JP2011200111A5 - - Google Patents

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Publication number
JP2011200111A5
JP2011200111A5 JP2011061815A JP2011061815A JP2011200111A5 JP 2011200111 A5 JP2011200111 A5 JP 2011200111A5 JP 2011061815 A JP2011061815 A JP 2011061815A JP 2011061815 A JP2011061815 A JP 2011061815A JP 2011200111 A5 JP2011200111 A5 JP 2011200111A5
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JP
Japan
Prior art keywords
voltage
output
capacitor
generate
current
Prior art date
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Application number
JP2011061815A
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English (en)
Japanese (ja)
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JP2011200111A (ja
JP5754996B2 (ja
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Publication date
Priority claimed from US12/661,646 external-priority patent/US20110227547A1/en
Application filed filed Critical
Publication of JP2011200111A publication Critical patent/JP2011200111A/ja
Publication of JP2011200111A5 publication Critical patent/JP2011200111A5/ja
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Publication of JP5754996B2 publication Critical patent/JP5754996B2/ja
Active legal-status Critical Current
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JP2011061815A 2010-03-22 2011-03-19 一定オン時間及び一定オフ時間スイッチングレギュレータ用検知コンデンサ Active JP5754996B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/661,646 2010-03-22
US12/661,646 US20110227547A1 (en) 2010-03-22 2010-03-22 Sensing capacitor for constant on-time and constant off-time switching regulators

Publications (3)

Publication Number Publication Date
JP2011200111A JP2011200111A (ja) 2011-10-06
JP2011200111A5 true JP2011200111A5 (enExample) 2014-05-08
JP5754996B2 JP5754996B2 (ja) 2015-07-29

Family

ID=44646692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011061815A Active JP5754996B2 (ja) 2010-03-22 2011-03-19 一定オン時間及び一定オフ時間スイッチングレギュレータ用検知コンデンサ

Country Status (4)

Country Link
US (1) US20110227547A1 (enExample)
JP (1) JP5754996B2 (enExample)
KR (1) KR101861361B1 (enExample)
TW (1) TWI518472B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5516320B2 (ja) * 2010-10-21 2014-06-11 ミツミ電機株式会社 レギュレータ用半導体集積回路
US8736244B1 (en) * 2013-03-04 2014-05-27 Google Inc. Capacitive current-mode control of a DC/DC converter
US9543834B2 (en) * 2013-04-26 2017-01-10 Fujitsu Ten Limited Switching regulator, electronic device, and electronic circuit
CN104092368B (zh) * 2014-07-07 2016-08-17 电子科技大学 一种用于cot控制模式开关调整器的定时器电路
US9606151B2 (en) * 2014-07-09 2017-03-28 Texas Instruments Incorporated Capacitive current sensing using a current feedback amplifier
CN104377958A (zh) * 2014-11-27 2015-02-25 电子科技大学 一种用于开关电源的瞬态响应增强电路
KR101820695B1 (ko) 2015-04-28 2018-01-22 성민산업 주식회사 낙하물 방호용 스틸선반
CN105978303B (zh) * 2016-06-29 2018-09-25 成都芯源系统有限公司 恒定导通时间控制的开关变换器及其自动校准方法
CN111221377B (zh) * 2020-01-20 2021-08-03 上海交通大学 COT控制Buck转换器瞬态响应增强电路
TWI754946B (zh) * 2020-05-29 2022-02-11 國立中興大學 電容值調整裝置及無線供電裝置
US12374982B2 (en) * 2023-03-31 2025-07-29 Novatek Microelectronics Corp. Feedback control device and feedback control method for DC-to-DC converter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7019504B2 (en) * 2003-07-08 2006-03-28 Arques Technology Constant ON-time controller for a buck converter
US7221134B1 (en) * 2004-11-10 2007-05-22 National Semiconductor Corporation Apparatus and method for flywheel current injection for a regulator
US8054058B2 (en) * 2007-04-17 2011-11-08 Queen's Univeristy At Kingston DC-DC converter with improved dynamic response
TWI363946B (en) * 2007-11-30 2012-05-11 Upi Semiconductor Corp Power supplies, power supply controllers, and power supply controlling methods
KR101045737B1 (ko) * 2007-12-12 2011-06-30 마이크렐 인코포레이티드 벅 스위칭 레귤레이터 및 방법

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