CN101159410B - 响应于耦合到控制电路接线端阻抗的控制电路方法和设备 - Google Patents

响应于耦合到控制电路接线端阻抗的控制电路方法和设备 Download PDF

Info

Publication number
CN101159410B
CN101159410B CN200710167681.0A CN200710167681A CN101159410B CN 101159410 B CN101159410 B CN 101159410B CN 200710167681 A CN200710167681 A CN 200710167681A CN 101159410 B CN101159410 B CN 101159410B
Authority
CN
China
Prior art keywords
electric
test side
power
current
voltage
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
CN200710167681.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN101159410A (zh
Inventor
Z·-J·王
S·鲍尔勒
D·M·H·马休斯
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.)
Power Integrations Inc
Original Assignee
Power Integrations Inc
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 Power Integrations Inc filed Critical Power Integrations Inc
Publication of CN101159410A publication Critical patent/CN101159410A/zh
Application granted granted Critical
Publication of CN101159410B publication Critical patent/CN101159410B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00Conversion of DC power input into DC power output
    • H02M3/22Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33507Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
    • H02M3/33523Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00Details of apparatus for conversion
    • H02M1/32Means for protecting converters other than automatic disconnection
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00Conversion of DC power input into DC power output
    • H02M3/22Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33507Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Measurement Of Current Or Voltage (AREA)
CN200710167681.0A 2006-10-04 2007-09-30 响应于耦合到控制电路接线端阻抗的控制电路方法和设备 Active CN101159410B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/543,506 US7576528B2 (en) 2006-10-04 2006-10-04 Control circuit responsive to an impedance
US11/543506 2006-10-04

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN2012103621103A Division CN102904422A (zh) 2006-10-04 2007-09-30 电源控制器以及电源

Publications (2)

Publication Number Publication Date
CN101159410A CN101159410A (zh) 2008-04-09
CN101159410B true CN101159410B (zh) 2012-11-21

Family

ID=38940743

Family Applications (2)

Application Number Title Priority Date Filing Date
CN200710167681.0A Active CN101159410B (zh) 2006-10-04 2007-09-30 响应于耦合到控制电路接线端阻抗的控制电路方法和设备
CN2012103621103A Pending CN102904422A (zh) 2006-10-04 2007-09-30 电源控制器以及电源

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2012103621103A Pending CN102904422A (zh) 2006-10-04 2007-09-30 电源控制器以及电源

Country Status (4)

