发明名称 |
Method of designing power supply circuit and semiconductor chip |
摘要 |
A power supply circuit according to the present invention is a power supply circuit formed on a semiconductor chip, including: an output transistor section outputting a power supply voltage; and a control circuit for controlling the output transistor section. The output transistor section is arranged in the vicinity of an external input/output terminal of the semiconductor chip.
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申请公布号 |
US6460168(B1) |
申请公布日期 |
2002.10.01 |
申请号 |
US20000446722 |
申请日期 |
2000.03.27 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
YAMAMOTO AKIRA;SAKIYAMA SHIROU;NAKAHIRA HIROYUKI;KINOSHITA MASAYOSHI;SATOMI KATSUJI;KAJIWARA JUN;YAMAMOTO SHINICHI |
分类号 |
G06F17/50;H01L27/088;H01L27/118;H02M3/158;H02M7/00;(IPC1-7):G06F17/50;H03K19/017;G05F1/10 |
主分类号 |
G06F17/50 |
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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