发明名称 |
REDUCING OSCILLATIONS IN SYSTEM WITH FOLDBACK CURRENT LIMIT WHEN INDUCTIVE LOAD IS CONNECTED |
摘要 |
System and methodology for driving an inductive load using a pass device for providing hot swap connection to the load. A current limit circuit prevents current supplied to the load from exceeding a current threshold. A foldback circuit controls the current limit circuit to reduce the current threshold when a voltage across the pass device is above a prescribed value. A filter circuit is coupled to the foldback circuit for reducing oscillations when the inductive load is connected to the pass device. |
申请公布号 |
WO2008036268(A2) |
申请公布日期 |
2008.03.27 |
申请号 |
WO2007US20217 |
申请日期 |
2007.09.17 |
申请人 |
LINEAR TECHNOLOGY CORPORATION;HEATH, JEFFREY, LYNN |
发明人 |
HEATH, JEFFREY, LYNN |
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