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公开(公告)号:US12068687B2
公开(公告)日:2024-08-20
申请号:US17502272
申请日:2021-10-15
Applicant: Advanced Micro Devices, Inc.
CPC classification number: H02M3/158 , H02M1/0029 , H02M1/08
Abstract: A method for operating a system including a voltage regulating power supply includes sensing a local voltage on a first node of the system and a remote voltage on a second node of the system. The first node and the second node are in a conductive path coupled to a load of the system. The first node is closer to a power stage of the voltage regulating power supply than the second node. The second node is closer to the load than the first node. The method includes detecting a load release event based on the local voltage, the remote voltage, and at least one predetermined threshold value.