Hi Experts:
I'd like to know the response time of the power good?
If there is the overvoltage or undervoltage of the output in the case of the load jumping, how about the behavior of the PG signal , will change accordingly or not?
Thanks!
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Hi Experts:
I'd like to know the response time of the power good?
If there is the overvoltage or undervoltage of the output in the case of the load jumping, how about the behavior of the PG signal , will change accordingly or not?
Thanks!
Hi Jason,
There is no delay time or deglitch time mentioned, so PG reacts immediately. You can see this in figure 31, for example.
The PG thresholds are quite wide, so you should not be tripping them with a load transient.