4 years ago i builded this project with OPA445 with upgraded parts to 5A and it is working fine. I used 4 pieces of 2N3055 in parallel, for R7 i used 2 pieces of 0,56 ohm/9W in parallel, for C1 i used 2 pieces of 10.000uF/50V.
I desided to build a new one and i dont know if i will use version with OPA445 or new TLE2141.
Did anyone tryed to upgrade this new version to 5A?
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0-30V Stabilized Power Supply
in Projects Q/A
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Hi!
4 years ago i builded this project with OPA445 with upgraded parts to 5A and it is working fine. I used 4 pieces of 2N3055 in parallel, for R7 i used 2 pieces of 0,56 ohm/9W in parallel, for C1 i used 2 pieces of 10.000uF/50V.
I desided to build a new one and i dont know if i will use version with OPA445 or new TLE2141.
Did anyone tryed to upgrade this new version to 5A?