Capacitors of voltage regulators [closed]
+0
−0
Closed as unclear by Olin Lathrop on Oct 10, 2021 at 19:36
This question cannot be answered in its current form, because critical information is missing.
This question was closed; new answers can no longer be added. Users with the Vote on Holds ability may vote to reopen this question if it has been improved or closed incorrectly.
Assuming we have a voltage regulator :
Why do we have to ground Vin and Vout using 2 capacitors just like that?Co could be to provide a low resistance path to GND at high frequencies but what is the role of Ci?
1 comment thread