JP2013516955A5 - - Google Patents

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Publication number
JP2013516955A5
JP2013516955A5 JP2012548013A JP2012548013A JP2013516955A5 JP 2013516955 A5 JP2013516955 A5 JP 2013516955A5 JP 2012548013 A JP2012548013 A JP 2012548013A JP 2012548013 A JP2012548013 A JP 2012548013A JP 2013516955 A5 JP2013516955 A5 JP 2013516955A5
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JP
Japan
Prior art keywords
diode
llc converter
duty cycle
anode
cathode
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.)
Pending
Application number
JP2012548013A
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English (en)
Japanese (ja)
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JP2013516955A (ja
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Publication date
Priority claimed from US12/683,743 external-priority patent/US8018740B2/en
Application filed filed Critical
Publication of JP2013516955A publication Critical patent/JP2013516955A/ja
Publication of JP2013516955A5 publication Critical patent/JP2013516955A5/ja
Pending legal-status Critical Current

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JP2012548013A 2010-01-07 2010-12-13 オペレーション・モード・スイッチングによるｌｌｃソフトスタート Pending JP2013516955A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/683,743 US8018740B2 (en) 2010-01-07 2010-01-07 LLC soft start by operation mode switching
US12/683,743 2010-01-07
PCT/US2010/060059 WO2011084379A2 (en) 2010-01-07 2010-12-13 Llc soft start by operation mode switching

Publications (2)

Publication Number Publication Date
JP2013516955A JP2013516955A (ja) 2013-05-13
JP2013516955A5 true JP2013516955A5 (enExample) 2014-01-09

Family

ID=44224611

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012548013A Pending JP2013516955A (ja) 2010-01-07 2010-12-13 オペレーション・モード・スイッチングによるｌｌｃソフトスタート

Country Status (4)

Country Link
US (1) US8018740B2 (enExample)
JP (1) JP2013516955A (enExample)
CN (1) CN102783004B (enExample)
WO (1) WO2011084379A2 (enExample)

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US8681513B2 (en) 2011-06-28 2014-03-25 General Electric Company Optimization of a power converter employing an LLC converter
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JP5928913B2 (ja) * 2012-02-03 2016-06-01 富士電機株式会社 共振形ｄｃ−ｄｃコンバータの制御装置
US9197146B2 (en) * 2012-07-26 2015-11-24 Milwaukee Electric Tool Corporation Brushless direct-current motor and control for power tool
US9634571B2 (en) 2012-10-18 2017-04-25 Philips Lighting Holding B.V. Driver device and driving method for driving a load
US9363856B2 (en) * 2012-10-25 2016-06-07 Koninklijke Philips N.V. Driver device and driving method for driving a load, in particular an LED unit
US9929638B2 (en) * 2012-11-09 2018-03-27 Murata Manufacturing Co., Ltd. Soft-start for resonant converters
KR101339575B1 (ko) * 2012-11-20 2014-02-12 삼성전기주식회사 다중 출력 전원 공급 장치
US11031860B2 (en) 2013-01-24 2021-06-08 Murata Manufacturing Co., Ltd. Inrush current control during starting of resonant converters
US9548670B2 (en) * 2013-03-15 2017-01-17 General Electric Company Methods and systems for calibrating a resonant converter
US9431896B2 (en) 2013-12-19 2016-08-30 Texas Instruments Incorporated Apparatus and method for zero voltage switching in bridgeless totem pole power factor correction converter
US9893609B1 (en) 2014-05-28 2018-02-13 Bel Power Solutions Inc. Method to operate a resonant converter at a characteristic frequency of the power stage
US9819274B2 (en) 2014-11-20 2017-11-14 Microchip Technology Incorporated Start-up controller for a power converter
DE102014225600A1 (de) 2014-12-11 2016-06-16 Tridonic Gmbh & Co Kg Treiberschaltung mit LLC-Anlaufsteuerung
US9912243B2 (en) 2015-06-01 2018-03-06 Microchip Technology Incorporated Reducing power in a power converter when in a standby mode
US10277130B2 (en) * 2015-06-01 2019-04-30 Microchip Technolgoy Incorporated Primary-side start-up method and circuit arrangement for a series-parallel resonant power converter
US9906067B1 (en) * 2015-06-30 2018-02-27 Garrity Power Services Llc Apparatus, system and method to wirelessly charge/discharge a battery
US9705408B2 (en) 2015-08-21 2017-07-11 Microchip Technology Incorporated Power converter with sleep/wake mode
JP6541262B2 (ja) * 2015-10-14 2019-07-10 新電元工業株式会社 スイッチング電源装置
CN105245108A (zh) * 2015-10-26 2016-01-13 成都辰来科技有限公司 一种用于fpga芯片避免浪涌电流干扰的供电电路
US9831787B1 (en) 2016-05-27 2017-11-28 Nxp B.V. Resonant power converter with switchable reflected output voltage
US10396671B2 (en) 2017-01-20 2019-08-27 Astec International Limited Power supplies having power switches controllable with a varying frequency, duty cycle and/or phase to regulate outputs
US10181804B1 (en) * 2017-08-11 2019-01-15 Linear Technology Holding Llc Soft-start circuit for switched resonant power converters
US10944337B2 (en) 2017-12-15 2021-03-09 Texas Instruments Incorporated Adaptive zero voltage switching (ZVS) loss detection for power converters
EP3588736A1 (en) * 2018-06-29 2020-01-01 Koninklijke Philips N.V. Wireless power transfer
CN113632354B (zh) 2019-03-15 2023-08-22 株式会社村田制作所 谐振转换器的软启动
US10797593B1 (en) 2019-04-23 2020-10-06 Analog Devices International Unlimited Company Kappa switching DC-DC converter with continuous input and output currents
CN111181405A (zh) * 2020-01-15 2020-05-19 欣旺达电子股份有限公司 半桥llc谐振电路及开关电源
US11621630B2 (en) * 2020-08-04 2023-04-04 Texas Instruments Incorporated Soft-start for switching converter controller with hybrid hysteretic control (HHC)
EP4131758A1 (en) 2021-08-05 2023-02-08 Fico Triad, S.A. Resonant converter system with soft start and output voltage control, and control method thereof
CN114094814A (zh) * 2021-10-19 2022-02-25 许继电源有限公司 一种llc拓扑小增益波纹控制方法及装置
JP7737195B2 (ja) 2022-02-24 2025-09-10 パナソニックオートモーティブシステムズ株式会社 充電システム
CN114726224A (zh) * 2022-05-06 2022-07-08 阳光电源(南京)有限公司 一种电力电子变换器、谐振平衡电路及其控制方法
US12445043B1 (en) 2023-07-24 2025-10-14 Waymo Llc Frequency soft-start for rotary power transformer

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