JPS6062124U - constant voltage circuit - Google Patents

constant voltage circuit

Info

Publication number
JPS6062124U
JPS6062124U JP15447883U JP15447883U JPS6062124U JP S6062124 U JPS6062124 U JP S6062124U JP 15447883 U JP15447883 U JP 15447883U JP 15447883 U JP15447883 U JP 15447883U JP S6062124 U JPS6062124 U JP S6062124U
Authority
JP
Japan
Prior art keywords
transistor
constant voltage
output terminal
current
voltage 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
JP15447883U
Other languages
Japanese (ja)
Inventor
雅憲 藤沢
Original Assignee
三洋電機株式会社
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 by 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP15447883U priority Critical patent/JPS6062124U/en
Publication of JPS6062124U publication Critical patent/JPS6062124U/en
Pending legal-status Critical Current

Links

Landscapes

  • Protection Of Static Devices (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、従来の定電圧回路を示す回路図、第２図は従
来の別の定電圧回路を示す回路図、及び第３図は本考案
の一実施例を示す回路図である。 主な図番の説明、１４・・・ダイオード、１５，１６．
１９，２０・・・トランジスタ、１１・・・電流反転回
路、１７．２１・・・抵抗。FIG. 1 is a circuit diagram showing a conventional constant voltage circuit, FIG. 2 is a circuit diagram showing another conventional constant voltage circuit, and FIG. 3 is a circuit diagram showing an embodiment of the present invention. Explanation of main figure numbers, 14...diode, 15, 16.
19,20...Transistor, 11...Current inversion circuit, 17.21...Resistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] アノードが出力端子に接続されたダイオードと、該ダイ
オードのカソードにベースが接続された第１トランジス
タと、該第１トランジスタのコレクタにベースが接続さ
れた第２トランジスタと、該第２トランジスタのコレク
タ電流を反転して前記出力端子に供給する電流反転回路
と、前記出力端子と前記第１トランジスタのコレクタと
の間に接続された抵抗とから成り、前記出力端子に定電
圧を発生する様にした定電圧回路。a diode whose anode is connected to the output terminal; a first transistor whose base is connected to the cathode of the diode; a second transistor whose base is connected to the collector of the first transistor; and a collector current of the second transistor. a current inverting circuit that inverts the current and supplies the current to the output terminal, and a resistor connected between the output terminal and the collector of the first transistor, and generates a constant voltage at the output terminal. voltage circuit.
JP15447883U 1983-10-04 1983-10-04 constant voltage circuit Pending JPS6062124U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15447883U JPS6062124U (en) 1983-10-04 1983-10-04 constant voltage circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15447883U JPS6062124U (en) 1983-10-04 1983-10-04 constant voltage circuit

Publications (1)

Publication Number Publication Date
JPS6062124U true JPS6062124U (en) 1985-05-01

Family

ID=30341465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15447883U Pending JPS6062124U (en) 1983-10-04 1983-10-04 constant voltage circuit

Country Status (1)

Country Link
JP (1) JPS6062124U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02219421A (en) * 1989-02-16 1990-09-03 Hitachi Ltd Protective device, overcurrent detection circuit and latch-up detection device for semiconductor device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5534794A (en) * 1978-09-05 1980-03-11 Matsushita Electric Ind Co Ltd Constant voltage circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5534794A (en) * 1978-09-05 1980-03-11 Matsushita Electric Ind Co Ltd Constant voltage circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02219421A (en) * 1989-02-16 1990-09-03 Hitachi Ltd Protective device, overcurrent detection circuit and latch-up detection device for semiconductor device

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