Hello,
I want ot design a buck converter with the following specifications :
Vsupply :70V
Vload : from 65V to 20V
Iload : from 1.8A to 0.2A
Ripple : lower as possible
switching frequency : 1000 kHz
How to get L & C values from these specifications?
I tried to find in some books, but I don't find clearly L= and C= .
I want ot design a buck converter with the following specifications :
Vsupply :70V
Vload : from 65V to 20V
Iload : from 1.8A to 0.2A
Ripple : lower as possible
switching frequency : 1000 kHz
How to get L & C values from these specifications?
I tried to find in some books, but I don't find clearly L= and C= .