Country Link
US (5) US7576528B2 (enExample)
EP (1) EP1909378A2 (enExample)
JP (2) JP5495354B2 (enExample)
CN (2) CN101159410B (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7576528B2 (en) * 2006-10-04 2009-08-18 Power Integrations, Inc. Control circuit responsive to an impedance
US7768755B1 (en) * 2007-12-04 2010-08-03 Universal Lighting Technologies, Inc. Over-voltage protection and automatic re-strike circuit for an electronic ballast
US20090267588A1 (en) * 2008-04-23 2009-10-29 Schmitz Michael J Method and apparatus to dynamically control impedance to maximize power supply
JP5293016B2 (ja) * 2008-09-05 2013-09-18 サンケン電気株式会社 Dc−dcコンバータ
TWI373710B (en) * 2008-09-22 2012-10-01 Richtek Technology Corp Power management chip with dual function pin
DE112011102488T5 (de) 2010-07-26 2013-05-02 Murata Manufacturing Co., Ltd. Schaltsteuerkreis und Schaltleistungsversorgungsvorrichtung
US8996141B1 (en) * 2010-08-26 2015-03-31 Dunan Microstaq, Inc. Adaptive predictive functional controller
US8582329B2 (en) * 2011-01-10 2013-11-12 Iwatt Inc. Adaptively controlled soft start-up scheme for switching power converters
CN102075947B (zh) * 2011-01-11 2013-03-13 大唐移动通信设备有限公司 提高pdcch信道性能的小区id规划方法及装置
KR20130052359A (ko) * 2011-11-11 2013-05-22 삼성전기주식회사 자동회복 회로를 구비한 제어 ic, 제어 ic의 자동회복 회로, 파워 컨버터 시스템 및 제어 ic의 자동회복 방법
US9048747B2 (en) 2011-11-23 2015-06-02 Zahid Ansari Switched-mode power supply startup circuit, method, and system incorporating same
US9300199B2 (en) * 2013-11-18 2016-03-29 System General Corporation Under-voltage protection circuit for programmable power supplies
US9484799B2 (en) * 2014-01-17 2016-11-01 Linear Technology Corporation Switched capacitor DC-DC converter with reduced in-rush current and fault protection
JP6959121B2 (ja) 2017-12-05 2021-11-02 株式会社日立ハイテク 孔形成方法及び孔形成装置
EP3595152B1 (en) 2018-07-12 2023-09-06 Power Integrations, Inc. Protecting semiconductor switches in switched mode power converters
US11513543B2 (en) * 2018-08-27 2022-11-29 Sigmasense, Llc. Impedance detect drive sense circuit
EP3944482B1 (en) * 2019-03-22 2024-01-17 NISSAN MOTOR Co., Ltd. Method for controlling power conversion device, and power conversion device
CN110265970B (zh) * 2019-04-17 2021-09-17 大族激光科技产业集团股份有限公司 一种设备电源保护电路以及控制方法
CN110391643A (zh) * 2019-08-06 2019-10-29 中国大恒(集团)有限公司北京图像视觉技术分公司 一种适用于buck电源的过压保护电路
US11418121B2 (en) 2019-12-30 2022-08-16 Power Integrations, Inc Auxiliary converter to provide operating power for a controller
US11258369B2 (en) 2020-02-19 2022-02-22 Power Integrations, Inc. Inductive charging circuit to provide operative power for a controller
EP3917100B1 (en) * 2020-05-26 2025-04-30 Nxp B.V. Controller area network controller and transceiver
JP2022081135A (ja) * 2020-11-19 2022-05-31 コーセル株式会社 スイッチング電源装置
CN114039480B (zh) * 2021-11-06 2023-10-27 珠海格力电器股份有限公司 变频器过流保护方法、装置及电路

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5773978A (en) * 1996-10-25 1998-06-30 Snap-On Technologies, Inc. Battery impedance monitor
CN1585228A (zh) * 2003-08-19 2005-02-23 线性技术公司 用于电容器充电电路的电路和技术
CN1742422A (zh) * 2003-01-23 2006-03-01 皇家飞利浦电子股份有限公司 用于变换电功率的电变换器
CN1795392A (zh) * 2003-05-29 2006-06-28 皇家飞利浦电子股份有限公司 欠电流感应设备和方法

