发明名称 Semiconductor device including voltage conversion circuit having temperature dependency
摘要 A semiconductor device according to the present invention has a configuration that a resistance section is connected to only one of a current-mirror section forming a voltage conversion circuit and an output section. With this configuration, it is possible to determine the temperature dependency of an output voltage according to S factors of transistors forming one of the current-mirror section and the output section and a resistance value of the resistance section, and to suppress manufacturing irregularities caused by irregularities of the transistors between the two sections and those among a plurality of resistance materials.
申请公布号 US6850049(B2) 申请公布日期 2005.02.01
申请号 US20030642216 申请日期 2003.08.18
申请人 RENESAS TECHNOLOGY CORP. 发明人 KONO TAKASHI
分类号 H01L27/04;G05F3/16;G11C5/14;H01L21/822;H01L21/8222;H01L27/06;H01L29/00;H03K3/354;H03K19/00;H03K19/0185;H03K19/0948;(IPC1-7):G05F3/16 主分类号 H01L27/04
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