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Part Number: UCD3138PSFBEVM-027


I tested IOUT_OC_FAULT_LIMIT function.

When I changed the value of  IOUT_OC_FAULT_LIMIT, the function operated in normal.

But When I changed the value of IOUT_OC_FAULT_LIMIT under 5A , the IOUT_OC_FAULT_LIMIT operate and VOUT fall to zero. But after remove the overload, the VOUT never recover.

Why does it happen?