发明名称 POWER SUPPLY APPARATUS
摘要 In a provided power supply unit, a plurality of circuit elements are integrated into a chip, wherein the circuit elements generate one or more output voltages by using an input voltage. Thus, although the number of voltages, which can be generated by the power supply apparatus, is remarkably large, the power supply apparatus can be miniaturized. In addition, an apparatus, in which the power supply apparatus is installed, can be miniaturized.
申请公布号 US2009015062(A1) 申请公布日期 2009.01.15
申请号 US20070962447 申请日期 2007.12.21
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 CHO JONG-HWA;KWON JOONG-GI;CHOO JONG-YANG;OH CHUL-WOO
分类号 H02J1/00;H02J3/00 主分类号 H02J1/00
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