| Parameter | Real LM2596 (typical) | Default Proteus Library | Extra Quality Library | Pass/Fail | |-----------|------------------------|------------------------|-----------------------|------------| | Output voltage (steady) | 4.99V | 5.01V | 4.99V | Pass | | Switching frequency | 150kHz ±15% | 150kHz fixed | 145–155kHz (swept) | Extra | | Output ripple (p-p) | 40mV @ 2A | 5mV (unrealistic) | 38–45mV | Extra | | Efficiency @ 2A | 80% | 88% (optimistic) | 79–81% | Extra | | Load transient overshoot | 120mV | 20mV | 110–130mV | Extra | | Dropout voltage (Vin=6V, Iout=1A) | ~1.2V | 0.6V | 1.15V | Extra | | Thermal shutdown trigger (simulated) | ~150°C die | None | 145–155°C | Extra |
Once you have the ZIP/RAR file, follow these steps to install it: lm2596 library for proteus extra quality