Family Cites Families (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058758A (en) * 1976-07-02 1977-11-15 Bell Telephone Laboratories, Incorporated Cooperative primary and secondary current limiting to selectively limit aggregate and individual current outputs of a multi output converter
CA1287103C (en) * 1986-04-22 1991-07-30 Jim Pinard Cmos latch-up recovery circuit
US5045800A (en) 1990-03-23 1991-09-03 Power Integrations, Inc. Pulse width modulator control circuit
US5038053A (en) 1990-03-23 1991-08-06 Power Integrations, Inc. Temperature-compensated integrated circuit for uniform current generation
US5014178A (en) 1990-05-14 1991-05-07 Power Integrations, Inc. Self powering technique for integrated switched mode power supply
US5039053A (en) * 1990-05-21 1991-08-13 Irving Malinowitz Concealed trash receptacle
US5581173A (en) * 1991-01-03 1996-12-03 Beckwith Electric Co., Inc. Microcontroller-based tap changer controller employing half-wave digitization of A.C. signals
US5274274A (en) 1992-03-23 1993-12-28 Power Integrations, Inc. Dual threshold differential discriminator
US5285369A (en) 1992-09-01 1994-02-08 Power Integrations, Inc. Switched mode power supply integrated circuit with start-up self-biasing
US5313381A (en) 1992-09-01 1994-05-17 Power Integrations, Inc. Three-terminal switched mode power supply integrated circuit
US5282107A (en) 1992-09-01 1994-01-25 Power Integrations, Inc. Power MOSFET safe operating area current limiting device
JP3321298B2 (ja) * 1994-06-27 2002-09-03 東京電力株式会社 電圧形自励式変換器の事故検出回路
US5729448A (en) * 1996-10-31 1998-03-17 Hewlett-Packard Company Low cost highly manufacturable DC-to-DC power converter
US5796596A (en) * 1996-11-15 1998-08-18 Thomson Consumer Electronics, Inc. Fault control circuit for switched power supply
US6226190B1 (en) 1998-02-27 2001-05-01 Power Integrations, Inc. Off-line converter with digital control
US6876181B1 (en) 1998-02-27 2005-04-05 Power Integrations, Inc. Off-line converter with digital control
JPH11356042A (ja) * 1998-04-08 1999-12-24 Masashi Mukogawa 電圧変換装置
US6107851A (en) 1998-05-18 2000-08-22 Power Integrations, Inc. Offline converter with integrated softstart and frequency jitter
US5986902A (en) * 1998-06-16 1999-11-16 Lucent Technologies Inc. Integrated protection circuit, method of providing current-limiting and short-circuit protection and converter employing the same
US6337788B1 (en) 1998-11-16 2002-01-08 Power Integrations, Inc. Fault condition protection
US6147883A (en) 1998-11-16 2000-11-14 Power Integrations, Inc. Output feedback and under-voltage detection
US6249876B1 (en) 1998-11-16 2001-06-19 Power Integrations, Inc. Frequency jittering control for varying the switching frequency of a power supply
JP3607823B2 (ja) * 1998-11-19 2005-01-05 横河電機株式会社 スイッチング電源装置
JP2000184698A (ja) * 1998-12-09 2000-06-30 Murata Mfg Co Ltd スイッチング電源
JP2000295843A (ja) * 1999-04-05 2000-10-20 Murata Mfg Co Ltd スイッチング電源回路
US6462971B1 (en) 1999-09-24 2002-10-08 Power Integrations, Inc. Method and apparatus providing a multi-function terminal for a power supply controller
US6388853B1 (en) 1999-09-28 2002-05-14 Power Integrations, Inc. Method and apparatus providing final test and trimming for a power supply controller
US6154377A (en) 1999-10-08 2000-11-28 Power Integrations, Inc. Method and apparatus reducing overshoot in a power supply controller
JP2001145338A (ja) * 1999-11-18 2001-05-25 Cosel Co Ltd スイッチング電源装置
JP2001286137A (ja) * 2000-03-31 2001-10-12 Densei Lambda Kk 電源装置
US6233165B1 (en) * 2000-05-15 2001-05-15 Asic Advantage, Inc. Power converter having a low voltage regulator powered from a high voltage source
US6212079B1 (en) 2000-06-30 2001-04-03 Power Integrations, Inc. Method and apparatus for improving efficiency in a switching regulator at light loads
US7211991B2 (en) 2000-08-08 2007-05-01 Power Integrations, Inc. Method and apparatus for reducing audio noise in a switching regulator
US6525514B1 (en) 2000-08-08 2003-02-25 Power Integrations, Inc. Method and apparatus for reducing audio noise in a switching regulator
JP2002153054A (ja) * 2000-11-10 2002-05-24 Fujitsu Ltd スイッチング電源回路
CN1188941C (zh) * 2001-01-16 2005-02-09 台达电子工业股份有限公司 电源转换器的线路异常检测与保护装置与方法
US6580593B2 (en) 2001-03-14 2003-06-17 Power Integrations, Inc. Method and apparatus for fault condition protection of a switched mode power supply
