JP2007537539A5 - - Google Patents

Download PDF

Info

Publication number
JP2007537539A5
JP2007537539A5 JP2007513150A JP2007513150A JP2007537539A5 JP 2007537539 A5 JP2007537539 A5 JP 2007537539A5 JP 2007513150 A JP2007513150 A JP 2007513150A JP 2007513150 A JP2007513150 A JP 2007513150A JP 2007537539 A5 JP2007537539 A5 JP 2007537539A5
Authority
JP
Japan
Prior art keywords
current
output terminal
output
coupled
transistor
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
JP2007513150A
Other languages
English (en)
Japanese (ja)
Other versions
JP4964128B2 (ja
JP2007537539A (ja
Filing date
Publication date
Priority claimed from US10/843,805 external-priority patent/US7091712B2/en
Application filed filed Critical
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

Links

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 true JP2007537539A5 (enExample) 2008-07-10
JP4964128B2 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 (enExample)
JP (1) JP4964128B2 (enExample)
KR (1) KR20070009703A (enExample)
CN (1) CN1997952B (enExample)
WO (1) WO2005114350A2 (enExample)

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
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
US20100283445A1 (en) * 2009-02-18 2010-11-11 Freescale Semiconductor, Inc. Integrated circuit having low power mode voltage regulator
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

Similar Documents

Publication Publication Date Title
CN1900875B (zh) 电压调节器
CN206258757U (zh) 电压调节器
JP2005516569A5 (enExample)
CN100590567C (zh) 快速低压降（ldo）pfet调节器电路
JP2009152680A5 (enExample)
JP2004524704A5 (enExample)
TW201608798A (zh) 電池充放電管理電路及其應用的電子設備
TW201713031A (zh) 用於功率放大器的供應調變器的裝置及方法
EP3712878A3 (en) Stage and emission control driver having the same
JP2013528300A5 (enExample)
JP2007537539A5 (enExample)
WO2023011278A1 (zh) 无线耳机充电电路及充电盒
TW201337525A (zh) 電源管理電路及電子設備
TW200508836A (en) Power supply circuit
US8183840B2 (en) Voltage converter
TW200509510A (en) Power supply and electronic device having same
JP2005515636A5 (enExample)
US8907719B2 (en) IC circuit
TW200508834A (en) Power supply circuit
JP2007507994A5 (enExample)
CN102981537A (zh) 一种带反馈电路的高压稳压电路
TW200733529A (en) Switching regulator
CN105159385B (zh) 低功耗低压差电压调节器
WO2007098073A3 (en) Current mirror with improved output impedance at low power supplies
CN101764416A (zh) 具有温度补偿控制的电源供应装置