JP2020502976A5 - - Google Patents

Info

Publication number
JP2020502976A5
JP2020502976A5 JP2019531937A JP2019531937A JP2020502976A5 JP 2020502976 A5 JP2020502976 A5 JP 2020502976A5 JP 2019531937 A JP2019531937 A JP 2019531937A JP 2019531937 A JP2019531937 A JP 2019531937A JP 2020502976 A5 JP2020502976 A5 JP 2020502976A5
Authority
JP
Japan
Prior art keywords
circuit
switch
input
output
terminal
Prior art date
Application number
JP2019531937A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020502976A (ja
JPWO2018109185A5 (https=
JP7182544B2 (ja
Filing date
Publication date
Priority claimed from FR1662501A external-priority patent/FR3060904B1/fr
Application filed filed Critical
Publication of JP2020502976A publication Critical patent/JP2020502976A/ja
Publication of JP2020502976A5 publication Critical patent/JP2020502976A5/ja
Publication of JPWO2018109185A5 publication Critical patent/JPWO2018109185A5/ja
Application granted granted Critical
Publication of JP7182544B2 publication Critical patent/JP7182544B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2019531937A 2016-12-15 2017-12-15 疑似共振バック型の高周波ｄｃ電圧コンバータ Active JP7182544B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1662501 2016-12-15
FR1662501A FR3060904B1 (fr) 2016-12-15 2016-12-15 Convertisseur de tension haute frequence continue de type buck quasi-resonant
PCT/EP2017/083094 WO2018109185A1 (fr) 2016-12-15 2017-12-15 Convertisseur de tension haute fréquence continue de type buck quasi-résonant

Publications (4)

Publication Number Publication Date
JP2020502976A JP2020502976A (ja) 2020-01-23
JP2020502976A5 true JP2020502976A5 (https=) 2022-05-30
JPWO2018109185A5 JPWO2018109185A5 (https=) 2022-05-30
JP7182544B2 JP7182544B2 (ja) 2022-12-02

Family

ID=58707635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019531937A Active JP7182544B2 (ja) 2016-12-15 2017-12-15 疑似共振バック型の高周波ｄｃ電圧コンバータ

Country Status (11)

Country Link
US (1) US10727748B2 (https=)
EP (1) EP3556001B1 (https=)
JP (1) JP7182544B2 (https=)
KR (1) KR102530713B1 (https=)
CN (1) CN110235345B (https=)
DK (1) DK3556001T3 (https=)
ES (1) ES2938245T3 (https=)
FI (1) FI3556001T3 (https=)
FR (1) FR3060904B1 (https=)
TW (1) TWI770094B (https=)
WO (1) WO2018109185A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115826336A (zh) * 2021-09-16 2023-03-21 中强光电股份有限公司 驱动电路以及投影装置
KR102952438B1 (ko) * 2021-10-08 2026-04-15 매그나칩 반도체 유한회사 스위치 제어회로 및 그 제어방법
LU501057B1 (de) * 2021-12-21 2023-06-21 Phoenix Contact Gmbh & Co Steuerung von Halbleiterschaltern einer Spannungswandler-Schaltungsanordnung
TWI895818B (zh) * 2023-10-17 2025-09-01 國立虎尾科技大學 在航天器材中使用之限流保護電路以及使用其之航天器材電源系統
CN119966199A (zh) * 2025-02-18 2025-05-09 佛山市爱威斯电源有限公司 一种应用于电源模块的qr降压电路

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5663635A (en) * 1995-05-24 1997-09-02 Vlt Corporation Reverse energy transfer in zero-current switching power conversion
US6922044B2 (en) * 2002-09-06 2005-07-26 Intersil Americas Inc. Synchronization of multiphase synthetic ripple voltage regulator
JP2004364488A (ja) * 2003-05-12 2004-12-24 Taiyo Yuden Co Ltd スイッチング電源回路およびその過電流保護方法
US6989997B2 (en) * 2003-06-25 2006-01-24 Virginia Tech Intellectual Properties, Inc. Quasi-resonant DC-DC converters with reduced body diode loss
JP3957682B2 (ja) * 2003-12-19 2007-08-15 シャープ株式会社 スイッチング電源装置及びそれを用いた電子機器
JP4830467B2 (ja) * 2005-11-29 2011-12-07 ミツミ電機株式会社 共振形コンバータ
JP4985003B2 (ja) * 2007-03-19 2012-07-25 富士電機株式会社 Ｄｃ−ｄｃコンバータ
CN101197540B (zh) * 2007-12-11 2010-06-16 艾默生网络能源有限公司 一种直流变换器
KR101031217B1 (ko) * 2009-10-21 2011-04-27 주식회사 오리엔트전자 고정 시비율로 동작하는 ｌｌｃ 공진 컨버터를 사용한 2단 방식 절연형 양방향 ｄｃ／ｄｃ 전력변환기
US8288953B1 (en) * 2010-01-19 2012-10-16 Texas Instruments Incorporated Buck constant average current regulation of light emitting diodes
JP5771982B2 (ja) * 2010-12-27 2015-09-02 ミツミ電機株式会社 スイッチング電源装置
EP4318909A3 (en) * 2011-05-05 2024-03-06 PSEMI Corporation Dc-dc converter with modular stages
CN102364855B (zh) * 2011-06-30 2014-09-17 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
US8878509B2 (en) * 2012-08-17 2014-11-04 St-Ericsson Sa Current-mode controller for step-down (buck) converter
KR20160111468A (ko) * 2014-01-22 2016-09-26 덴마크스 텍니스케 유니버시테트 공진형 강압 dc-dc 파워 컨버터
JP6368535B2 (ja) * 2014-05-07 2018-08-01 ローム株式会社 Ｄｃ／ｄｃコンバータおよびその制御回路、制御方法、ならびに電子機器

Similar Documents

Publication Publication Date Title
JP2020502976A5 (https=)
CN108494253B (zh) 滞后电流模式降压升压控制架构
US7848126B2 (en) Integrating current regulator and method for regulating current
JP4405438B2 (ja) スロープ補償型スイッチングレギュレータ及びその補償方法
KR101912490B1 (ko) 동적 오차 벡터 크기 향상을 위한 집적된 스타트-업 바이어스 부스트
US9577519B2 (en) Enhanced peak current mode DC-DC power converter
JP2007159395A (ja) ヒステリシススイッチングレギュレータ
TW201721351A (zh) 用於減少dc-dc轉換器中的瞬變的方法和系統
CN108254614B (zh) 开关电源及其电压采样电路
EP3178166A1 (en) Voltage balancing in series connected power switches
TW201826679A (zh) 具快速暫態響應的固定導通時間轉換器
KR20170078647A (ko) 자체-적응형 최대 듀티-사이클-리미트 제어를 갖는 부스트 컨버터들
JP7182544B2 (ja) 疑似共振バック型の高周波ｄｃ電圧コンバータ
CN114825918A (zh) Cot控制电路、方法以及相关集成电路
CN108880237B (zh) 开关变换器的开关时间产生电路及开关时间控制方法
US11152845B2 (en) Feed-forward function for voltage mode control
US6552579B1 (en) Fuel gauge power switch with current sense
CN102780395A (zh) 用于增强电源变换系统的动态响应的系统和方法
TWI740650B (zh) 雙模式降壓轉換器
US9577521B2 (en) Average current control for a switched power converter
JPWO2018109185A5 (https=)
CN106033930B (zh) 切换式稳压器
TWI569569B (zh) 切換式穩壓器
KR101822039B1 (ko) 인덕터 전류차단속도가 개선된 전압변환장치
US11025229B2 (en) Compensation for binary weighted divider