IT202000000877A1 - Circuito di controllo pfc per un convertitore boost, relativo circuito integrato, convertitore boost, alimentatore e procedimento - Google Patents

Circuito di controllo pfc per un convertitore boost, relativo circuito integrato, convertitore boost, alimentatore e procedimento

Info

Publication number
IT202000000877A1
IT202000000877A1 IT102020000000877A IT202000000877A IT202000000877A1 IT 202000000877 A1 IT202000000877 A1 IT 202000000877A1 IT 102020000000877 A IT102020000000877 A IT 102020000000877A IT 202000000877 A IT202000000877 A IT 202000000877A IT 202000000877 A1 IT202000000877 A1 IT 202000000877A1
Authority
IT
Italy
Prior art keywords
boost converter
procedure
power supply
control circuit
pfc control
Prior art date
Application number
IT102020000000877A
Other languages
English (en)
Inventor
Alfio Pasqua
Salvatore Tumminaro
Marco Sammartano
Claudio Adragna
Original Assignee
St Microelectronics Srl
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 St Microelectronics Srl filed Critical St Microelectronics Srl
Priority to IT102020000000877A priority Critical patent/IT202000000877A1/it
Priority to US17/151,397 priority patent/US11258354B2/en
Priority to CN202110080255.3A priority patent/CN113141109B/zh
Publication of IT202000000877A1 publication Critical patent/IT202000000877A1/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS 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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/4225—Arrangements for improving power factor of AC input using a non-isolated boost converter
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
    • H02M1/0035—Control circuits allowing low power mode operation, e.g. in standby mode using burst mode control
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0041—Control circuits in which a clock signal is selectively enabled or disabled
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Rectifiers (AREA)
IT102020000000877A 2020-01-17 2020-01-17 Circuito di controllo pfc per un convertitore boost, relativo circuito integrato, convertitore boost, alimentatore e procedimento IT202000000877A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT102020000000877A IT202000000877A1 (it) 2020-01-17 2020-01-17 Circuito di controllo pfc per un convertitore boost, relativo circuito integrato, convertitore boost, alimentatore e procedimento
US17/151,397 US11258354B2 (en) 2020-01-17 2021-01-18 PFC control circuit for a boost converter, related integrated circuit, boost converter, power supply and method
CN202110080255.3A CN113141109B (zh) 2020-01-17 2021-01-18 控制电路、相关集成电路、升压转换器、电源和方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102020000000877A IT202000000877A1 (it) 2020-01-17 2020-01-17 Circuito di controllo pfc per un convertitore boost, relativo circuito integrato, convertitore boost, alimentatore e procedimento

Publications (1)

Publication Number Publication Date
IT202000000877A1 true IT202000000877A1 (it) 2021-07-17

Family

ID=70155204

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102020000000877A IT202000000877A1 (it) 2020-01-17 2020-01-17 Circuito di controllo pfc per un convertitore boost, relativo circuito integrato, convertitore boost, alimentatore e procedimento

Country Status (3)

Country Link
US (1) US11258354B2 (it)
CN (1) CN113141109B (it)
IT (1) IT202000000877A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114884350B (zh) * 2022-07-12 2022-09-16 上海芯龙半导体技术股份有限公司南京分公司 负载状态检测电路及电源芯片

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6222746B1 (en) 1998-02-09 2001-04-24 Samsung Electronics Co., Ltd. Power supply device and method with a power factor correction circuit
US6252783B1 (en) * 1999-04-10 2001-06-26 Fairchild Korea Semiconductor Ltd. Switching power supply having a low power burst mode
US20110095730A1 (en) * 2005-01-07 2011-04-28 Nxp B.V. Switched mode power supply
US20140091720A1 (en) * 2012-09-28 2014-04-03 Power Systems Technologies, Ltd. Controller for Use with a Power Converter and Method of Operating the Same
US20140369097A1 (en) * 2013-06-14 2014-12-18 Power Integrations, Inc. Switch mode power converter having burst mode with current offset
US20150078040A1 (en) * 2013-09-18 2015-03-19 Fuji Electric Co., Ltd. Isolated switching power supply

