In the case 4 shown at 17:08, won't the net noise in output increase because even the linear reulator becomes noisy as it is cascade with switching regulator
Hi Sir, In case-4, how are we calculating o/p power? O/p power of switching reg= 2.75 watts O/p power of linear reg= 0.15 watts So total o/p power should be equal to 2.9 watts. Please correct me, where I'm going wrong.
Perfect❤ Thank you professor
The combination case 5:
Switching regulator for 1.5v @0.1A
Liner regulator for 2.5v @1A
It may be optimistic for both cost and efficiency right?
In the case 4 shown at 17:08, won't the net noise in output increase because even the linear reulator becomes noisy as it is cascade with switching regulator
Hi Sir,
In case-4, how are we calculating o/p power?
O/p power of switching reg= 2.75 watts
O/p power of linear reg= 0.15 watts
So total o/p power should be equal to 2.9 watts.
Please correct me, where I'm going wrong.