发明名称 |
Diode circuit and power factor correction boost converter using the same |
摘要 |
Embodiments relate to a diode circuit which uses a Schottky diode. A parallel bypass branch has a switch and bypass diode in series. The operation of the switch is dependent on the voltage across the Schottky diode so that the bypass function is only effective when a desired voltage is reached. The diode circuit can be used as a replacement for a single diode, and provides bypass current protection preferably without requiring any external control input. |
申请公布号 |
EP2908415(A1) |
申请公布日期 |
2015.08.19 |
申请号 |
EP20140154973 |
申请日期 |
2014.02.13 |
申请人 |
NXP B.V. |
发明人 |
BÜTHKER, HENRICUS CORNELIS JOHANNES;ROSE, MATTHIAS;RUTTER, PHILIP;SONSKY, JAN |
分类号 |
H02M1/42;H02M3/155 |
主分类号 |
H02M1/42 |
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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