发明名称 |
ISOLATED ACTIVE CIRCUIT FOR MEASURING THE CURRENT OF AN ILLUMINANT ON THE SECONDARY SIDE |
摘要 |
The invention relates to a drive circuit for operating an illuminant, preferably at least one LED, comprising an isolated converter which is clocked on the primary side by a control unit by means of at least one controlled switch unit, said converter supplying a rectifier starting from which the illuminant can be fed, a measurement circuit for indirectly measuring the current on the secondary side of the converter having a transformer with at least one winding on the primary side. |
申请公布号 |
WO2016015995(A1) |
申请公布日期 |
2016.02.04 |
申请号 |
WO2015EP66049 |
申请日期 |
2015.07.14 |
申请人 |
TRIDONIC GMBH & CO KG |
发明人 |
MARTE, PATRICK;BACHMANN, JOHANNES |
分类号 |
H02M3/337;H02M1/00;H02M3/335 |
主分类号 |
H02M3/337 |
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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