Hello all,
I'm about to use the LM2575HV-ADJ in my circuit design set up for a 3,3V output voltage. In my country this part is easier to find than the LM2575HV-3.3. My question is what is the minium Vin for the 3.3V output. I'd like to confirm if it really is 4.75V (value for the LM2575HV-3.3) as it should only be related to the minimum duty cycle of its switching circuit.
Best regards,
Edgar