Other Parts Discussed in Thread: UCC28C41, UCC28C43, UCC28C53
Hi,
I created a booster circuit using UC28C43. It worked fine in Tina TI, but I cannot simulate in Pspice for TI. I tried swapping models with UCC28C41 and UCC28C43 but could not run the simulations. A few error messages are below for reference:
ERROR(ORPSIM-15660): These devices failed to converge
ERROR(ORPSIM-16550): Floating point computation failed during matrix solution. Possible solutions: 1)Ensure that all device parameters are in valid range. 2)Try using .options LIMIT
I have attached a schematic for your reference. Can you please help resolve the issue?
With regards,
Vishal