JP2002300418A (ja) * 2001-03-29 2002-10-11 Sony Corp 高圧発生回路
JP4122721B2 (ja) * 2001-04-09 2008-07-23 サンケン電気株式会社 スイッチング電源
US6747443B2 (en) 2001-08-31 2004-06-08 Power Integrations, Inc. Method and apparatus for trimming current limit and frequency to maintain a constant maximum power
US6781357B2 (en) 2001-09-27 2004-08-24 Power Integrations, Inc. Method and apparatus for maintaining a constant load current with line voltage in a switch mode power supply
US7068022B2 (en) 2001-11-13 2006-06-27 Power Integrations, Inc. Method and apparatus for a switch mode power supply that generates a high pulse width modulation gain while maintaining low noise sensitivity
US6833692B2 (en) 2002-01-17 2004-12-21 Power Integrations, Inc. Method and apparatus for maintaining an approximate constant current output characteristic in a switched mode power supply
JP2003270275A (ja) * 2002-03-19 2003-09-25 Hitachi Ltd 電流検出回路
JP2004336873A (ja) * 2003-05-07 2004-11-25 Seiko Epson Corp 過電圧保護回路、該過電圧保護回路を備えた電子機器
EP1471626A3 (en) * 2003-04-24 2006-05-10 International Rectifier Corporation Fault protected self-oscillating full-bridge driver
US6833689B1 (en) * 2003-06-20 2004-12-21 Power Integrations, Inc. Method for reducing the cost of voltage regulation circuitry in switch mode power supplies
JP2005020917A (ja) * 2003-06-27 2005-01-20 Matsushita Electric Ind Co Ltd スイッチング電源装置、およびスイッチング電源制御用半導体装置
US7091752B2 (en) 2003-09-30 2006-08-15 Power Integrations, Inc. Method and apparatus for simplifying the control of a switch
US7157813B2 (en) 2003-10-03 2007-01-02 Power Integrations, Inc. Method and apparatus for mode selection for high voltage integrated circuits
US7034625B2 (en) 2003-11-19 2006-04-25 Power Integrations, Inc. Method and apparatus to improve frequency stability of an integrated circuit oscillator
US7061301B2 (en) 2003-12-19 2006-06-13 Power Integrations, Inc. Method and apparatus switching a semiconductor switch with a multi-state drive circuit
US7212058B2 (en) 2004-03-10 2007-05-01 Power Integrations, Inc. Method and apparatus for robust mode selection with low power consumption
WO2006006407A1 (ja) * 2004-07-14 2006-01-19 Rohm Co., Ltd 電源装置
US6995991B1 (en) * 2004-07-20 2006-02-07 System General Corp. PWM controller for synchronous rectifier of flyback power converter
US7239119B2 (en) 2004-11-05 2007-07-03 Power Integrations, Inc. Method and apparatus to provide temporary peak power from a switching regulator
US7272025B2 (en) 2005-01-18 2007-09-18 Power Integrations, Inc. Method and apparatus to control either a regulated or an unregulated output of a switching power supply
US7539028B2 (en) 2005-07-01 2009-05-26 Power Integrations, Inc. Method and apparatus for fault detection in a switching power supply
US7245510B2 (en) 2005-07-07 2007-07-17 Power Integrations, Inc. Method and apparatus for conditional response to a fault condition in a switching power supply
US7613019B2 (en) 2005-07-08 2009-11-03 Power Integrations, Inc. Method and apparatus to limit maximum switch current in a switch of a switching power supply
US7453709B2 (en) 2005-07-08 2008-11-18 Power Integrations, Inc. Method and apparatus for increasing the power capability of a power supply
US7593245B2 (en) 2005-07-08 2009-09-22 Power Integrations, Inc. Method and apparatus to limit maximum switch current in a switching power supply
US7215107B2 (en) 2005-07-11 2007-05-08 Power Integrations, Inc. Method and apparatus to limit output power in a switching power supply
US7233504B2 (en) 2005-08-26 2007-06-19 Power Integration, Inc. Method and apparatus for digital control of a switching regulator
US7425834B2 (en) 2005-08-26 2008-09-16 Power Integrations, Inc. Method and apparatus to select a parameter/mode based on a time measurement
GB0518333D0 (en) * 2005-09-08 2005-10-19 Goodrich Control Sys Ltd A driver circuit
US8225111B2 (en) 2005-12-19 2012-07-17 Power Integrations, Inc. Method and apparatus to authenticate a power supply
US7310251B2 (en) * 2006-02-24 2007-12-18 System General Corp. Control circuit having two-level under voltage lockout threshold to improve the protection of power supply
US7397231B2 (en) 2006-07-25 2008-07-08 Power Integrations, Inc. Method and apparatus for adjusting a reference
US7576528B2 (en) * 2006-10-04 2009-08-18 Power Integrations, Inc. Control circuit responsive to an impedance

