发明名称 |
LINEAR SYNCHRONOUS RECTIFIER DRIVE CIRCUIT |
摘要 |
A drive circuit arranged to drive a synchronous rectifier of a power converter includes a differential amplifier stage connected to the synchronous rectifier and arranged to supply a drive signal to the synchronous rectifier to turn the synchronous rectifier on and off and a high voltage blocking stage connected between the synchronous rectifier and the differential amplifier stage. The differential amplifier stage is arranged such that a voltage level of the drive signal depends on a load of the power converter. |
申请公布号 |
US2013182462(A1) |
申请公布日期 |
2013.07.18 |
申请号 |
US201213349765 |
申请日期 |
2012.01.13 |
申请人 |
SORGE JEFF;MURATA MANUFACTURING CO., LTD. |
发明人 |
SORGE JEFF |
分类号 |
H02M3/335;H03B1/00 |
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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