发明名称 |
Circuit arrangement having a full bridge with switching load relief for operating lamps |
摘要 |
The invention relates to a circuit arrangement for operating lamps. The circuit arrangement essentially comprises a full bridge. According to the invention, at least one inductor is connected in series with a full-bridge branch for switching load relief purposes. The circuit arrangement is preferably suitable for operation using a charge pump. PFC is thus achieved in a single-stage arrangement.
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申请公布号 |
US2006006819(A1) |
申请公布日期 |
2006.01.12 |
申请号 |
US20050171403 |
申请日期 |
2005.07.01 |
申请人 |
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH |
发明人 |
FRANCK FELIX;SOWA WOLFRAM |
分类号 |
G05F1/00 |
主分类号 |
G05F1/00 |
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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