I would like to build a Step-down converter with AVR.
Uin = 17-55V
Uout = 14.4V
Iout = 10A
The schematic is right?
The IRF Gate to the AVR (ATmega8) PWM module.
I would like to know a formula which tha AVR can calculate the switching frequency and I would like to know the value of C1, L1.
(Sorry about my orthographic mistakes, my English is bad.)