IT1397088B1 - Circuito integrato per un oscillatore atto a pilotare un dispositivo di controllo di un convertitore risonante a commutazione. - Google Patents

Circuito integrato per un oscillatore atto a pilotare un dispositivo di controllo di un convertitore risonante a commutazione.

Info

Publication number
IT1397088B1
IT1397088B1 ITMI2009A002308A ITMI20092308A IT1397088B1 IT 1397088 B1 IT1397088 B1 IT 1397088B1 IT MI2009A002308 A ITMI2009A002308 A IT MI2009A002308A IT MI20092308 A ITMI20092308 A IT MI20092308A IT 1397088 B1 IT1397088 B1 IT 1397088B1
Authority
IT
Italy
Prior art keywords
resonating
converter
switch
driving
control device
Prior art date
Application number
ITMI2009A002308A
Other languages
English (en)
Inventor
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 ITMI2009A002308A priority Critical patent/IT1397088B1/it
Priority to US12/979,214 priority patent/US8451629B2/en
Priority to EP10197026A priority patent/EP2339735A1/en
Priority to CN201010625246.XA priority patent/CN102130592B/zh
Publication of ITMI20092308A1 publication Critical patent/ITMI20092308A1/it
Application granted granted Critical
Publication of IT1397088B1 publication Critical patent/IT1397088B1/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
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion 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
    • H02M3/325—Conversion 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
    • H02M3/335—Conversion 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
    • H02M3/337—Conversion 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 in push-pull configuration
    • H02M3/3376—Conversion 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 in push-pull configuration with automatic control of output voltage or current
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Electronic Switches (AREA)
ITMI2009A002308A 2009-12-28 2009-12-28 Circuito integrato per un oscillatore atto a pilotare un dispositivo di controllo di un convertitore risonante a commutazione. IT1397088B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI2009A002308A IT1397088B1 (it) 2009-12-28 2009-12-28 Circuito integrato per un oscillatore atto a pilotare un dispositivo di controllo di un convertitore risonante a commutazione.
US12/979,214 US8451629B2 (en) 2009-12-28 2010-12-27 Integrated circuit for an oscillator structured to drive a control device of a switching resonant converter
EP10197026A EP2339735A1 (en) 2009-12-28 2010-12-27 Integrated circuit for an oscillator adapted to drive a control device of a switching resonant converter
CN201010625246.XA CN102130592B (zh) 2009-12-28 2010-12-28 适于驱动开关谐振变换器的控制设备的振荡器的集成电路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2009A002308A IT1397088B1 (it) 2009-12-28 2009-12-28 Circuito integrato per un oscillatore atto a pilotare un dispositivo di controllo di un convertitore risonante a commutazione.

Publications (2)

Publication Number Publication Date
ITMI20092308A1 ITMI20092308A1 (it) 2011-06-29
IT1397088B1 true IT1397088B1 (it) 2012-12-28

Family

ID=42634767

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2009A002308A IT1397088B1 (it) 2009-12-28 2009-12-28 Circuito integrato per un oscillatore atto a pilotare un dispositivo di controllo di un convertitore risonante a commutazione.

Country Status (4)

