发明名称 |
Audio Amplifier Power Supply with Inherent Power Factor Correction |
摘要 |
An audio amplifier is powered by a switch mode power supply optimized for audio applications. The power supply includes a rectifier circuit and a discontinuous mode multiphase isolated flyback power circuit and does not require a separate power factor correction stage. The discontinuous mode multiphase isolated flyback power circuit includes multiple isolated flyback converters operating synchronously to each convert a portion of the power and supply a phase-summed direct current voltage to the audio amplifier.
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申请公布号 |
US2013033315(A1) |
申请公布日期 |
2013.02.07 |
申请号 |
US201213472289 |
申请日期 |
2012.05.15 |
申请人 |
CRESTRON ELECTRONICS, INC.;BUONO ROBERT |
发明人 |
BUONO ROBERT |
分类号 |
H03G1/00 |
主分类号 |
H03G1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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