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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/961952/lm25085-the-operation-in-case-that-pch-fet-is-shorted
大家好、团队、
当 PCH FET 在漏极和源极之间短路时、您能不能建议 LM25805运行？
谢谢、此致、
米希亚基
您好、Michiaki、
如果功率 MOSFET 漏极到源极短路、则通过栅极将其关断无效。 然后、Vin 直接连接到 SW 并为输出充电、直到 Vout 等于 Vin。
此致、
Tim
