发明名称 |
Optimized conversion efficiency for regulator apparatus with plural parallel regulators |
摘要 |
A regulator apparatus having an input terminal and an output terminal, the regulator apparatus includes: a plurality of regulators arranged in parallel between the input terminal and the output terminal; an conversion efficiency characteristic information obtaining unit that obtains conversion efficiency characteristic information representing a characteristic of a conversion efficiency with respect to an output current with regard to each of the plurality of regulators; a memory that stores the conversion efficiency characteristic information of each of the plurality of regulators obtained by the conversion efficiency characteristic information obtaining unit; and a switching control unit that performs a switching control on the plurality of regulators based on a value of the output current output from the output terminal and the conversion efficiency characteristic information stored in the memory. |
申请公布号 |
US8680826(B2) |
申请公布日期 |
2014.03.25 |
申请号 |
US201113163908 |
申请日期 |
2011.06.20 |
申请人 |
KONDO KATSUTOSHI;KASUGA KAZUNORI;SHIMIZU HIROFUMI;FUJITSU LIMITED |
发明人 |
KONDO KATSUTOSHI;KASUGA KAZUNORI;SHIMIZU HIROFUMI |
分类号 |
G05F1/59 |
主分类号 |
G05F1/59 |
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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