電流保護用ト
    ランジスタとよりなる過電流保護回路。
JP6444785U 1985-04-30 1985-04-30 Pending JPS61180318U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6444785U JPS61180318U (ja) 1985-04-30 1985-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6444785U JPS61180318U (ja) 1985-04-30 1985-04-30

Publications (1)

Publication Number Publication Date
JPS61180318U true JPS61180318U (ja) 1986-11-11

Family

ID=30595541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6444785U Pending JPS61180318U (ja) 1985-04-30 1985-04-30

Country Status (1)

Country Link
JP (1) JPS61180318U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5450857A (en) * 1977-09-28 1979-04-21 Nec Corp Stabilized power circuit with overcurrent protective functions
JPS569116B2 (ja) * 1977-04-01 1981-02-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS569116B2 (ja) * 1977-04-01 1981-02-27
JPS5450857A (en) * 1977-09-28 1979-04-21 Nec Corp Stabilized power circuit with overcurrent protective functions

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