JP4964128B2 - 電圧調整実施回路 - Google Patents

電圧調整実施回路 Download PDF

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Publication number
JP4964128B2
JP4964128B2 JP2007513150A JP2007513150A JP4964128B2 JP 4964128 B2 JP4964128 B2 JP 4964128B2 JP 2007513150 A JP2007513150 A JP 2007513150A JP 2007513150 A JP2007513150 A JP 2007513150A JP 4964128 B2 JP4964128 B2 JP 4964128B2
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JP
Japan
Prior art keywords
transistor
current
voltage
coupled
control electrode
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.)
Expired - Fee Related
Application number
JP2007513150A
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English (en)
Japanese (ja)
Other versions
JP2007537539A (ja
JP2007537539A5 (https=
Inventor
ジー． ミラー、アイラ
ジェイ． トムセン、ブレット
エドゥアルド ベラード、ジュニア
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.)
NXP USA Inc
Original Assignee
NXP USA Inc
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Filing date
Publication date
Application filed by NXP USA Inc filed Critical NXP USA Inc
Publication of JP2007537539A publication Critical patent/JP2007537539A/ja
Publication of JP2007537539A5 publication Critical patent/JP2007537539A5/ja
Application granted granted Critical
Publication of JP4964128B2 publication Critical patent/JP4964128B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is DC
    • G05F3/10—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/26—Current mirrors
    • G05F3/267—Current mirrors using both bipolar and field-effect technology
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/04—Regulating voltage or current wherein the variable is AC

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Nonlinear Science (AREA)
  • Control Of Electrical Variables (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
JP2007513150A 2004-05-12 2005-04-13 電圧調整実施回路 Expired - Fee Related JP4964128B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/843,805 2004-05-12
US10/843,805 US7091712B2 (en) 2004-05-12 2004-05-12 Circuit for performing voltage regulation
PCT/US2005/012390 WO2005114350A2 (en) 2004-05-12 2005-04-13 Circuit for performing voltage regulation

Publications (3)

Publication Number Publication Date
JP2007537539A JP2007537539A (ja) 2007-12-20
JP2007537539A5 JP2007537539A5 (https=) 2008-07-10
JP4964128B2 true JP4964128B2 (ja) 2012-06-27

Family

ID=35308808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007513150A Expired - Fee Related JP4964128B2 (ja) 2004-05-12 2005-04-13 電圧調整実施回路

Country Status (5)

Country Link
US (1) US7091712B2 (https=)
JP (1) JP4964128B2 (https=)
KR (1) KR20070009703A (https=)
CN (1) CN1997952B (https=)
WO (1) WO2005114350A2 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1667005A1 (en) * 2004-11-22 2006-06-07 AMI Semiconductor Belgium BVBA Regulated current mirror
US20100283445A1 (en) * 2009-02-18 2010-11-11 Freescale Semiconductor, Inc. Integrated circuit having low power mode voltage regulator
US8319548B2 (en) * 2009-02-18 2012-11-27 Freescale Semiconductor, Inc. Integrated circuit having low power mode voltage regulator
US7825720B2 (en) 2009-02-18 2010-11-02 Freescale Semiconductor, Inc. Circuit for a low power mode
US8400819B2 (en) * 2010-02-26 2013-03-19 Freescale Semiconductor, Inc. Integrated circuit having variable memory array power supply voltage
JP2012170020A (ja) * 2011-02-16 2012-09-06 Seiko Instruments Inc 内部電源電圧生成回路
US8537625B2 (en) 2011-03-10 2013-09-17 Freescale Semiconductor, Inc. Memory voltage regulator with leakage current voltage control
US9035629B2 (en) 2011-04-29 2015-05-19 Freescale Semiconductor, Inc. Voltage regulator with different inverting gain stages
CN104484007B (zh) * 2014-11-18 2016-02-10 北京时代民芯科技有限公司 一种用于高速模拟及射频电路的电流源

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342926A (en) * 1980-11-17 1982-08-03 Motorola, Inc. Bias current reference circuit
JPH01140212A (ja) * 1987-11-26 1989-06-01 New Japan Radio Co Ltd 低電圧ｍｏｓ基準電圧回路
US5604467A (en) * 1993-02-11 1997-02-18 Benchmarg Microelectronics Temperature compensated current source operable to drive a current controlled oscillator
JPH0793043A (ja) * 1993-09-22 1995-04-07 Nec Kansai Ltd 過電流制限回路
JP2836547B2 (ja) * 1995-10-31 1998-12-14 日本電気株式会社 基準電流回路
JP3529601B2 (ja) * 1997-09-19 2004-05-24 株式会社東芝 定電圧発生回路
JP3289276B2 (ja) * 1999-05-27 2002-06-04 日本電気株式会社 半導体装置
FR2799849B1 (fr) * 1999-10-13 2002-01-04 St Microelectronics Sa Regulateur lineaire a faible chute de tension serie
US6351111B1 (en) * 2001-04-13 2002-02-26 Ami Semiconductor, Inc. Circuits and methods for providing a current reference with a controlled temperature coefficient using a series composite resistor
US6788041B2 (en) * 2001-12-06 2004-09-07 Skyworks Solutions Inc Low power bandgap circuit

Also Published As

Publication number Publication date
US20050253570A1 (en) 2005-11-17
JP2007537539A (ja) 2007-12-20
CN1997952B (zh) 2010-05-26
KR20070009703A (ko) 2007-01-18
WO2005114350A3 (en) 2006-11-23
US7091712B2 (en) 2006-08-15
WO2005114350A2 (en) 2005-12-01
CN1997952A (zh) 2007-07-11

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