发明名称 |
Two-chip power IC having an improved short-circuit response |
摘要 |
The invention relates to a two-chip power IC, in which a sensor chip having a sensor is mounted on a switch chip having a switch. The sensor is electrically connected to the switch in order to turn the switch off when a temperature detected by the sensor exceeds a threshold value which can be preset. In order to ensure that the sensor chip is heated more quickly, at least one supply line for the switch is routed in the vicinity of the sensor so as to assure good heat transfer from the supply line to the sensor.
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申请公布号 |
US6323531(B1) |
申请公布日期 |
2001.11.27 |
申请号 |
US20000477132 |
申请日期 |
2000.01.03 |
申请人 |
INFINEON TECHNOLOGIES AG |
发明人 |
SANDER RAINALD;SCHLOEGEL XAVER;TIHANYI JENOE |
分类号 |
H01L23/34;(IPC1-7):H01L31/058;H01L27/142 |
主分类号 |
H01L23/34 |
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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