发明名称 |
METHOD OF CONTROLLING THE SLEW RATE OF A MOSFET AND APPARATUS THEREOF |
摘要 |
A method of controlling a slew rate of a MOSFET connected to a battery for supplying an electrical current to an electrical load is provided. A state transition of the MOSFET is provided and a drain-source voltage of the MOSFET is monitored. A variable current is provided through a gate of the MOSFET. A constant current is provided through the gate of the MOSFET, when the drain-source voltage of the MOSFET satisfies a predefined condition that is a function of a battery voltage. |
申请公布号 |
US2016315609(A1) |
申请公布日期 |
2016.10.27 |
申请号 |
US201615136215 |
申请日期 |
2016.04.22 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
ALPE Simone |
分类号 |
H03K17/687;H02J7/00;F02P19/02;H03K5/04 |
主分类号 |
H03K17/687 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Detroit MI US |