Wrote: Consider using a LT1083 7.5 Amp regulator. Well it is $14 each. The LM 1084 5 Amp 1s $2.43 each Hefty premium for an extra 2.5 Amps. If one needs greater than 5 amps, the LM 1084 data sheet shows how to easily parallel 2 or 3. What’s in your wallet? <G> Regards, Perrier ________________________________