FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups 
 ProfileProfile   PreferencesPreferences   Log in to check your private messagesLog in to check your private messages   Log inLog in 
Forum index » Electronix » cad
UC384X Spice
Post new topic   Reply to topic Page 1 of 1 [2 Posts] View previous topic :: View next topic
Author Message
other6614
electronics forum beginner


Joined: 21 Oct 2009
Posts: 2

PostPosted: Wed Oct 21, 2009 8:21 pm    Post subject: UC384X Spice Reply with quote

Hi all, i came across this board while searching for a spice file of the popular SMPS PWM controller,
http://electro4um.com/about692-asc.html
However, copying and pasting that code and generating a part symbol for it in Orcad Pspice has generated a few errors, i assume its because i dont know what i'm doing when it comes to SPICE syntax. Anyone have this part or even a similar PWM controller spice model i can use to just close the loop on a simulation. Thanks.

The warnings and errors seem to be regarding XTOF1 and XTOF2?

Code:

WARNING -- <X_XU1.XTOF1.VH> not a subcircuit param

WARNING -- <X_XU1.XTOF1.VT> not a subcircuit param

WARNING -- <X_XU1.XTOF2.VH> not a subcircuit param

WARNING -- <X_XU1.XTOF2.VT> not a subcircuit param

ERROR -- Less than 2 connections at node X_XU1.XTOF1.5
ERROR -- Less than 2 connections at node X_XU1.XTOF1.VH
ERROR -- Less than 2 connections at node X_XU1.XTOF2.5
ERROR -- Less than 2 connections at node X_XU1.XTOF2.VH
ERROR -- Node X_XU1.XTOF1.5 is floating
ERROR -- Node X_XU1.XTOF1.VH is floating
ERROR -- Node X_XU1.XTOF2.5 is floating
ERROR -- Node X_XU1.XTOF2.VH is floating
Back to top
other6614
electronics forum beginner


Joined: 21 Oct 2009
Posts: 2

PostPosted: Thu Oct 22, 2009 10:20 pm    Post subject: Reply with quote

Well, wasnt able to come up with the SPICE text file, but found this model for ltspice, can't use with Pspice, but i'll give ltspice a try.

Code:
http://tech.groups.yahoo.com/group/LTspice/files/adventures%20with%20analog/my%20model%20files/


need to register for that group first
Back to top
Google

Back to top
Display posts from previous:   
Post new topic   Reply to topic Page 1 of 1 [2 Posts] View previous topic :: View next topic
The time now is Mon Aug 21, 2017 5:49 pm | All times are GMT
Forum index » Electronix » cad
Jump to:  

Similar Topics
Topic Author Forum Replies Last Post
No new posts spice mos transistor saturation bill_jetson321@yahoo.com design 3 Tue Jul 18, 2006 9:42 pm
No new posts SPICE simulation of finite Q inductors Joel Kolstad design 16 Tue Jul 18, 2006 4:27 pm
No new posts Spice circuits with photoresistors or photodiodes Nicolae Fieraru design 1 Mon Jul 17, 2006 8:32 am
No new posts Non-linear model for SPICE wombat cad 2 Fri Jul 14, 2006 9:44 am
No new posts Jim, simple U04 SPICE model? Mike Monett design 5 Wed Jul 05, 2006 4:05 pm

Copyright © 2004-2005 DeniX Solutions SRL
Other DeniX Solutions sites: Unix/Linux blog |  Unix/Linux documentation |  Unix/Linux forums |  Medicine forum |  Science forum  |  Send and track newsletters


Powered by phpBB © 2001, 2005 phpBB Group