ltm9100

Question

LTM9100 evaluation board DC2423B Ltspice simulation runs supper slow. 
 change LTM9100 LTspice demo to DC2423B configuration, it run supper slow and can not get result, 
 does it anyway to increase the speed? 
 1385.ixth30n60l2.asc 2642.ixth30n60l2.lib

MStokowski · Answer

Hi ltm9100 , 
 It looks like your FET model has a problem, I produced this log from LTspice 24.1.8: 
 Instance "q1:M112": Length shorter than recommended for a level 1 MOSFET. 
 Instance "q1:M111": Length shorter than recommended for a level 1 MOSFET. 
 Direct Newton iteration failed to find .op point. (Use ".option noopiter" to skip.) 
 Starting Gmin stepping 
 mike

Partner Forums

Partner Libraries

Products Mentioned

ltm9100

Thread Notes