发明名称 |
Current balancing arrangement for paralleled diode arrangements |
摘要 |
A rectifier for a switching power supply or the like. The recitifier has a plurality of diodes coupled in parallel, each diode having in series therewith a saturable inductor and a node disposed between the diode and the inductor to form a diode/inductor pair. At least one resistor is connected between at least two of the nodes to assure nearly equal current flow in the diodes. Alternatively, a link winding on at least two of the inductors are coupled together to achieve current balancing.
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申请公布号 |
US5691891(A) |
申请公布日期 |
1997.11.25 |
申请号 |
US19960643216 |
申请日期 |
1996.05.03 |
申请人 |
LUCENT TECHNOLOGIES INC. |
发明人 |
FASULLO, GREG H.;JACOBS, MARK ELLIOTT;TIMM, KENNETH JOHN |
分类号 |
H02M7/06;H03K17/12;(IPC1-7):H02M5/42 |
主分类号 |
H02M7/06 |
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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