JP2011167061A5 - - Google Patents

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Publication number
JP2011167061A5
JP2011167061A5 JP2011023059A JP2011023059A JP2011167061A5 JP 2011167061 A5 JP2011167061 A5 JP 2011167061A5 JP 2011023059 A JP2011023059 A JP 2011023059A JP 2011023059 A JP2011023059 A JP 2011023059A JP 2011167061 A5 JP2011167061 A5 JP 2011167061A5
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JP
Japan
Prior art keywords
feedback
coupled
power converter
signal
period
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Application number
JP2011023059A
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English (en)
Japanese (ja)
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JP5860596B2 (ja
JP2011167061A (ja
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Priority claimed from US12/703,108 external-priority patent/US8098503B2/en
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Publication of JP2011167061A publication Critical patent/JP2011167061A/ja
Publication of JP2011167061A5 publication Critical patent/JP2011167061A5/ja
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Publication of JP5860596B2 publication Critical patent/JP5860596B2/ja
Expired - Fee Related legal-status Critical Current
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JP2011023059A 2010-02-09 2011-02-04 コントローラ、電力コンバータ、および電力コンバータを制御するための方法 Expired - Fee Related JP5860596B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/703,108 2010-02-09
US12/703,108 US8098503B2 (en) 2010-02-09 2010-02-09 Method and apparatus to control a power converter having a low loop bandwidth

Publications (3)

Publication Number Publication Date
JP2011167061A JP2011167061A (ja) 2011-08-25
JP2011167061A5 true JP2011167061A5 (enExample) 2014-03-20
JP5860596B2 JP5860596B2 (ja) 2016-02-16

Family

ID=44260036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011023059A Expired - Fee Related JP5860596B2 (ja) 2010-02-09 2011-02-04 コントローラ、電力コンバータ、および電力コンバータを制御するための方法

Country Status (4)

Country Link
US (4) US8098503B2 (enExample)
EP (1) EP2360821A3 (enExample)
JP (1) JP5860596B2 (enExample)
CN (1) CN102148569B (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8098503B2 (en) * 2010-02-09 2012-01-17 Power Integrations, Inc. Method and apparatus to control a power converter having a low loop bandwidth
WO2013168376A1 (ja) 2012-05-09 2013-11-14 パナソニック株式会社 発光ダイオード駆動装置及び半導体装置
CN103219984B (zh) * 2013-04-24 2016-12-07 上海华力创通半导体有限公司 数字域的时钟恢复生成装置
US9473031B2 (en) * 2014-01-13 2016-10-18 Power Integrations, Inc. Variable feedback signal based on conduction time
US20150288275A1 (en) * 2014-04-08 2015-10-08 Ionel Jitaru Input Current Distortion for Minimization of Bulk Capacitor
US9203424B1 (en) 2014-05-13 2015-12-01 Power Integrations, Inc. Digital-to-analog converter circuit for use in a power converter
US9602013B2 (en) * 2014-05-13 2017-03-21 Power Integrations, Inc. Controller for a switch mode power converter
WO2015176269A1 (en) * 2014-05-22 2015-11-26 Texas Instruments Incorporated Dc-dc converter controller apparatus with dual-counter digital integrator
TWI508406B (zh) * 2014-08-07 2015-11-11 Power Forest Technology Corp 電源轉換裝置及其過功率保護方法
US10185295B2 (en) * 2015-09-30 2019-01-22 Osram Sylvania Inc. Dynamic control of switching frequency in a switch mode power converter
WO2018119819A1 (en) * 2016-12-29 2018-07-05 Texas Instruments Incorporated Adaptive turn-off delay time compensation for led controller
US10243442B1 (en) * 2017-11-22 2019-03-26 Power Integrations, Inc. Controller with frequency to on-time converter
WO2019151992A1 (en) 2018-01-30 2019-08-08 Power Integrations, Inc. Signal amplifier with calibrated reference
EP3531286B1 (en) * 2018-02-26 2020-08-05 ARM Limited Circuitry
US10418908B1 (en) 2018-10-16 2019-09-17 Power Integrations, Inc. Controller with variable sampling generator
JP7126625B2 (ja) * 2019-04-11 2022-08-26 シグニファイ ホールディング ビー ヴィ 負荷を駆動するための変換器、ｌｅｄドライバ及びｌｅｄ照明装置
CN110460260B (zh) * 2019-08-07 2020-12-15 华为技术有限公司 一种变换器及供电系统
US11356010B2 (en) 2020-05-11 2022-06-07 Power Integrations, Inc. Controller with frequency request circuit
CN112491413B (zh) * 2020-11-27 2024-11-15 陕西航空电气有限责任公司 一种数字式自适应锁相方法
US11942900B2 (en) 2021-10-14 2024-03-26 Power Integrations, Inc. Signal compensation with summed error signals