Country Link
US (1) US8451629B2 (it)
EP (1) EP2339735A1 (it)
CN (1) CN102130592B (it)
IT (1) IT1397088B1 (it)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2445098B1 (en) * 2010-10-25 2019-08-07 STMicroelectronics Srl Control device for a resonant converter.
KR101925629B1 (ko) * 2012-05-08 2018-12-05 현대모비스 주식회사 홀 센서를 이용한 지능형 배터리 센서 장치
ITMI20121231A1 (it) * 2012-07-16 2014-01-17 St Microelectronics Srl Metodo di controllo burst-mode per basso consumo in ingresso in convertitori risonanti e relativo dispositivo di controllo
US9209690B2 (en) * 2012-10-01 2015-12-08 Cirel Systems Private Limited Spread-spectrum switching regulator for eliminating modulation ripple
US9203318B2 (en) * 2013-12-18 2015-12-01 Texas Instruments Deutschland Gmbh Primary side current regulation on LLC converters for LED driving
JP6374261B2 (ja) * 2014-08-01 2018-08-15 ローム株式会社 絶縁同期整流型ｄｃ／ｄｃコンバータおよびその同期整流コントローラ、それを用いた電源装置、電源アダプタおよび電子機器
JP6554325B2 (ja) 2014-08-01 2019-07-31 ローム株式会社 絶縁同期整流型ｄｃ／ｄｃコンバータおよびそのフィードバック回路、その同期整流コントローラ、それを用いた電源装置、電源アダプタおよび電子機器
AT516902A1 (de) * 2015-03-09 2016-09-15 Fronius Int Gmbh Resonanzwandler mit einem Transformator mit Mittelpunktanzapfung
US10107873B2 (en) 2016-03-10 2018-10-23 Allegro Microsystems, Llc Electronic circuit for compensating a sensitivity drift of a hall effect element due to stress
US10162017B2 (en) * 2016-07-12 2018-12-25 Allegro Microsystems, Llc Systems and methods for reducing high order hall plate sensitivity temperature coefficients
US10520559B2 (en) 2017-08-14 2019-12-31 Allegro Microsystems, Llc Arrangements for Hall effect elements and vertical epi resistors upon a substrate
US10171003B1 (en) * 2018-03-27 2019-01-01 Stmicroelectronics S.R.L. Controlling a switching resonant converter
JP7166843B2 (ja) * 2018-08-28 2022-11-08 キヤノン株式会社 電源装置及び画像形成装置
CN109586580B (zh) * 2018-12-12 2020-09-15 矽力杰半导体技术(杭州)有限公司 控制电路、谐振变换器及集成电路控制芯片
WO2021243331A1 (en) * 2020-05-29 2021-12-02 Osram Sylvania Inc. Resonant converter with reconfigurable resonant tank circuit
CN113098287A (zh) * 2021-04-23 2021-07-09 北京机械设备研究所 一种高阶lclcl直流变换器的控制方法
TWI820923B (zh) * 2022-09-21 2023-11-01 明緯企業股份有限公司 多段式零點補償裝置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694383A (en) * 1986-09-15 1987-09-15 Sundstrand Corporation Controller for a resonant converter
NL9300860A (nl) * 1993-05-18 1994-12-16 Nedap Nv Stuurschakeling voor fasegemoduleerde brug omzetter.
US5552979A (en) * 1993-11-30 1996-09-03 Philips Electronics North America Corporation Isolated current sensor for DC to high frequency applications
US6744649B1 (en) * 2002-12-27 2004-06-01 System General Corp. Zero switching power converter operable as asymmetrical full-bridge converter
JP4142609B2 (ja) * 2004-04-07 2008-09-03 松下電器産業株式会社 高周波加熱装置
US7561450B2 (en) * 2006-07-24 2009-07-14 Stmicroelectronics S.R.L. Protection device for a converter and related method
KR101727290B1 (ko) * 2007-07-27 2017-04-27 페어차일드코리아반도체 주식회사 컨버터 및 그 구동 방법
KR101471133B1 (ko) * 2008-01-31 2014-12-09 페어차일드코리아반도체 주식회사 공진형 컨버터
US20100202167A1 (en) * 2009-02-10 2010-08-12 System General Corp. Soft switching power converter with a variable switching frequency for improving operation and efficiency

Also Published As

Publication number Publication date
EP2339735A1 (en) 2011-06-29
CN102130592A (zh) 2011-07-20
US8451629B2 (en) 2013-05-28
US20110157926A1 (en) 2011-06-30
ITMI20092308A1 (it) 2011-06-29
CN102130592B (zh) 2015-05-27

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