Hi
With a lot of inspiration from the model MorbidFractal presented in this thread: http://www.diyaudio.com/forums/power-supplies/314569-power-limitations-llc-smps-amplifier.html I have tried to make a sim-model that will include: mains voltage sagging, load regulation, feedback and transformer-verification.
I think this model may actually be usefull for evaluating feedback-stability, but that will probably require a better model for the L6599.
The "model" for the L6599 er extremely simple and do not include the correct oscillator-model, but the input still changes the freq as a result of the current out of the FB-pin.
Let me know what you think.
Kind regards TroelsM
With a lot of inspiration from the model MorbidFractal presented in this thread: http://www.diyaudio.com/forums/power-supplies/314569-power-limitations-llc-smps-amplifier.html I have tried to make a sim-model that will include: mains voltage sagging, load regulation, feedback and transformer-verification.
I think this model may actually be usefull for evaluating feedback-stability, but that will probably require a better model for the L6599.
The "model" for the L6599 er extremely simple and do not include the correct oscillator-model, but the input still changes the freq as a result of the current out of the FB-pin.
Let me know what you think.
Kind regards TroelsM
