Try Switcher CAD from Linear Technology. FREE, no limitations, etc. Doesn't come with those models so you will have to obtain them (sometimes from data sheet) and/or enter them yourself.
The intusoft manual has some info about tweaking JFET models that may be useful:
http://www.i-t.com/download/intusoft/modlist.pdf
I_F
The intusoft manual has some info about tweaking JFET models that may be useful:
http://www.i-t.com/download/intusoft/modlist.pdf
I_F
LTspice is excellent and very very very actively maintained by the author.
Support is either via sci.electronics.cad or via the highly active Yahoo! group, called, surprisingly, "ltspice"! The author hangs out in both those locations, as do a lot of other very knowledgeable & helpful professional engineers.
FWIW, it understands Pspice formats, so can use almost any model out there.
Support is either via sci.electronics.cad or via the highly active Yahoo! group, called, surprisingly, "ltspice"! The author hangs out in both those locations, as do a lot of other very knowledgeable & helpful professional engineers.
FWIW, it understands Pspice formats, so can use almost any model out there.
- Status
- This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.