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5565761A (en) * 1994-09-02 1996-10-15 Micro Linear Corp Synchronous switching cascade connected offline PFC-PWM combination power converter controller
DE69724094D1 (de) * 1997-04-09 2003-09-18 St Microelectronics Srl Steuerung der Ausgangsleistung eines Gleichstromwandlers variabler Schaltfrequenz
US6531854B2 (en) * 2001-03-30 2003-03-11 Champion Microelectronic Corp. Power factor correction circuit arrangement
US6724174B1 (en) * 2002-09-12 2004-04-20 Linear Technology Corp. Adjustable minimum peak inductor current level for burst mode in current-mode DC-DC regulators
US6903536B2 (en) * 2003-11-12 2005-06-07 System General Corp. PFC-PWM controller having interleaved switching
JP4193755B2 (ja) * 2004-06-04 2008-12-10 サンケン電気株式会社 スイッチング電源装置及び力率改善回路
US7990120B2 (en) * 2006-08-04 2011-08-02 Linear Technology Corporation Circuits and methods for adjustable peak inductor current and hysteresis for burst mode in switching regulators
KR101030357B1 (ko) * 2008-12-19 2011-04-20 삼성전기주식회사 대기전력 저감을 위한 스위칭 모드 파워 서플라이
US8004260B2 (en) * 2009-03-26 2011-08-23 Delta Electronics, Inc. Method and apparatus for multi-stage power supplies
KR101670994B1 (ko) * 2009-04-27 2016-11-01 페어차일드코리아반도체 주식회사 역률 보상 회로 및 역률 보상 회로의 구동 방법
US8222772B1 (en) * 2010-02-08 2012-07-17 VI Chip, Inc. Power supply system with power factor correction and efficient low power operation
EP2383873B1 (en) * 2010-04-28 2013-06-19 Nxp B.V. Burst mode controller and method
US10439508B2 (en) * 2010-07-27 2019-10-08 Stmicroelectronics S.R.L. Control device of a switching power supply
EP2445098B1 (en) * 2010-10-25 2019-08-07 STMicroelectronics Srl Control device for a resonant converter.
US9685870B2 (en) * 2011-02-08 2017-06-20 Fairchild Korea Semiconductor Ltd. Phase-cut pre-regulator and power supply comprising the same
CN103199697B (zh) * 2012-01-10 2016-07-06 台达电子企业管理（上海）有限公司 直流对直流转换器及其控制方法
US8854018B2 (en) * 2012-03-20 2014-10-07 Leadtrend Technology Corp. Control circuit for reducing touch current of a power converter and operation method thereof
US20140009970A1 (en) * 2012-07-06 2014-01-09 Power Systems Technologies, Ltd. Controller for a Power Converter and Method of Operating the Same
JP5986839B2 (ja) * 2012-07-27 2016-09-06 ローム株式会社 Ｄｃ／ｄｃコンバータおよびその制御回路、それを用いた電源装置、電源アダプタおよび電子機器
EP2693618A1 (en) * 2012-07-31 2014-02-05 Nxp B.V. Burst mode operation for a PFC power supply at low output power
US9379616B2 (en) * 2012-08-13 2016-06-28 System General Corp. Control circuit with deep burst mode for power converter
TWI497889B (zh) * 2013-07-23 2015-08-21 Leadtrend Tech Corp 用以降低電源轉換器的觸碰電流的控制電路及其操作方法
US20150198634A1 (en) * 2014-01-13 2015-07-16 Power Systems Technologies Ltd. Controller for use with a power converter and method of operating the same
JP6767867B2 (ja) * 2014-02-27 2020-10-14 デンマークス テクニスク ユニヴェルジテイト 共振電力変換装置及び制御方法
US9520769B2 (en) * 2014-04-30 2016-12-13 Stmicroelectronics S.R.L. Wake up management circuit for a switching converter and related wake up method
CN105915080B (zh) * 2015-02-25 2019-06-25 意法半导体股份有限公司 用于开关转换器的具有输入电学量的估计器的控制模块以及用于控制开关转换器的方法
US9520796B2 (en) * 2015-03-06 2016-12-13 Stmicroelectronics S.R.L. Control method and device for quasi-resonant high-power-factor flyback converter
US9929639B2 (en) * 2015-05-01 2018-03-27 Champion Microelectronic Corporation Switching power converter and light load condition improvements thereof
JP6528561B2 (ja) * 2015-06-26 2019-06-12 富士電機株式会社 高効率力率改善回路およびスイッチング電源装置
JP6631277B2 (ja) * 2016-01-28 2020-01-15 富士電機株式会社 スイッチング電源装置
ITUA20164780A1 (it) * 2016-06-30 2017-12-30 St Microelectronics Srl Dispositivo e metodo di controllo in tensione in modalita' quasi-risonante di un convertitore in commutazione
CN106253661B (zh) * 2016-08-05 2018-12-28 矽力杰半导体技术(杭州)有限公司 控制电路、控制方法及应用其的功率变换器
DE102018110665A1 (de) * 2018-05-03 2019-11-07 Infineon Technologies Austria Ag Schaltnetzteil
US11005361B2 (en) * 2019-06-19 2021-05-11 Stmicroelectronics S.R.L. Control circuit and method of a switching power supply

