| 发明名称 |
Power inductor with reduced DC current saturation |
| 摘要 |
A power inductor includes a magnetic core material having first and second ends. An inner cavity arranged in the magnetic core material extends from the first end to the second end. A conductor passes through the cavity. A slotted air gap arranged in the magnetic core material extends from the first end to the second end. <IMAGE> |
| 申请公布号 |
EP1498914(A1) |
申请公布日期 |
2005.01.19 |
| 申请号 |
EP20040010841 |
申请日期 |
2004.05.06 |
| 申请人 |
MARVELL WORLD TRADE LTD. |
发明人 |
SUTARDJA, SEHAT |
| 分类号 |
H01F27/24;H01F3/10;H01F3/14;H01F17/06;H01F27/255;H01F27/34;H01F37/00;H01F38/02 |
主分类号 |
H01F27/24 |
| 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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