发明名称 |
POWER MODULE AND MULTI POWER SUPPLY APPARATUS HAVING THE SAME |
摘要 |
There are provided a power module and a multi power supply apparatus having the same. The multi power supply apparatus includes a plurality of power modules connected in parallel with each other and supplying a preset power, each power module including: a DC/DC converting unit converting an input power into a preset DC power; an output controlling unit switched on or switched off according to a difference between a voltage level of the DC power of the DC/DC converting unit and a voltage level applied to a load end to control an output of the DC power; and a controlling unit starting a soft start operation of the DC/DC converting unit during a hot swap in which the power module is replaced and stopping the soft start operation of the DC/DC converting unit when the output controlling unit is switched on.
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申请公布号 |
US2013162048(A1) |
申请公布日期 |
2013.06.27 |
申请号 |
US201213683461 |
申请日期 |
2012.11.21 |
申请人 |
SAMSUNG ELECTRO-MECHANICS CO., LTD.;SAMSUNG ELECTRO-MECHANICS CO., LTD. |
发明人 |
KIM CHONG EUN;KIM JIN WOOK;KIM HYUNG SUK;LEE JAE BUM;PARK SANG HYUN;CHO JE HYUNG;SUNG HYUN WOOK;KIM DON SIK;PARK JIN SIK |
分类号 |
H02M1/36;H02J1/10;H02M3/335 |
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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