Other Parts Discussed in Thread: TPS7A91
Hi team,
My customer is using the TPS7A9001 and have 2 different options for SS_CTRL and NR/SS, and they are wondering if one way is better than the other. They both end up having approximately the same startup time. Is there a pro and/or con whether they tie SS_CTRL high or low and adjust the NR/SS capacitor accordingly?
SS_CTRL tied high to IN
NR/SS = 0.15uF
my startup time is 1.2ms
SS_CTRL tied low to ground
NR/SS = 0.01uF
my startup time is 1.3ms
Thanks,
Connie