1. Please recommend drop in replacement for obsoleted LM2596T-12/SL110273, LM2596T-12/S7002179 and LM2596T-12-0135.
2. I cannot find datasheet for these obsoleted regulators. Could you share the datasheet that include these order codes? Or what are the closest active parts?
3. The package code is KC for these regulator and KC005A package drawing ?