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TINA-TI: TINA-TI "Convergence problem."

Part Number: TINA-TI
Other Parts Discussed in Thread: TPS2121,

Hi, experts,

When I try to simulate TPS2121 by using TINA-TI, an error "Convergence problem. Check the analysis parameters!" display.

Please let me know how to work.

I downloaded and inserted the TPS2121 model by following this manual,

https://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/687411/tina-spice-tina-ti-create-a-macro-in-tina-ti-v9

Best Regards.TPS2121_MUX.TSC