eem2am
Banned
Limiting SMPS inrush
in the boost PFC converter above, there is 670uF of capacitance on the output.
when the Mains is switched ON, this could happen at mains peak = 340Volts.....
...surely the inrush into the output caps will be enormous and illegal i would have thought ?
do you know of ways of limiting inrush like this besides NTC which does not work when power is turned On and Off?
in the boost PFC converter above, there is 670uF of capacitance on the output.
when the Mains is switched ON, this could happen at mains peak = 340Volts.....
...surely the inrush into the output caps will be enormous and illegal i would have thought ?
do you know of ways of limiting inrush like this besides NTC which does not work when power is turned On and Off?