Dear all,
i am designing in car power supply to give 5V at 3A max with input volatge range 8V-24V (so it can be used with 12V or 24V automotive system), i choose lm2576-50 as the heart of switch regulator, after read all the posting here, i will try to follow all of the suggestions. My question is : is it okay to design atomotive power supply that has wide input range (8V-24V) or do i have to make 2 versions of power supply (12V and 24V).
regrds,
irawan nugroho