Here is the helpful text for creating or finding an LM2596 library for Proteus (top search results & guidance).
Output Versions: Available in fixed (3.3V, 5V, 12V) and adjustable (1.2V to 37V) versions. lm2596 library for proteus top
Several open-source repositories host the LM2596 along with the necessary LM2596.HEX and LM2596.IDX files. The top rated one by stars includes a pre-drawn schematic symbol and PCB footprint for ARES. Here is the helpful text for creating or
| Parameter | Value | |-----------|-------| | Input voltage | 7V–40V | | Output current | ≤ 3A | | Switching freq. | 150 kHz | | Efficiency | ~80% (simulation) | lm2596 library for proteus top