发明名称 |
System and Method for Emissions Suppression in a Switch-Mode Power Supply |
摘要 |
In one embodiment, a method of operating a switched-mode power supply that has a switch coupled to a drive signal is disclosed. The method includes deactivating the drive signal at a first instance of time, and comparing a power supply signal to a threshold after deactivating the drive signal. The method further includes activating the drive signal a variable period of time after the power supply signal crosses the threshold.
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申请公布号 |
US2010315838(A1) |
申请公布日期 |
2010.12.16 |
申请号 |
US20090481728 |
申请日期 |
2009.06.10 |
申请人 |
MAO MING PING;TEO YONG SIANG;KOK SIU KAM ERIC |
发明人 |
MAO MING PING;TEO YONG SIANG;KOK SIU KAM ERIC |
分类号 |
H02M3/335 |
主分类号 |
H02M3/335 |
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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