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4468725A (en) 1982-06-18 1984-08-28 Texas Instruments Incorporated Direct AC converter for converting a balanced AC polyphase input to an output voltage
US5047912A (en) 1990-03-09 1991-09-10 International Rectifier Corporation Four-terminal unity power factor electronic rectifier
US5134355A (en) 1990-12-31 1992-07-28 Texas Instruments Incorporated Power factor correction control for switch-mode power converters
JP3185953B2 (ja) * 1993-01-22 2001-07-11 横河電機株式会社 スイッチング電源装置
US5461303A (en) 1994-01-31 1995-10-24 Power Integrations, Inc. Power factor correction precompensation circuit
JP3368080B2 (ja) * 1995-01-11 2003-01-20 キヤノン株式会社 電源装置
US5742151A (en) 1996-06-20 1998-04-21 Micro Linear Corporation Input current shaping technique and low pin count for pfc-pwm boost converter
US5804950A (en) 1996-06-20 1998-09-08 Micro Linear Corporation Input current modulation for power factor correction
JP3429417B2 (ja) * 1996-11-15 2003-07-22 新電元工業株式会社 フォワ−ド型ｄｃ−ｄｃコンバ−タ
US6226190B1 (en) 1998-02-27 2001-05-01 Power Integrations, Inc. Off-line converter with digital control
KR100303450B1 (ko) 1998-05-29 2001-11-30 김덕중 역률보정제어기
US6043633A (en) 1998-06-05 2000-03-28 Systel Development & Industries Power factor correction method and apparatus
US6172492B1 (en) * 1999-03-26 2001-01-09 Sarnoff Corporation Fixed off time and zero voltage switching dual mode power factor correcting converter
KR100333973B1 (ko) 1999-06-14 2002-04-24 김덕중 역률보상 제어기
US6320434B1 (en) 1999-06-22 2001-11-20 Texas Instruments Incorporated Circuit and method for generating a synchronous clock signal
DE10032846A1 (de) 1999-07-12 2001-01-25 Int Rectifier Corp Leistungsfaktor-Korrektursteuerschaltung
KR100697726B1 (ko) 2000-02-10 2007-03-21 페어차일드코리아반도체 주식회사 전자식 안정기를 구비한 램프 시스템
US6882552B2 (en) * 2000-06-02 2005-04-19 Iwatt, Inc. Power converter driven by power pulse and sense pulse
US6304473B1 (en) 2000-06-02 2001-10-16 Iwatt Operating a power converter at optimal efficiency
US6525514B1 (en) * 2000-08-08 2003-02-25 Power Integrations, Inc. Method and apparatus for reducing audio noise in a switching regulator
WO2002019507A2 (en) * 2000-08-25 2002-03-07 Synqor, Inc. Interleaved power converters incorporating bang-bang control
CN100438714C (zh) 2000-12-04 2008-11-26 皇家菲利浦电子有限公司 镇流器电路装置
EP1374380A1 (en) 2001-03-16 2004-01-02 Koninklijke Philips Electronics N.V. Dc-dc converter.
US6531854B2 (en) 2001-03-30 2003-03-11 Champion Microelectronic Corp. Power factor correction circuit arrangement
US6421256B1 (en) 2001-06-25 2002-07-16 Koninklijke Philips Electronics N.V. Method for reducing mains harmonics and switching losses in discontinuous-mode, switching power converters
US6700764B2 (en) 2002-03-26 2004-03-02 Champion Microelectronics Corp. Integrated power factor correction and MOSFET integrated circuit
US7262559B2 (en) 2002-12-19 2007-08-28 Koninklijke Philips Electronics N.V. LEDS driver
US6934168B2 (en) 2003-02-27 2005-08-23 International Rectifier Corporation Single stage PFC and power converter unit
JP2006526976A (ja) 2003-06-03 2006-11-24 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ Ｄｃ−ｄｃコンバータ
