Tool/software: WEBENCH® Design Tools
About LM5050-2， whether this pin of nFGD can be used as a regular powergood signal？Because I also need a PowerGood signal from the chip to detect whether the power module and lm5050-2 work properly.
If the nFGD signal is not available as PowerGood，what other devices can you recommend?
Our products are switches in communication products
Our requirements are as follows:
1. Double ac220v-dc12v power supply module input is provided to the main board, whose power is about 25W
2, two input power supply can work in load sharing
3. When one of the two input power sources fails, the CPU on the main board can receive signals (such as power good) to realize the alarm function
