Tool/software: WEBENCH® Design Tools
Hi team,
When I run Webench simulation (Load transient) of LMR14203, it fails to complete the simulation and I got below message.
Could you please confirm that condition?
Condition,
VIN=11.8V to 13.2V, VOUT=5V, IOUT=0.25A
Massage
Your simulation failed due to a convergence problem in the simulation netlist. If you recently changed a component in the BOM or changed a simulation related parameter, try changing it back to its previous value. If the problem persists, it may be due to an internal problem in our system. The problem has been logged and the development team has been notified. If you have any questions, please submit a feedback online at webench.ti.com/.../.
Error File Contents:
------- Transient analysis ---------
Regards,
Sato
------- ...Initial Transient Solution ---------
Trying alternate initialization
------- ...Transient Analysis ---------
doAnalyses: TRAN: Error, Timestep too small - See Help Errors; time = 0.000108001, timestep = 1.25e-018: trouble with node "20:x5x:x_u1:x_lm284x_buck_block"
