发明名称 |
Local loop control system for a multiple output power converter |
摘要 |
A local loop control system and method of operating the same for use with a power converter. The power converter includes a first output coupled to a first synchronous rectifier circuit and a second output coupled to a second synchronous rectifier circuit. The power converter employs a main controller configured to regulate a voltage proportional to a weighted sum of the first and go second outputs. In one embodiment, the local loop control system includes: (1) a first output controller configured to regulate a voltage at the first output and (2) a second output controller configured to regulate a voltage at the second output, one of the first and second output controllers configured to reduce a drive signal to a corresponding one of the first and second synchronous rectifier circuits when a corresponding voltage at one of the first and second outputs exceeds a voltage proportional to the weighted sum.
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申请公布号 |
US6445597(B1) |
申请公布日期 |
2002.09.03 |
申请号 |
US20010894328 |
申请日期 |
2001.06.28 |
申请人 |
TYCO ELECTRONICS LOGISTICS AG |
发明人 |
BOYLAN JEFFREY J.;JACOBS MARK E.;LI LI |
分类号 |
H02M3/335;(IPC1-7):H02M3/335 |
主分类号 |
H02M3/335 |
代理机构 |
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主权项 |
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地址 |
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