US6900623B2 (en) 2003-07-10 2005-05-31 System General Corp. Power supply having multi-vector error amplifier for power factor correction
US7098605B2 (en) 2004-01-15 2006-08-29 Fairchild Semiconductor Corporation Full digital dimming ballast for a fluorescent lamp
PL3589081T3 (pl) 2004-03-15 2024-05-20 Signify North America Corporation Sposoby i urządzenia do sterowania mocą
US7317625B2 (en) 2004-06-04 2008-01-08 Iwatt Inc. Parallel current mode control using a direct duty cycle algorithm with low computational requirements to perform power factor correction
US7180273B2 (en) 2004-06-07 2007-02-20 International Rectifier Corporation Low switching frequency power factor correction circuit
US20060083037A1 (en) * 2004-07-27 2006-04-20 Silicon Laboratories Inc. Digital PWM controller with efficiency optimization as a function of PWM duty cycle
KR101026248B1 (ko) 2004-09-21 2011-03-31 페어차일드코리아반도체 주식회사 역률 보상 회로
KR101058936B1 (ko) 2004-09-21 2011-08-23 페어차일드코리아반도체 주식회사 역률 보상 회로 및 그 출력 전압 제어 방법
US7250742B2 (en) 2004-11-08 2007-07-31 International Rectifier Corporation Digital control of bridgeless power factor correction circuit
US7205749B2 (en) 2005-02-28 2007-04-17 Texas Instruments Incorporated Power line communication using power factor correction circuits
US7378805B2 (en) 2005-03-22 2008-05-27 Fairchild Semiconductor Corporation Single-stage digital power converter for driving LEDs
US7456621B2 (en) * 2005-05-06 2008-11-25 Silicon Laboratories Inc. Digital controller based power factor correction circuit
US7196917B2 (en) 2005-07-22 2007-03-27 Texas Instruments Incorporated PFC pre-regulator frequency dithering circuit
US7425834B2 (en) * 2005-08-26 2008-09-16 Power Integrations, Inc. Method and apparatus to select a parameter/mode based on a time measurement
US7375994B2 (en) 2005-10-11 2008-05-20 Texas Instruments Incorporated Highly efficient isolated AC/DC power conversion technique
US7116090B1 (en) 2005-10-19 2006-10-03 System General Corp. Switching control circuit for discontinuous mode PFC converters
PT1984667T (pt) 2006-02-10 2018-01-03 Philips Lighting North America Corp Métodos e aparelho para fornecimento controlado de potência com fator de potência elevado utilizando uma única etapa de comutação por carga
US7471531B2 (en) * 2006-08-22 2008-12-30 Agere Systems Inc. Programmable feedback voltage pulse sampling for switched power supplies
US7764520B2 (en) * 2007-04-06 2010-07-27 Power Integrations, Inc. Method and apparatus for on/off control of a power converter
US7626372B2 (en) 2007-10-04 2009-12-01 System General Corporation Control circuit for multi-phase, multi-channels PFC converter with variable switching frequency
US7923973B2 (en) 2008-09-15 2011-04-12 Power Integrations, Inc. Method and apparatus to reduce line current harmonics from a power supply
US8098503B2 (en) * 2010-02-09 2012-01-17 Power Integrations, Inc. Method and apparatus to control a power converter having a low loop bandwidth
US8451628B2 (en) * 2010-04-01 2013-05-28 Analog Devices, Inc. Switching converter systems with isolating digital feedback loops

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