JPS6343215U - - Google Patents

Info

Publication number
JPS6343215U
JPS6343215U JP13643786U JP13643786U JPS6343215U JP S6343215 U JPS6343215 U JP S6343215U JP 13643786 U JP13643786 U JP 13643786U JP 13643786 U JP13643786 U JP 13643786U JP S6343215 U JPS6343215 U JP S6343215U
Authority
JP
Japan
Prior art keywords
input
transistor
series
control
limiting transistor
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
JP13643786U
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 JP13643786U priority Critical patent/JPS6343215U/ja
Publication of JPS6343215U publication Critical patent/JPS6343215U/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図は本考案に係る直列制御型電源回路の一
実施例を示す回路図、第2図は従来技術の一例を
示す回路図である。 Q…制御用トランジスタ、Q…入力制限用ト
ランジスタ、R…ベースバイアス抵抗、ZD
入力下限設定用のツエナーダイオード、ZD…ツ
エナーダイオード。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電源主回路に直列に挿入される制御用トランジ
    スタと、そのコレクタ―ベース間に接続される入
    力制限用トランジスタと抵抗との直列回路と、前
    記制御用トランジスタの入力側に接続されそのベ
    ース制御電圧よりも小さい定電圧特性を呈し前記
    入力制限用トランジスタを制御する入力下限設定
    用の定電圧回路を具備し、入力下限設定値以下で
    は入力制限用トランジスタがオフする直列制御型
    電源回路。
JP13643786U 1986-09-05 1986-09-05 Pending JPS6343215U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13643786U JPS6343215U (ja) 1986-09-05 1986-09-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13643786U JPS6343215U (ja) 1986-09-05 1986-09-05

Publications (1)

Publication Number Publication Date
JPS6343215U true JPS6343215U (ja) 1988-03-23

Family

ID=31039548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13643786U Pending JPS6343215U (ja) 1986-09-05 1986-09-05

Country Status (1)

Country Link
JP (1) JPS6343215U (ja)

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