发明名称 |
Low Loss Discharge Circuits for EMI Filter Capacitors |
摘要 |
A discharge circuit for an EMI filter capacitor includes normally-ON transistors. The normally-ON transistors may be controlled to limit current through them when an AC source is coupled across the discharge circuit. When the AC source is disconnected from the discharge circuit, the normally-ON transistors turn ON to allow current flow through them. The current flow allows the EMI filter capacitor to be discharged by a discharge resistor. |
申请公布号 |
EP2416476(B1) |
申请公布日期 |
2016.02.17 |
申请号 |
EP20110170485 |
申请日期 |
2011.06.20 |
申请人 |
MONOLITHIC POWER SYSTEMS, INC. |
发明人 |
DISNEY, DONALD R.;HSING, MICHAEL;NGUYEN, JAMES;MOYER, JAMES |
分类号 |
H02M1/36;H02M1/12;H02M1/32;H02M1/44 |
主分类号 |
H02M1/36 |
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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