FR2875610B1 - Generateur et procede de generation de tension d'alimentation interne pour reduire la consommation de courant - Google Patents

Generateur et procede de generation de tension d'alimentation interne pour reduire la consommation de courant

Info

Publication number
FR2875610B1
FR2875610B1 FR0506221A FR0506221A FR2875610B1 FR 2875610 B1 FR2875610 B1 FR 2875610B1 FR 0506221 A FR0506221 A FR 0506221A FR 0506221 A FR0506221 A FR 0506221A FR 2875610 B1 FR2875610 B1 FR 2875610B1
Authority
FR
France
Prior art keywords
generator
supply voltage
power supply
generating internal
power consumption
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.)
Active
Application number
FR0506221A
Other languages
English (en)
Other versions
FR2875610A1 (fr
Inventor
Byeong Hoon Lee
Sun Kwon Kim
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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
Priority claimed from US11/050,639 external-priority patent/US7288926B2/en
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority to FR0506221A priority Critical patent/FR2875610B1/fr
Publication of FR2875610A1 publication Critical patent/FR2875610A1/fr
Application granted granted Critical
Publication of FR2875610B1 publication Critical patent/FR2875610B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/462—Regulating voltage or current wherein the variable actually regulated by the final control device is dc as a function of the requirements of the load, e.g. delay, temperature, specific voltage/current characteristic
    • G05F1/465—Internal voltage generators for integrated circuits, e.g. step down generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
FR0506221A 2005-02-03 2005-06-20 Generateur et procede de generation de tension d'alimentation interne pour reduire la consommation de courant Active FR2875610B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0506221A FR2875610B1 (fr) 2005-02-03 2005-06-20 Generateur et procede de generation de tension d'alimentation interne pour reduire la consommation de courant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/050,639 US7288926B2 (en) 2004-09-20 2005-02-03 Internal power voltage generator for reducing current consumption
FR0506221A FR2875610B1 (fr) 2005-02-03 2005-06-20 Generateur et procede de generation de tension d'alimentation interne pour reduire la consommation de courant

Publications (2)

Publication Number Publication Date
FR2875610A1 FR2875610A1 (fr) 2006-03-24
FR2875610B1 true FR2875610B1 (fr) 2009-01-23

Family

ID=36032209

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0506221A Active FR2875610B1 (fr) 2005-02-03 2005-06-20 Generateur et procede de generation de tension d'alimentation interne pour reduire la consommation de courant

Country Status (1)

Country Link
FR (1) FR2875610B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5434498A (en) * 1992-12-14 1995-07-18 United Memories, Inc. Fuse programmable voltage converter with a secondary tuning path
EP0594162B1 (fr) * 1992-10-22 1998-07-01 United Memories, Inc. Source d'alimentation à gamme étendue pour circuits integrés
US6522193B2 (en) * 2000-12-19 2003-02-18 Hynix Semiconductor Inc. Internal voltage generator for semiconductor memory device
DE10110273C2 (de) * 2001-03-02 2003-04-24 Infineon Technologies Ag Spannungsgenerator mit Standby-Betriebsart
KR100399437B1 (ko) * 2001-06-29 2003-09-29 주식회사 하이닉스반도체 내부 전원전압 발생장치
KR100452327B1 (ko) * 2002-07-08 2004-10-12 삼성전자주식회사 반도체 메모리 장치의 내부 전원 전압 발생회로

Also Published As

Publication number Publication date
FR2875610A1 (fr) 2006-03-24

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