TW200701588A - Dual loop voltage regulation circuit of power supply chip - Google Patents

Dual loop voltage regulation circuit of power supply chip

Info

Publication number
TW200701588A
TW200701588A TW094121919A TW94121919A TW200701588A TW 200701588 A TW200701588 A TW 200701588A TW 094121919 A TW094121919 A TW 094121919A TW 94121919 A TW94121919 A TW 94121919A TW 200701588 A TW200701588 A TW 200701588A
Authority
TW
Taiwan
Prior art keywords
signal
switch triggered
power supply
regulation circuit
supply chip
Prior art date
Application number
TW094121919A
Other languages
English (en)
Chinese (zh)
Other versions
TWI293517B (2
Inventor
Da-Chun Wei
Ju-Lin Chia
Yi-Shan Chu
Original Assignee
Leadtrend Tech 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
Application filed by Leadtrend Tech Corp filed Critical Leadtrend Tech Corp
Priority to TW094121919A priority Critical patent/TW200701588A/zh
Priority to US11/208,651 priority patent/US7193453B2/en
Publication of TW200701588A publication Critical patent/TW200701588A/zh
Application granted granted Critical
Publication of TWI293517B publication Critical patent/TWI293517B/zh

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
    • H03K17/165—Modifications for eliminating interference voltages or currents in field-effect transistor switches by feedback from the output circuit to the control circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/04—Modifications for accelerating switching
    • H03K17/042—Modifications for accelerating switching by feedback from the output circuit to the control circuit
    • H03K17/04206—Modifications for accelerating switching by feedback from the output circuit to the control circuit in field-effect transistor switches

Landscapes

  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Electronic Switches (AREA)
TW094121919A 2005-06-29 2005-06-29 Dual loop voltage regulation circuit of power supply chip TW200701588A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW094121919A TW200701588A (en) 2005-06-29 2005-06-29 Dual loop voltage regulation circuit of power supply chip
US11/208,651 US7193453B2 (en) 2005-06-29 2005-08-23 Dual loop voltage regulation circuit of power supply chip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094121919A TW200701588A (en) 2005-06-29 2005-06-29 Dual loop voltage regulation circuit of power supply chip

Publications (2)

Publication Number Publication Date
TW200701588A true TW200701588A (en) 2007-01-01
TWI293517B TWI293517B (2) 2008-02-11

Family

ID=37588711

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094121919A TW200701588A (en) 2005-06-29 2005-06-29 Dual loop voltage regulation circuit of power supply chip

Country Status (2)