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5773978A (en) * 1996-10-25 1998-06-30 Snap-On Technologies, Inc. Battery impedance monitor
CN1742422A (zh) * 2003-01-23 2006-03-01 皇家飞利浦电子股份有限公司 用于变换电功率的电变换器
CN1795392A (zh) * 2003-05-29 2006-06-28 皇家飞利浦电子股份有限公司 欠电流感应设备和方法
CN1585228A (zh) * 2003-08-19 2005-02-23 线性技术公司 用于电容器充电电路的电路和技术

Also Published As

Publication number Publication date
US20140063866A1 (en) 2014-03-06
JP5495354B2 (ja) 2014-05-21
US8243480B2 (en) 2012-08-14
CN102904422A (zh) 2013-01-30
US8582327B2 (en) 2013-11-12
JP2008092792A (ja) 2008-04-17
CN101159410A (zh) 2008-04-09
US20090268362A1 (en) 2009-10-29
US20110299306A1 (en) 2011-12-08
JP2014100062A (ja) 2014-05-29
US20080084712A1 (en) 2008-04-10
US20120280666A1 (en) 2012-11-08
US7576528B2 (en) 2009-08-18
US8004864B2 (en) 2011-08-23
EP1909378A2 (en) 2008-04-09

Similar Documents

Publication Publication Date Title
CN101159410B (zh) 响应于耦合到控制电路接线端阻抗的控制电路方法和设备
JP5457117B2 (ja) 集積回路、電源制御回路、方法、および電源
TWI460972B (zh) 開關電源及其空載控制電路和空載檢測電路
US9036385B2 (en) Power supply, power management device applied to a power supply, and method for performing brown-out protection and overheat protection of a power management device
CN100504709C (zh) 过电流检测电路以及具有该电路的调节器
US9559592B2 (en) Synchronous rectifier timer for discontinuous mode DC/DC converter
KR101754111B1 (ko) 적응형 과전압 보호 회로 및 방법, 및 이를 포함하는 전력 시스템
US20080018368A1 (en) Brown out detector
US9831763B2 (en) Capacitor discharge circuit for power supply EMI filters
CN103151910A (zh) 一种欠压保护电路、欠压保护方法及开关电源
TWI646767B (zh) 電源控制裝置及電源控制系統
US20120274153A1 (en) Load switch having load detection
US7741870B2 (en) Multi-function input terminal
TWM447632U (zh) 電源供應器及其啟動電路
TW201937331A (zh) 穩壓系統、穩壓晶片以及穩壓控制方法
US7898222B2 (en) Battery charger and associated method
WO2016203234A1 (en) Voltage regulators
TWI699082B (zh) 電源供應器
CN114079397A (zh) 用于对多电平飞跨电容器转换器预充电的方法及电路
US20140029310A1 (en) Power conversion apparatus
TWI838224B (zh) 高輸出穩定度之電源供應器
TWI796241B (zh) 具三態偵測功能之狀態偵測電路及其狀態偵測方法
JP6753344B2 (ja) 漏電検出装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant