JP2003111405A5 - - Google Patents

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Publication number
JP2003111405A5
JP2003111405A5 JP2002236288A JP2002236288A JP2003111405A5 JP 2003111405 A5 JP2003111405 A5 JP 2003111405A5 JP 2002236288 A JP2002236288 A JP 2002236288A JP 2002236288 A JP2002236288 A JP 2002236288A JP 2003111405 A5 JP2003111405 A5 JP 2003111405A5
Authority
JP
Japan
Prior art keywords
power
variable frequency
amplitude
power supply
power source
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
JP2002236288A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003111405A (ja
Filing date
Publication date
Priority claimed from US09/929,757 external-priority patent/US6535399B2/en
Application filed filed Critical
Publication of JP2003111405A publication Critical patent/JP2003111405A/ja
Publication of JP2003111405A5 publication Critical patent/JP2003111405A5/ja
Pending legal-status Critical Current

Links

JP2002236288A 2001-08-14 2002-08-14 トラッキング電源制御 Pending JP2003111405A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/929,757 US6535399B2 (en) 2001-08-14 2001-08-14 Tracking power supply controlling
US09/929757 2001-08-14

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2007002974U Continuation JP3133286U (ja) 2001-08-14 2007-04-25 トラッキング電源

Publications (2)

Publication Number Publication Date
JP2003111405A JP2003111405A (ja) 2003-04-11
JP2003111405A5 true JP2003111405A5 (enExample) 2005-11-04

Family

ID=25458403

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2002236288A Pending JP2003111405A (ja) 2001-08-14 2002-08-14 トラッキング電源制御
JP2007002974U Expired - Lifetime JP3133286U (ja) 2001-08-14 2007-04-25 トラッキング電源

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2007002974U Expired - Lifetime JP3133286U (ja) 2001-08-14 2007-04-25 トラッキング電源

Country Status (5)

Country Link
US (1) US6535399B2 (enExample)
EP (1) EP1286461B1 (enExample)
JP (2) JP2003111405A (enExample)
CN (1) CN100370686C (enExample)
DE (1) DE60217235T2 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4773002B2 (ja) * 2001-08-17 2011-09-14 株式会社三社電機製作所 メッキ用電源装置
US7030689B2 (en) * 2004-03-02 2006-04-18 Agilent Technologies, Inc. Isolated DC-to-DC converter
DE102004035248B4 (de) * 2004-07-21 2011-08-18 Puls GmbH, 81925 Resonanzwandler
US7554820B2 (en) * 2005-09-20 2009-06-30 Harman International Industries, Incorporated Series resonant DC-DC converter
US7796406B2 (en) * 2007-07-31 2010-09-14 Lumenis Ltd. Apparatus and method for high efficiency isolated power converter
GB0715254D0 (en) * 2007-08-03 2007-09-12 Wolfson Ltd Amplifier circuit
US8023296B2 (en) * 2007-09-06 2011-09-20 General Electric Company High voltage, high speed, high pulse repetition rate pulse generator
US7834702B2 (en) * 2007-10-16 2010-11-16 Thx Ltd. Efficient power amplifier
US8184456B1 (en) * 2008-08-26 2012-05-22 International Rectifier Corporation Adaptive power converter and related circuitry
DE102010020083B4 (de) 2010-04-07 2018-08-23 Phoenix Contact Gmbh & Co. Kg Regelung für Kleinleistungsschaltnetzteile
US8614615B2 (en) * 2010-12-01 2013-12-24 Power Integrations, Inc. Energy transfer assembly with tuned leakage inductance and common mode noise compensation
US20110141771A1 (en) * 2010-12-07 2011-06-16 Karl Kyrberg Electric power system including power converter and rotary transformer and method of assembling same
KR20140053282A (ko) * 2011-08-04 2014-05-07 위트리시티 코포레이션 튜닝 가능한 무선 전력 아키텍처
US9673719B2 (en) * 2013-10-17 2017-06-06 The Governing Council Of The University Of Toronto Dual Active Bridge with flyback mode
GB2549571A (en) * 2016-04-20 2017-10-25 Cirrus Logic Int Semiconductor Ltd Single signal-variant power supply for a pluarity of amplifiers
US10361556B2 (en) * 2016-10-25 2019-07-23 Continental Automotive Systems, Inc. Short-circuit detection for half-bridge peak-and-hold pre-driver
TWI694670B (zh) * 2019-02-15 2020-05-21 群光電能科技股份有限公司 諧振式電源轉換裝置

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JPS51121239A (en) 1975-04-17 1976-10-23 Sony Corp An amplification circuit
US4323959A (en) * 1978-05-10 1982-04-06 Hewlett-Packard Company Power supply with resonant inverter circuit using variable frequency control for regulation
US4218660A (en) 1978-11-06 1980-08-19 Carver R W Audio amplifier and method of operating the same
JPS5935522B2 (ja) 1979-10-16 1984-08-29 ヤマハ株式会社 電力増幅器
DE3111776C2 (de) * 1980-03-26 1983-12-22 Hitachi, Ltd., Tokyo Stereoverstärkeranlage
US4484150A (en) 1980-06-27 1984-11-20 Carver R W High efficiency, light weight audio amplifier and power supply
US4472687A (en) 1980-12-24 1984-09-18 Tokyo Shibaura Denki Kabushiki Kaisha Audio power amplifier for supplying electric power to a load by switching of power supply voltage
NL8104914A (nl) 1981-10-30 1983-05-16 Philips Nv Versterker met signaalafhankelijke voedingsspanningsbron.
JPS58103207A (ja) 1981-12-15 1983-06-20 Pioneer Electronic Corp 増幅器の電源供給回路
JPS58111507A (ja) 1981-12-25 1983-07-02 Nippon Gakki Seizo Kk 電力増幅器
US4520322A (en) 1982-01-20 1985-05-28 Pioneer Electronic Corporation Power amplifier having improved power supply circuit
US4586002A (en) 1982-09-01 1986-04-29 Carver R W Audio amplifying apparatus and method
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US4631652A (en) * 1984-11-30 1986-12-23 Rca Corporation Frequency controlled resonant regulator
GB2170663B (en) 1985-02-02 1989-06-14 Brian Ernest Attwood Harmonic-resonant power supply
US4672528A (en) * 1986-05-27 1987-06-09 General Electric Company Resonant inverter with improved control
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US4808946A (en) 1986-12-22 1989-02-28 Carver R W Lightweight, high power audio amplifier and power supply
US4729085A (en) * 1986-12-29 1988-03-01 Rca Corporation Frequency limited resonant regulator useful in, for example, a half-bridge inverter
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JP3522969B2 (ja) * 1995-10-25 2004-04-26 パイオニア株式会社 Ｂｔｌ増幅器装置
US5777519A (en) 1996-07-18 1998-07-07 Simopoulos; Anastasios V. High efficiency power amplifier
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