JPS5441018A - Supply voltage control circuit incorporating monolithic ic - Google Patents

Supply voltage control circuit incorporating monolithic ic

Info

Publication number
JPS5441018A
JPS5441018A JP10818377A JP10818377A JPS5441018A JP S5441018 A JPS5441018 A JP S5441018A JP 10818377 A JP10818377 A JP 10818377A JP 10818377 A JP10818377 A JP 10818377A JP S5441018 A JPS5441018 A JP S5441018A
Authority
JP
Japan
Prior art keywords
control circuit
supply voltage
voltage control
circuit incorporating
monolithic
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
JP10818377A
Other languages
Japanese (ja)
Inventor
Masami Hashimoto
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 Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP10818377A priority Critical patent/JPS5441018A/en
Publication of JPS5441018A publication Critical patent/JPS5441018A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electromechanical Clocks (AREA)
  • Power Sources (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)

Abstract

PURPOSE: To utilize effectively a unit where batteries are used as power source, with controlling not to supply the excessive voltage to power circuits and reducing power consumption by giving a switching function to MOSFET.
COPYRIGHT: (C)1979,JPO&Japio
JP10818377A 1977-09-08 1977-09-08 Supply voltage control circuit incorporating monolithic ic Pending JPS5441018A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10818377A JPS5441018A (en) 1977-09-08 1977-09-08 Supply voltage control circuit incorporating monolithic ic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10818377A JPS5441018A (en) 1977-09-08 1977-09-08 Supply voltage control circuit incorporating monolithic ic

Publications (1)

Publication Number Publication Date
JPS5441018A true JPS5441018A (en) 1979-03-31

Family

ID=14478091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10818377A Pending JPS5441018A (en) 1977-09-08 1977-09-08 Supply voltage control circuit incorporating monolithic ic

Country Status (1)

Country Link
JP (1) JPS5441018A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617414A (en) * 1979-07-24 1981-02-19 Casio Comput Co Ltd Electric power supply system of electronic apparatus
US7376848B2 (en) 1997-06-27 2008-05-20 Broadcom Corporation Battery powered device with dynamic power and performance management

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617414A (en) * 1979-07-24 1981-02-19 Casio Comput Co Ltd Electric power supply system of electronic apparatus
US7376848B2 (en) 1997-06-27 2008-05-20 Broadcom Corporation Battery powered device with dynamic power and performance management
US7900067B2 (en) 1997-06-27 2011-03-01 Broadcom Corporation Battery powered device with dynamic and performance management
US8504852B2 (en) 1997-06-27 2013-08-06 Broadcom Corporation Battery powered device with dynamic power and performance management

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