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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/835544/lm25180-vds-sampling-point
您好、E2E、
请告诉我 VDS 采样点的相关信息。 何时进行采样？ 在关断最小值之后(FET 关断后最大值为500nsec)？
Regatds、 ACGUY
AcGuy、您好。
设置关断时间是为了避免泄漏电感器振铃破坏次级零电流检测。
在次级电流降至零时对输出电压进行采样、应在 Toff-min 延迟时间之后进行采样。
