JPS53129844A - Power supply system - Google Patents

Power supply system

Info

Publication number
JPS53129844A
JPS53129844A JP4465777A JP4465777A JPS53129844A JP S53129844 A JPS53129844 A JP S53129844A JP 4465777 A JP4465777 A JP 4465777A JP 4465777 A JP4465777 A JP 4465777A JP S53129844 A JPS53129844 A JP S53129844A
Authority
JP
Japan
Prior art keywords
power supply
supply system
going down
prevent
voltage
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.)
Granted
Application number
JP4465777A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6153725B2 (OSRAM
Inventor
Kazufumi Usui
Akio Kondo
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer Co Ltd
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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP4465777A priority Critical patent/JPS53129844A/ja
Publication of JPS53129844A publication Critical patent/JPS53129844A/ja
Publication of JPS6153725B2 publication Critical patent/JPS6153725B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Dc-Dc Converters (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
  • Control Of Electrical Variables (AREA)
JP4465777A 1977-04-19 1977-04-19 Power supply system Granted JPS53129844A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4465777A JPS53129844A (en) 1977-04-19 1977-04-19 Power supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4465777A JPS53129844A (en) 1977-04-19 1977-04-19 Power supply system

Publications (2)

Publication Number Publication Date
JPS53129844A true JPS53129844A (en) 1978-11-13
JPS6153725B2 JPS6153725B2 (OSRAM) 1986-11-19

Family

ID=12697508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4465777A Granted JPS53129844A (en) 1977-04-19 1977-04-19 Power supply system

Country Status (1)

Country Link
JP (1) JPS53129844A (OSRAM)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49105126A (OSRAM) * 1973-02-14 1974-10-04
JPS5229925A (en) * 1975-09-01 1977-03-07 Seiko Instr & Electronics Ltd Voltage step-up circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49105126A (OSRAM) * 1973-02-14 1974-10-04
JPS5229925A (en) * 1975-09-01 1977-03-07 Seiko Instr & Electronics Ltd Voltage step-up circuit

Also Published As

Publication number Publication date
JPS6153725B2 (OSRAM) 1986-11-19

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