Changelog (example)
version and better integration with recent software releases like Proteus 8.16/8.17 Proteus 9.1 Update Highlights Enhanced ADJ Models proteus lm2596 library updated
The LM2596 is a ubiquitous switching regulator IC used to step down higher voltages (up to 40V) to lower stable voltages (e.g., 5V, 12V) with high efficiency. Previously, Proteus users had to rely on generic "SWITCHREG" models or import third-party SPICE models that often had convergence issues. This official library update provides a native, optimized model designed specifically for the Proteus simulation engine. // Set the output voltage lm2596
// Set the output voltage lm2596.setOutputVoltage(5); Simulation Notes
You're looking for an updated report on the Proteus LM2596 library.
Better compatibility with the 3D Visualizer for PCB design, featuring accurate footprints for TO-220 and TO-263 packages. How to Update Your Library
: Restart Proteus and search for "LM2596" in the "Pick Devices" window (P key in ISIS) to see the new component. Simulation Notes