Hi all
Would you mind if we ask LM43602?
The data sheet shows the Vin-min condtion which is "Vin-min = Vout / (1 - (Fs * Toff-min))".
Of course, we recognize there is the duty limitation as above.
On the other hand, should we consider the following formula( Iout*Rds(on(highsideFET)+RL))?
-VIN(min) = VOUT(min)+Iout(Rds(on)+RL)
Kind regards,
Hirotaka Matsumoto