Assuming you have obtained an extra-quality LM2596 library file (usually LM2596.LIB and LM2596.IDX ), follow these steps:
Download the from TI.com. Save the .lib file as LM2596_TRANS.LIB . lm2596 library for proteus extra quality
I can guide you through the process or generate the exact mathematical configurations for your project. Share public link Assuming you have obtained an extra-quality LM2596 library
Select the high-quality model from the results, verify the schematic preview on the right, and click . Place the component onto your workspace. Building a Standard 5V Buck Converter Test Circuit lm2596 library for proteus extra quality