Originally Posted by
michelrietveld
i will measure the current at 5V to see how much the tec and driver need.
Michel
That would be helpful
Originally Posted by
j4cbo
Uh, the calculation you gave ((Vi - Vo) * I = Pd) is only applicable to linear regulators.
Well, it sounds like you're the expert on buck converters, so I'll take your word for it