JPS51121759A - Constant voltage power supply circuit - Google Patents

Constant voltage power supply circuit

Info

Publication number
JPS51121759A
JPS51121759A JP4674375A JP4674375A JPS51121759A JP S51121759 A JPS51121759 A JP S51121759A JP 4674375 A JP4674375 A JP 4674375A JP 4674375 A JP4674375 A JP 4674375A JP S51121759 A JPS51121759 A JP S51121759A
Authority
JP
Japan
Prior art keywords
power supply
supply circuit
constant voltage
voltage power
constructed
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
JP4674375A
Other languages
Japanese (ja)
Inventor
Hisaharu Igari
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP4674375A priority Critical patent/JPS51121759A/en
Publication of JPS51121759A publication Critical patent/JPS51121759A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: A constant voltage power supply circuit at a low cost, having a high efficiency, constructed only by electric field effect transistors of depression type.
COPYRIGHT: (C)1976,JPO&Japio
JP4674375A 1975-04-17 1975-04-17 Constant voltage power supply circuit Pending JPS51121759A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4674375A JPS51121759A (en) 1975-04-17 1975-04-17 Constant voltage power supply circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4674375A JPS51121759A (en) 1975-04-17 1975-04-17 Constant voltage power supply circuit

Publications (1)

Publication Number Publication Date
JPS51121759A true JPS51121759A (en) 1976-10-25

Family

ID=12755803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4674375A Pending JPS51121759A (en) 1975-04-17 1975-04-17 Constant voltage power supply circuit

Country Status (1)

Country Link
JP (1) JPS51121759A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53110439U (en) * 1977-02-10 1978-09-04
JPS5422557A (en) * 1977-07-22 1979-02-20 Hitachi Ltd Constant current circuit
JPS5488533U (en) * 1977-12-06 1979-06-22
JPS55112618A (en) * 1979-02-20 1980-08-30 Nippon Precision Saakitsutsu Kk Constant voltage circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833813A (en) * 1971-09-02 1973-05-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833813A (en) * 1971-09-02 1973-05-14

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53110439U (en) * 1977-02-10 1978-09-04
JPS5422557A (en) * 1977-07-22 1979-02-20 Hitachi Ltd Constant current circuit
JPS5488533U (en) * 1977-12-06 1979-06-22
JPS55112618A (en) * 1979-02-20 1980-08-30 Nippon Precision Saakitsutsu Kk Constant voltage circuit

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