Limits
What it does today
- Transient simulation of switching converters and their control, from 0 to a stop time.
- Parts: resistors, inductors, capacitors, coupled inductors, voltage and current sources, behavioral sources, switches, diodes, MOSFETs, BJTs, IGBTs, thyristors, saturable inductors, comparators, sample-holds, delays, and built-in PWM, peak-current and PI controllers.
- Waveforms: probes, math, cursors, measurements and a spectrum.
- Files: projects saved in your browser, share links, project files, netlist and image export.
Not yet
| What | Status |
|---|---|
| Periodic steady state, parameter sweeps, frequency response | Not in the app yet. |
| Line-cycle PFC and motor-drive control | No built-in controller. |
| DC motor, PMSM, BLDC and induction machine models | Experimental. |
| Monte Carlo and optimization | Not supported. |
Practical limits
| What | Limit |
|---|---|
| A very long run | When waveform memory fills, the oldest samples are dropped and the app says so. |
What a result means
- It follows the component models in the app. It is not a hardware test.
- We do not claim it solves circuits that LTspice cannot.
- If it gives a wrong answer for something this page lists, the correctness policy says what happens next.