JPH10215570A5 - - Google Patents

Info

Publication number
JPH10215570A5
JPH10215570A5 JP1997345593A JP34559397A JPH10215570A5 JP H10215570 A5 JPH10215570 A5 JP H10215570A5 JP 1997345593 A JP1997345593 A JP 1997345593A JP 34559397 A JP34559397 A JP 34559397A JP H10215570 A5 JPH10215570 A5 JP H10215570A5
Authority
JP
Japan
Prior art keywords
pulse width
switch
width modulation
drive signal
auxiliary
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
JP1997345593A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10215570A (ja
Filing date
Publication date
Priority claimed from KR1019960065951A external-priority patent/KR100224103B1/ko
Application filed filed Critical
Publication of JPH10215570A publication Critical patent/JPH10215570A/ja
Publication of JPH10215570A5 publication Critical patent/JPH10215570A5/ja
Pending legal-status Critical Current

Links

JP9345593A 1996-12-14 1997-12-15 共振形電源スイッチ装置 Pending JPH10215570A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1996P65951 1996-12-14
KR1019960065951A KR100224103B1 (ko) 1996-12-14 1996-12-14 공진형 전원 스위치장치

Publications (2)

Publication Number Publication Date
JPH10215570A JPH10215570A (ja) 1998-08-11
JPH10215570A5 true JPH10215570A5 (enExample) 2005-05-19

Family

ID=19487962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9345593A Pending JPH10215570A (ja) 1996-12-14 1997-12-15 共振形電源スイッチ装置

Country Status (3)

Country Link
US (1) US5923543A (enExample)
JP (1) JPH10215570A (enExample)
KR (1) KR100224103B1 (enExample)

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US7830676B2 (en) * 2007-03-29 2010-11-09 Flextronics Ap, Llc Primary only constant voltage/constant current (CVCC) control in quasi resonant convertor
US7978489B1 (en) 2007-08-03 2011-07-12 Flextronics Ap, Llc Integrated power converters
WO2009042232A1 (en) * 2007-09-25 2009-04-02 Flextronics Ap, Llc Thermally enhanced magnetic transformer
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US8279646B1 (en) 2007-12-14 2012-10-02 Flextronics Ap, Llc Coordinated power sequencing to limit inrush currents and ensure optimum filtering
US8693213B2 (en) * 2008-05-21 2014-04-08 Flextronics Ap, Llc Resonant power factor correction converter
US8102678B2 (en) * 2008-05-21 2012-01-24 Flextronics Ap, Llc High power factor isolated buck-type power factor correction converter
US8031042B2 (en) * 2008-05-28 2011-10-04 Flextronics Ap, Llc Power converter magnetic devices
US8531174B2 (en) * 2008-06-12 2013-09-10 Flextronics Ap, Llc AC-DC input adapter
US8081019B2 (en) * 2008-11-21 2011-12-20 Flextronics Ap, Llc Variable PFC and grid-tied bus voltage control
CN101944851B (zh) * 2009-05-07 2014-10-29 弗莱克斯电子有限责任公司 功率变换器的能量恢复缓冲电路
US8040117B2 (en) * 2009-05-15 2011-10-18 Flextronics Ap, Llc Closed loop negative feedback system with low frequency modulated gain
US8891803B2 (en) * 2009-06-23 2014-11-18 Flextronics Ap, Llc Notebook power supply with integrated subwoofer
US8289741B2 (en) * 2010-01-14 2012-10-16 Flextronics Ap, Llc Line switcher for power converters
US8586873B2 (en) * 2010-02-23 2013-11-19 Flextronics Ap, Llc Test point design for a high speed bus
US8964413B2 (en) 2010-04-22 2015-02-24 Flextronics Ap, Llc Two stage resonant converter enabling soft-switching in an isolated stage
US8488340B2 (en) 2010-08-27 2013-07-16 Flextronics Ap, Llc Power converter with boost-buck-buck configuration utilizing an intermediate power regulating circuit
US8520410B2 (en) 2010-11-09 2013-08-27 Flextronics Ap, Llc Virtual parametric high side MOSFET driver
US8441810B2 (en) 2010-11-09 2013-05-14 Flextronics Ap, Llc Cascade power system architecture
US8842450B2 (en) 2011-04-12 2014-09-23 Flextronics, Ap, Llc Power converter using multiple phase-shifting quasi-resonant converters
US9117991B1 (en) 2012-02-10 2015-08-25 Flextronics Ap, Llc Use of flexible circuits incorporating a heat spreading layer and the rigidizing specific areas within such a construction by creating stiffening structures within said circuits by either folding, bending, forming or combinations thereof
US9276460B2 (en) 2012-05-25 2016-03-01 Flextronics Ap, Llc Power converter with noise immunity
US9203293B2 (en) 2012-06-11 2015-12-01 Power Systems Technologies Ltd. Method of suppressing electromagnetic interference emission
US9203292B2 (en) 2012-06-11 2015-12-01 Power Systems Technologies Ltd. Electromagnetic interference emission suppressor
US9019726B2 (en) 2012-07-13 2015-04-28 Flextronics Ap, Llc Power converters with quasi-zero power consumption
US8743565B2 (en) 2012-07-27 2014-06-03 Flextronics Ap, Llc High power converter architecture
US9019724B2 (en) 2012-07-27 2015-04-28 Flextronics Ap, Llc High power converter architecture
US9287792B2 (en) 2012-08-13 2016-03-15 Flextronics Ap, Llc Control method to reduce switching loss on MOSFET
US9312775B2 (en) 2012-08-15 2016-04-12 Flextronics Ap, Llc Reconstruction pulse shape integrity in feedback control environment
US9136769B2 (en) 2012-10-10 2015-09-15 Flextronics Ap, Llc Load change detection for switched mode power supply with low no load power
US9605860B2 (en) 2012-11-02 2017-03-28 Flextronics Ap, Llc Energy saving-exhaust control and auto shut off system
US9660540B2 (en) 2012-11-05 2017-05-23 Flextronics Ap, Llc Digital error signal comparator
WO2014088974A1 (en) 2012-12-03 2014-06-12 Flextronics Ap, Llc Driving board folding machine
US9323267B2 (en) 2013-03-14 2016-04-26 Flextronics Ap, Llc Method and implementation for eliminating random pulse during power up of digital signal controller
US9494658B2 (en) 2013-03-14 2016-11-15 Flextronics Ap, Llc Approach for generation of power failure warning signal to maximize useable hold-up time with AC/DC rectifiers
US9184668B2 (en) 2013-03-15 2015-11-10 Flextronics Ap, Llc Power management integrated circuit partitioning with dedicated primary side control winding
US9093911B2 (en) 2013-03-15 2015-07-28 Flextronics Ap, Llc Switching mode power converter using coded signal control
US9369000B2 (en) 2013-03-15 2016-06-14 Flextronics Ap, Llc Sweep frequency for multiple magnetic resonant power transmission using alternating frequencies
US8654553B1 (en) 2013-03-15 2014-02-18 Flextronics Ap, Llc Adaptive digital control of power factor correction front end
US9338915B1 (en) 2013-12-09 2016-05-10 Flextronics Ap, Llc Method of attaching electronic module on fabrics by stitching plated through holes
US9549463B1 (en) 2014-05-16 2017-01-17 Multek Technologies, Ltd. Rigid to flexible PC transition
US9723713B1 (en) 2014-05-16 2017-08-01 Multek Technologies, Ltd. Flexible printed circuit board hinge
US9621053B1 (en) 2014-08-05 2017-04-11 Flextronics Ap, Llc Peak power control technique for primary side controller operation in continuous conduction mode
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