JP2016509467A5 - - Google Patents

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Publication number
JP2016509467A5
JP2016509467A5 JP2015561406A JP2015561406A JP2016509467A5 JP 2016509467 A5 JP2016509467 A5 JP 2016509467A5 JP 2015561406 A JP2015561406 A JP 2015561406A JP 2015561406 A JP2015561406 A JP 2015561406A JP 2016509467 A5 JP2016509467 A5 JP 2016509467A5
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JP
Japan
Prior art keywords
voltage
pulse width
output voltage
width modulator
power converter
Prior art date
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Application number
JP2015561406A
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English (en)
Japanese (ja)
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JP6377648B2 (ja
JP2016509467A (ja
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Publication date
Priority claimed from US13/787,360 external-priority patent/US9423807B2/en
Application filed filed Critical
Publication of JP2016509467A publication Critical patent/JP2016509467A/ja
Publication of JP2016509467A5 publication Critical patent/JP2016509467A5/ja
Application granted granted Critical
Publication of JP6377648B2 publication Critical patent/JP6377648B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2015561406A 2013-03-06 2014-02-26 スイッチングパワーコンバータ Expired - Fee Related JP6377648B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/787,360 US9423807B2 (en) 2013-03-06 2013-03-06 Switching power converter
US13/787,360 2013-03-06
PCT/US2014/018786 WO2014137708A1 (en) 2013-03-06 2014-02-26 Switching power converter

Publications (3)

Publication Number Publication Date
JP2016509467A JP2016509467A (ja) 2016-03-24
JP2016509467A5 true JP2016509467A5 (enExample) 2016-12-08
JP6377648B2 JP6377648B2 (ja) 2018-08-22

Family

ID=50280522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015561406A Expired - Fee Related JP6377648B2 (ja) 2013-03-06 2014-02-26 スイッチングパワーコンバータ

Country Status (6)

Country Link
US (1) US9423807B2 (enExample)
EP (1) EP2965412A1 (enExample)
JP (1) JP6377648B2 (enExample)
KR (1) KR101778176B1 (enExample)
CN (1) CN105009434B (enExample)
WO (1) WO2014137708A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9419518B2 (en) 2013-03-06 2016-08-16 Qualcomm Incorporated Transfer function generation based on pulse-width modulation information
US9024595B1 (en) * 2013-03-14 2015-05-05 Vlt, Inc. Asymmetric transient response control
US9647545B2 (en) 2014-10-20 2017-05-09 Qualcomm Incorporated Reduced sleep current in power converters
US10110127B2 (en) 2015-12-04 2018-10-23 Intersil Americas LLC Method and system for DC-DC voltage converters
US9785166B2 (en) 2015-12-14 2017-10-10 Intersil Americas LLC Method and system for DC-DC voltage converters
US10033366B2 (en) * 2016-12-22 2018-07-24 Silanna Asia Pte Ltd Minimum pulse-width assurance
US10232823B1 (en) 2017-08-30 2019-03-19 Spireon, Inc. Apparatus and method for pairing smartphone with vehicle tracking device
CN108111018B (zh) * 2018-02-09 2020-01-31 重庆科技学院 Dc-dc变换器慢时标低频振荡延时控制电路及参数计算方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469997A (en) * 1981-05-11 1984-09-04 Imec Corporation Self generative PWM voltage source inverter induction motor drive
US6465993B1 (en) 1999-11-01 2002-10-15 John Clarkin Voltage regulation employing a composite feedback signal
US7724553B2 (en) * 2000-10-26 2010-05-25 O2Micro International Ltd. DC-to-DC converter with improved transient response
US6534962B1 (en) 2000-11-21 2003-03-18 Intel Corporation Voltage regulator having an inductive current sensing element
US6583609B1 (en) 2001-05-01 2003-06-24 Integration Associates Inc. Automatic bandwidth and stability control for switched pulse width modulation voltage regulator
US7262628B2 (en) * 2004-07-02 2007-08-28 Primarion, Inc. Digital calibration with lossless current sensing in a multiphase switched power converter
US6838862B2 (en) 2003-04-04 2005-01-04 Harris Corporation Pulse width modulator having reduced signal distortion at low duty cycles
US7141956B2 (en) * 2005-03-18 2006-11-28 Power-One, Inc. Digital output voltage regulation circuit having first control loop for high speed and second control loop for high accuracy
US7595624B2 (en) 2005-11-30 2009-09-29 Texas Instruments Incorporated Slope compensation for switching regulator
TW200814532A (en) 2006-09-07 2008-03-16 Richtek Techohnology Corp Device and method of generating PWM signals, power converter and power conversion method utilizing the same
US7986135B2 (en) 2008-05-13 2011-07-26 L&L Engineering, Llc Method and systems for conduction mode control
JP2009291006A (ja) * 2008-05-29 2009-12-10 Fujitsu Ltd 電圧変換装置、電圧変換方法、およびデューティ比決定プログラム
US8115459B2 (en) 2008-07-24 2012-02-14 Exar Corporation ESR zero estimation and auto-compensation in digitally controlled buck converters
US8188721B2 (en) 2008-08-05 2012-05-29 Intersil Americas Inc. Active pulse positioning modulator
DE102008044634B4 (de) * 2008-08-27 2017-12-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Erfassen eines Durchschnittswerts eines geschalteten Stromes in einer Spule
DE112009004058T5 (de) 2008-11-21 2012-05-31 L & L Engineering Llc Verfahren und Systeme für die Komponentenwertschätzung inStromversorgungen/Leistungsumsetzern
US8395367B2 (en) * 2009-08-05 2013-03-12 Upi Semiconductor Corporation DC-DC converter with a constant on-time pulse width modulation controller
TWI354193B (en) 2009-12-01 2011-12-11 Ind Tech Res Inst Voltage converting circuit and method thereof
US8575910B2 (en) 2010-01-20 2013-11-05 Intersil Americas Inc. Single-cycle charge regulator for digital control
JP5771429B2 (ja) * 2010-05-28 2015-08-26 ローム株式会社 スイッチング電源装置
US20120153919A1 (en) 2010-12-17 2012-06-21 Cristian Garbossa Switching Mode Power Supply Control
US8476843B2 (en) 2011-01-17 2013-07-02 TPV Electronics (Fujian) Co., Ltd. Driving circuit for single-string LED lamp
US8860385B2 (en) 2011-01-30 2014-10-14 The Boeing Company Voltage controlled current source for voltage regulation
US8593117B2 (en) 2011-02-24 2013-11-26 Maxin Integrated Products, Inc. Delay compensation systems and methods for DC to DC converters
US8896284B2 (en) 2011-06-28 2014-11-25 Texas Instruments Incorporated DC-DC converter using internal ripple with the DCM function
JP6009742B2 (ja) 2011-08-08 2016-10-19 ローム株式会社 スイッチング電源装置
CN102611306B (zh) * 2012-03-27 2015-12-16 成都芯源系统有限公司 开关变换器及其控制电路和控制方法
US9419518B2 (en) * 2013-03-06 2016-08-16 Qualcomm Incorporated Transfer function generation based on pulse-width modulation information

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