Country Link
US (1) US7193453B2 (2)
TW (1) TW200701588A (2)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7607424B2 (en) * 2004-02-17 2009-10-27 Planet Eclipse Limited Electro-magnetically operated rotating projectile loader
US8536661B1 (en) 2004-06-25 2013-09-17 University Of Hawaii Biosensor chip sensor protection methods
TW200717215A (en) * 2005-10-25 2007-05-01 Realtek Semiconductor Corp Voltage buffer circuit
US11339430B2 (en) 2007-07-10 2022-05-24 Life Technologies Corporation Methods and apparatus for measuring analytes using large scale FET arrays
US7948015B2 (en) 2006-12-14 2011-05-24 Life Technologies Corporation Methods and apparatus for measuring analytes using large scale FET arrays
US8262900B2 (en) 2006-12-14 2012-09-11 Life Technologies Corporation Methods and apparatus for measuring analytes using large scale FET arrays
US8349167B2 (en) 2006-12-14 2013-01-08 Life Technologies Corporation Methods and apparatus for detecting molecular interactions using FET arrays
US8470164B2 (en) 2008-06-25 2013-06-25 Life Technologies Corporation Methods and apparatus for measuring analytes using large scale FET arrays
US20100301398A1 (en) 2009-05-29 2010-12-02 Ion Torrent Systems Incorporated Methods and apparatus for measuring analytes
US20100137143A1 (en) 2008-10-22 2010-06-03 Ion Torrent Systems Incorporated Methods and apparatus for measuring analytes
US8776573B2 (en) 2009-05-29 2014-07-15 Life Technologies Corporation Methods and apparatus for measuring analytes
US20120261274A1 (en) 2009-05-29 2012-10-18 Life Technologies Corporation Methods and apparatus for measuring analytes
AU2011226767B1 (en) 2010-06-30 2011-11-10 Life Technologies Corporation Ion-sensing charge-accumulation circuits and methods
US8487790B2 (en) 2010-06-30 2013-07-16 Life Technologies Corporation Chemical detection circuit including a serializer circuit
US11307166B2 (en) 2010-07-01 2022-04-19 Life Technologies Corporation Column ADC
CN103168341B (zh) 2010-07-03 2016-10-05 生命科技公司 具有轻度掺杂的排出装置的化学敏感的传感器
EP2617061B1 (en) 2010-09-15 2021-06-30 Life Technologies Corporation Methods and apparatus for measuring analytes
JP5913323B2 (ja) 2010-09-24 2016-04-27 ライフ テクノロジーズ コーポレーション マッチドペアトランジスタ回路
US8841943B2 (en) * 2011-05-27 2014-09-23 Texas Instruments Incorporated Current driver damping circuit
US9110488B2 (en) 2011-06-07 2015-08-18 International Business Machines Corporation Wide-bandwidth linear regulator
US9970984B2 (en) 2011-12-01 2018-05-15 Life Technologies Corporation Method and apparatus for identifying defects in a chemical sensor array
US8747748B2 (en) 2012-01-19 2014-06-10 Life Technologies Corporation Chemical sensor with conductive cup-shaped sensor surface
US8821798B2 (en) 2012-01-19 2014-09-02 Life Technologies Corporation Titanium nitride as sensing layer for microwell structure
US8786331B2 (en) 2012-05-29 2014-07-22 Life Technologies Corporation System for reducing noise in a chemical sensor array
US8487691B1 (en) * 2012-06-12 2013-07-16 Lsi Corporation AC noise suppression from a bias signal in high voltage supply/low voltage device
US9080968B2 (en) 2013-01-04 2015-07-14 Life Technologies Corporation Methods and systems for point of use removal of sacrificial material
US9841398B2 (en) 2013-01-08 2017-12-12 Life Technologies Corporation Methods for manufacturing well structures for low-noise chemical sensors
US8962366B2 (en) 2013-01-28 2015-02-24 Life Technologies Corporation Self-aligned well structures for low-noise chemical sensors
US8841217B1 (en) 2013-03-13 2014-09-23 Life Technologies Corporation Chemical sensor with protruded sensor surface
US8963216B2 (en) 2013-03-13 2015-02-24 Life Technologies Corporation Chemical sensor with sidewall spacer sensor surface
CN105264366B (zh) 2013-03-15 2019-04-16 生命科技公司 具有一致传感器表面区域的化学传感器
US20140264471A1 (en) 2013-03-15 2014-09-18 Life Technologies Corporation Chemical device with thin conductive element
US9835585B2 (en) 2013-03-15 2017-12-05 Life Technologies Corporation Chemical sensor with protruded sensor surface
US9116117B2 (en) 2013-03-15 2015-08-25 Life Technologies Corporation Chemical sensor with sidewall sensor surface
CN105283758B (zh) 2013-03-15 2018-06-05 生命科技公司 具有一致传感器表面区域的化学传感器
US20140336063A1 (en) 2013-05-09 2014-11-13 Life Technologies Corporation Windowed Sequencing
US10458942B2 (en) 2013-06-10 2019-10-29 Life Technologies Corporation Chemical sensor array having multiple sensors per well
JP2015012414A (ja) * 2013-06-28 2015-01-19 ソニー株式会社 回路
EP3234576B1 (en) 2014-12-18 2023-11-22 Life Technologies Corporation High data rate integrated circuit with transmitter configuration
CN111505087A (zh) 2014-12-18 2020-08-07 生命科技公司 使用大规模 fet 阵列测量分析物的方法和装置
US10077472B2 (en) 2014-12-18 2018-09-18 Life Technologies Corporation High data rate integrated circuit with power management
CN106787688A (zh) * 2016-12-21 2017-05-31 深圳市华星光电技术有限公司 一种电源电路及液晶显示器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1360755A2 (en) * 2001-02-06 2003-11-12 Koninklijke Philips Electronics N.V. Synchronous dc-dc converter
US6433521B1 (en) 2001-08-03 2002-08-13 Windbond Electronics Corporation Source and sink voltage regulator using one type of power transistor
US6707280B1 (en) * 2002-09-09 2004-03-16 Arques Technology, Inc. Bidirectional voltage regulator sourcing and sinking current for line termination
TW569237B (en) * 2002-10-09 2004-01-01 Arques Technology Taiwan Inc Dual-output voltage regulator

Also Published As

Publication number Publication date
US20070001749A1 (en) 2007-01-04
TWI293517B (2) 2008-02-11
US7193453B2 (en) 2007-03-20

Similar Documents

Publication Publication Date Title
TW200701588A (en) Dual loop voltage regulation circuit of power supply chip
TW200513821A (en) Fast-disabled voltage regulator circuit with low-noise feedback loop
TW200614645A (en) Power supply apparatus provided with regulation function
TW200726050A (en) DC-DC converter and control circuit for DC-DC converter
WO2009025157A1 (ja) スイッチング電源装置
TW200508832A (en) PWM switching regulator control circuit
TW200618329A (en) Driving device for light emitted diode
DE602006020036D1 (de) Elten leistungsverstärker in einem geschlossenen regelkreis
TW200733126A (en) Integrated circuit having multiple power domains
TW200711306A (en) Improved charge/discharge control circuit for audio device
FR2908943B1 (fr) Circuit d'alimentation d'amplification de commutation
TW200625771A (en) A DC to DC converter having linear mode and switch mode capabilities, a controller and a control method of said converter
TW200717534A (en) Semiconductor device
GB2432736B (en) Temperature-compensated circuit for power amplifier using diode voltage control
TW200629029A (en) Reference voltage generator and method for generating a bias-insensitive reference voltage
WO2006102453A3 (en) Automatically switching power supply sources for a clock circuit
TW200733522A (en) Voltage regulating power supply for noise sensitive circuits
TW200508836A (en) Power supply circuit
WO2008015462A3 (en) Power supply circuit
TW200711278A (en) A flexible buck converter to a generate an output voltage higher or lower than an input voltage
TW200708915A (en) Circuit for reference current and voltage generation
TW200615730A (en) Circuit device with different input/output common mode voltages
ATE400922T1 (de) Stromgesteuerter leistungsverstärker
TW200614636A (en) Voltage booster type switching regulator circuit
TW200700955A (en) Bandgap reference circuit

Legal Events

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