TWI291803B - Voltage down-converter system and method of transitioning from an active mode to a stand-by mode - Google Patents

Voltage down-converter system and method of transitioning from an active mode to a stand-by mode Download PDF

Info

Publication number
TWI291803B
TWI291803B TW092125199A TW92125199A TWI291803B TW I291803 B TWI291803 B TW I291803B TW 092125199 A TW092125199 A TW 092125199A TW 92125199 A TW92125199 A TW 92125199A TW I291803 B TWI291803 B TW I291803B
Authority
TW
Taiwan
Prior art keywords
transistor
mode
node
charge
gate
Prior art date
Application number
TW092125199A
Other languages
English (en)
Chinese (zh)
Other versions
TW200417124A (en
Inventor
Stefano Sivero
Reggiori Riccardo Riva
Caser Fabio Tassan
Original Assignee
Atmel Corp
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 IT000794A external-priority patent/ITTO20020794A1/it
Application filed by Atmel Corp filed Critical Atmel Corp
Publication of TW200417124A publication Critical patent/TW200417124A/zh
Application granted granted Critical
Publication of TWI291803B publication Critical patent/TWI291803B/zh

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00
    • G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
    • G11C5/147—Voltage reference generators, voltage or current regulators; Internally lowered supply levels; Compensation for voltage drops
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Dram (AREA)
  • Electronic Switches (AREA)
  • Static Random-Access Memory (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
TW092125199A 2002-09-12 2003-09-12 Voltage down-converter system and method of transitioning from an active mode to a stand-by mode TWI291803B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000794A ITTO20020794A1 (it) 2002-09-12 2002-09-12 Sitema per controllare le transizioni dalla modalita'
US10/407,646 US6785183B2 (en) 2002-09-12 2003-04-03 System for controlling the stand-by to active and active to stand-by transitions of a VCC regulator for a flash memory device

Publications (2)

Publication Number Publication Date
TW200417124A TW200417124A (en) 2004-09-01
TWI291803B true TWI291803B (en) 2007-12-21

Family

ID=31995805

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092125199A TWI291803B (en) 2002-09-12 2003-09-12 Voltage down-converter system and method of transitioning from an active mode to a stand-by mode

Country Status (9)

Country Link
EP (1) EP1547088A4 (de)
JP (1) JP2005539345A (de)
KR (1) KR20050049488A (de)
CN (1) CN100435238C (de)
AU (1) AU2003272315A1 (de)
CA (1) CA2498608A1 (de)
NO (1) NO20051560L (de)
TW (1) TWI291803B (de)
WO (1) WO2004025657A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011258033A (ja) * 2010-06-10 2011-12-22 Panasonic Corp 定電圧回路
US10345838B1 (en) * 2018-06-26 2019-07-09 Nxp B.V. Voltage regulation circuits with separately activated control loops

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2778199B2 (ja) * 1990-04-27 1998-07-23 日本電気株式会社 内部降圧回路
JP2800502B2 (ja) * 1991-10-15 1998-09-21 日本電気株式会社 半導体メモリ装置
JPH06162772A (ja) * 1992-11-25 1994-06-10 Sharp Corp 電源電圧降圧回路
JP3591107B2 (ja) * 1996-01-19 2004-11-17 富士通株式会社 電源降圧回路及び半導体装置
US5898605A (en) * 1997-07-17 1999-04-27 Smarandoiu; George Apparatus and method for simplified analog signal record and playback
JP3147079B2 (ja) * 1998-04-14 2001-03-19 日本電気株式会社 半導体回路
JP4390304B2 (ja) * 1998-05-26 2009-12-24 株式会社ルネサステクノロジ 半導体集積回路装置
US6661279B2 (en) * 2001-04-11 2003-12-09 Kabushiki Kaisha Toshiba Semiconductor integrated circuit which outputs first internal power supply voltage and second internal power supply voltage lower than first internal supply power voltage

Also Published As

Publication number Publication date
NO20051560L (no) 2005-03-23
TW200417124A (en) 2004-09-01
CN100435238C (zh) 2008-11-19
EP1547088A4 (de) 2007-05-02
CN1685437A (zh) 2005-10-19
JP2005539345A (ja) 2005-12-22
KR20050049488A (ko) 2005-05-25
AU2003272315A1 (en) 2004-04-30
CA2498608A1 (en) 2004-03-25
WO2004025657A1 (en) 2004-03-25
EP1547088A1 (de) 2005-06-29

Similar Documents

Publication Publication Date Title
TWI345362B (en) Electronic instrument having booster circuit
TWI506936B (zh) 電壓調整器、用於切換式電壓調整器之設備及具有該調整器之系統
TWI352888B (en) Device and method for detecting one or more curren
US7466187B2 (en) Booster circuit
US8373501B2 (en) Reference voltage circuit
JPH0632231B2 (ja) 改良型低電力デュアルモードｃｍｏｓバイアス電圧発生器
JPH11219147A (ja) 表示装置
JP2006121448A (ja) 電流源回路
KR100483264B1 (ko) 리얼 타임 클록의 저누설 배터리 동작용 ｃｍｏｓ 회로
JP2009176237A (ja) 基準電圧生成回路及びその起動制御方法
TWI291803B (en) Voltage down-converter system and method of transitioning from an active mode to a stand-by mode
JP3902769B2 (ja) 降圧電圧出力回路
JP2004201268A (ja) パワーゲーティング回路およびそれを動作させる方法
US20100244911A1 (en) Supply circuitry for sleep mode
US6785183B2 (en) System for controlling the stand-by to active and active to stand-by transitions of a VCC regulator for a flash memory device
JP4499251B2 (ja) 電源回路およびバックアップ電池を有する携帯用電子機器
JPH10210681A (ja) 電力制御装置およびこれを備えた電子機器
CN112968518B (zh) 一种包括后备电源的供电系统
JPH10201128A (ja) 電力制御装置およびこれを備えた電子機器
US6492721B1 (en) High-voltage signal detecting circuit
JP2002198794A (ja) 信号クリッピング回路
JP3532276B2 (ja) 基板バイアス回路
US6066962A (en) Digital integrated circuit buffer digital device and method for buffering data
JP3540869B2 (ja) 自己バイアス型電子回路用のスタータ回路装置
JP2002149250A (ja) 定電流回路

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees