JP2015041999A - 増幅回路 - Google Patents

増幅回路 Download PDF

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Publication number
JP2015041999A
JP2015041999A JP2013173885A JP2013173885A JP2015041999A JP 2015041999 A JP2015041999 A JP 2015041999A JP 2013173885 A JP2013173885 A JP 2013173885A JP 2013173885 A JP2013173885 A JP 2013173885A JP 2015041999 A JP2015041999 A JP 2015041999A
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JP
Japan
Prior art keywords
signal
envelope
voltage
power supply
fet
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Pending
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JP2013173885A
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English (en)
Japanese (ja)
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JP2015041999A5 (enExample
Inventor
真吾 井上
Shingo Inoue
真吾 井上
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Device Innovations Inc
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Sumitomo Electric Device Innovations Inc
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Application filed by Sumitomo Electric Device Innovations Inc filed Critical Sumitomo Electric Device Innovations Inc
Priority to JP2013173885A priority Critical patent/JP2015041999A/ja
Publication of JP2015041999A publication Critical patent/JP2015041999A/ja
Publication of JP2015041999A5 publication Critical patent/JP2015041999A5/ja
Pending legal-status Critical Current

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JP2013173885A 2013-08-23 2013-08-23 増幅回路 Pending JP2015041999A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013173885A JP2015041999A (ja) 2013-08-23 2013-08-23 増幅回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013173885A JP2015041999A (ja) 2013-08-23 2013-08-23 増幅回路

Publications (2)

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JP2015041999A true JP2015041999A (ja) 2015-03-02
JP2015041999A5 JP2015041999A5 (enExample) 2016-10-13

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JP2013173885A Pending JP2015041999A (ja) 2013-08-23 2013-08-23 増幅回路

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JP (1) JP2015041999A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2021205882A1 (enExample) * 2020-04-06 2021-10-14

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002119053A (ja) * 2000-10-10 2002-04-19 Onkyo Corp スイッチングレギュレータ
US20040022324A1 (en) * 2001-01-29 2004-02-05 Niigata Seimitsu Co., Ltd. Audio reproducing apparatus and method
JP2004128639A (ja) * 2002-09-30 2004-04-22 Denon Ltd Ｄ級増幅器
US20060192536A1 (en) * 2005-02-28 2006-08-31 Chen Jau H DC-DC converter for power level tracking power amplifiers
US20070109048A1 (en) * 2005-10-31 2007-05-17 Sharp Kabushiki Kaisha Class D amplifier and infrared data receiving apparatus using the same
JP2007215158A (ja) * 2006-01-10 2007-08-23 Nec Corp 増幅装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002119053A (ja) * 2000-10-10 2002-04-19 Onkyo Corp スイッチングレギュレータ
US20040022324A1 (en) * 2001-01-29 2004-02-05 Niigata Seimitsu Co., Ltd. Audio reproducing apparatus and method
JP2004128639A (ja) * 2002-09-30 2004-04-22 Denon Ltd Ｄ級増幅器
US20060192536A1 (en) * 2005-02-28 2006-08-31 Chen Jau H DC-DC converter for power level tracking power amplifiers
US20070109048A1 (en) * 2005-10-31 2007-05-17 Sharp Kabushiki Kaisha Class D amplifier and infrared data receiving apparatus using the same
JP2007215158A (ja) * 2006-01-10 2007-08-23 Nec Corp 増幅装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2021205882A1 (enExample) * 2020-04-06 2021-10-14
WO2021205882A1 (ja) * 2020-04-06 2021-10-14 ローム株式会社 スイッチング回路、スイッチング電源、スイッチング電源のゲートドライバ回路、スイッチング電源の制御回路
JP7606511B2 (ja) 2020-04-06 2024-12-25 ローム株式会社 スイッチング回路、スイッチング電源、スイッチング電源のゲートドライバ回路、スイッチング電源の制御回路

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