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6222746B1 (en) 1998-02-09 2001-04-24 Samsung Electronics Co., Ltd. Power supply device and method with a power factor correction circuit
US6252783B1 (en) * 1999-04-10 2001-06-26 Fairchild Korea Semiconductor Ltd. Switching power supply having a low power burst mode
US20110095730A1 (en) * 2005-01-07 2011-04-28 Nxp B.V. Switched mode power supply
US20140091720A1 (en) * 2012-09-28 2014-04-03 Power Systems Technologies, Ltd. Controller for Use with a Power Converter and Method of Operating the Same
US20140369097A1 (en) * 2013-06-14 2014-12-18 Power Integrations, Inc. Switch mode power converter having burst mode with current offset
US20150078040A1 (en) * 2013-09-18 2015-03-19 Fuji Electric Co., Ltd. Isolated switching power supply

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Solution for designing a transition mode PFC preregulator with the L6562A", STMICROELECTRONICS, APPLICATION NOTE AN2761, November 2009 (2009-11-01)
SAM ABDEL-RAHMANFRANZ STUCKLERKEN SIU: "PFC boost converter design guide - 1200 W design example", APPLICATION NOTE, 22 February 2016 (2016-02-22)

Also Published As

Publication number Publication date
US20210226527A1 (en) 2021-07-22
CN113141109B (zh) 2023-11-21
CN113141109A (zh) 2021-07-20
US11258354B2 (en) 2022-02-22

Similar Documents

Publication Publication Date Title
NZ599329A (en) Solid state lighting, driver circuits, and related software
Singh et al. Buck converter‐based power supply design for low power light emitting diode lamp lighting
EP3443656A4 (en) POWER FACTOR CORRECTING CIRCUITS AND METHODS INCLUDING PARTIAL POWER FACTOR CORRECTING OPERATION FOR BOOSTER AND STEERING POWER CONVERTERS
WO2013074433A3 (en) Switched-mode compound power converter with main and supplemental regulators
WO2011059996A3 (en) Method for determining pre-bias in a switch-mode controller
GB2466953B (en) Control of multi-level supply stage
TW200727734A (en) Low-voltage power supply circuit for illumination, illumination device, and low-voltage power supply output method for illumination
WO2013180547A3 (ko) Led 램프 구동을 위한 전원 회로 및 전원 공급 방법 그리고 플라이백 트랜스포머의 일차측 제어 회로
WO2008096393A1 (ja) 整流装置
TW200633348A (en) DC-DC converter, DC-DC converter control apparatus, power supply apparatus, electronic equipment and control method for DC-DC converter
WO2011001369A3 (en) Low cost power supply circuit and method
TW200737676A (en) Switching power supply circuit
EP3895298C0 (en) POWER FACTOR CORRECTED AC-DC POWER CONVERTER
ES2667429T3 (es) Corrección del factor de potencia para la entrada de corriente constante con comunicación por la red eléctrica
EP2552180A3 (en) Lighting device and illumination apparatus using same
IT202000000877A1 (it) Circuito di controllo pfc per un convertitore boost, relativo circuito integrato, convertitore boost, alimentatore e procedimento
TWI465153B (zh) 波谷同步穩壓及功率因數修正之led驅動系統
JP2016048637A (ja) 点灯装置及び照明器具
NZ739724A (en) Power conversion device
TW200633349A (en) Switching regulator control circuit and switching regulator
Lamar et al. Using the loss-free resistor concept to design a simple AC–DC HB-LED driver for retrofit lamp applications
GB202207904D0 (en) Power converters with integrated bidirectional startup
JP6108147B2 (ja) 電源装置および照明装置
EP3026984A3 (en) Circuitry for LED light dimmer
ATE528845T1 (de) Stromversorgungsvorrichtung mit leistungsfaktorkorrektur