Lm2596 Library For Proteus
When searching for a library, look for the because it is the most versatile. If you find a library for the fixed versions, ensure the pinout matches (the feedback pin is usually grounded or tied to output internally).
: If your simulation runs but gives 0V, double-check that the ON/OFF pin (Pin 5) is connected directly to Ground to enable the chip . lm2596 library for proteus