JP2015515839A5 - - Google Patents

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Publication number
JP2015515839A5
JP2015515839A5 JP2015509261A JP2015509261A JP2015515839A5 JP 2015515839 A5 JP2015515839 A5 JP 2015515839A5 JP 2015509261 A JP2015509261 A JP 2015509261A JP 2015509261 A JP2015509261 A JP 2015509261A JP 2015515839 A5 JP2015515839 A5 JP 2015515839A5
Authority
JP
Japan
Prior art keywords
signal
circuit
input
feedback signal
comparator
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.)
Granted
Application number
JP2015509261A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015515839A (ja
JP6219371B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/AU2013/000452 external-priority patent/WO2013163691A1/en
Publication of JP2015515839A publication Critical patent/JP2015515839A/ja
Publication of JP2015515839A5 publication Critical patent/JP2015515839A5/ja
Application granted granted Critical
Publication of JP6219371B2 publication Critical patent/JP6219371B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2015509261A 2012-04-30 2013-04-30 オーディオ周波数増幅器および安定化電源のためのパルス発生回路 Expired - Fee Related JP6219371B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2012901689 2012-04-30
AU2012901689A AU2012901689A0 (en) 2012-04-30 A circuit
PCT/AU2013/000452 WO2013163691A1 (en) 2012-04-30 2013-04-30 Pulse generating circuit for audio-frequency amplifiers and regulated power supplies

Publications (3)

Publication Number Publication Date
JP2015515839A JP2015515839A (ja) 2015-05-28
JP2015515839A5 true JP2015515839A5 (enExample) 2016-07-21
JP6219371B2 JP6219371B2 (ja) 2017-10-25

Family

ID=49514108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015509261A Expired - Fee Related JP6219371B2 (ja) 2012-04-30 2013-04-30 オーディオ周波数増幅器および安定化電源のためのパルス発生回路

Country Status (6)

Country Link
US (1) US9444439B2 (enExample)
EP (1) EP2845315A4 (enExample)
JP (1) JP6219371B2 (enExample)
CN (1) CN104584424A (enExample)
IN (1) IN2014MN02429A (enExample)
WO (1) WO2013163691A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3447708B2 (ja) 2001-03-02 2003-09-16 株式会社小島組 土砂撒き船
DE102015007696B3 (de) * 2015-06-18 2016-12-15 Iie Gmbh & Co. Kg Spannungsquelle für modulierte Gleichspannungen
KR102629644B1 (ko) * 2017-11-10 2024-01-30 시러스 로직 인터내셔널 세미컨덕터 리미티드 복수의 독립된 출력 스테이지들을 가진 클래스-d 증폭기
EP3946470A4 (en) * 2019-04-05 2023-05-31 Earli Inc. IMPROVED METHODS AND COMPOSITIONS FOR SYNTHETIC BIOMARKERS
GB2624053B (en) * 2022-11-07 2024-12-11 Cirrus Logic Int Semiconductor Ltd Voltage supply

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5828705A (en) * 1996-02-01 1998-10-27 Kroeger; Brian W. Carrier tracking technique and apparatus having automatic flywheel/tracking/reacquisition control and extended signal to noise ratio
US5838515A (en) * 1996-04-30 1998-11-17 Quantum Corporation PWM/linear driver for disk drive voice coil actuator
US6107875A (en) 1998-10-15 2000-08-22 Intersil Corporation Variable frequency class D modulator with built in soft clipping and frequency limiting
US6316992B1 (en) * 1999-07-29 2001-11-13 Tripath Technology, Inc. DC offset calibration for a digital switching amplifier
US6614297B2 (en) * 2001-07-06 2003-09-02 Texas Instruments Incorporated Modulation scheme for filterless switching amplifiers with reduced EMI
JP3941443B2 (ja) * 2001-09-27 2007-07-04 ヤマハ株式会社 自走式ｐｗｍ増幅器
US20030214274A1 (en) * 2002-05-14 2003-11-20 Lethellier Patrice R. Multiple-phase power converter having current sharing and high frequency filtering
AU2003274541A1 (en) * 2002-11-22 2004-06-18 Koninklijke Philips Electronics N.V. Pwm generator
US7443105B2 (en) * 2006-06-15 2008-10-28 American Electric Cord, Inc. Ballast circuit for gas discharge lamps
US7965141B2 (en) * 2006-07-07 2011-06-21 Nxp B.V. Class D audio amplifier
US7492219B1 (en) 2006-08-10 2009-02-17 Marvell International Ltd. Power efficient amplifier
CN100588115C (zh) * 2006-09-18 2010-02-03 晶豪科技股份有限公司 半波式脉冲宽度调制式d类音频放大器
JP2009060466A (ja) * 2007-08-31 2009-03-19 Kenwood Corp Ｄ級増幅装置
JP5273056B2 (ja) * 2008-02-14 2013-08-28 日本電気株式会社 電力増幅器
NL1035333C2 (nl) 2008-04-23 2009-10-26 Hypex Electronics B V Werkwijze en stuurschakeling voor het sturen van pulsbreedtemodulatie.
GB2473625A (en) * 2009-09-17 2011-03-23 Powervation Ltd Adaptive analog compensator for a power supply
JP2012060613A (ja) * 2010-09-13 2012-03-22 Uinzu:Kk 自励型発振回路及びｄ級増幅装置

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