This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TPS2662: TPS26620 Simulation of VIN 33V or higher

Part Number: TPS2662

TPS26620 Simulation of VIN 33V or higher


UVLO and OVP calculations using [TPS26620 - Design Calculator Rev1p0].
I simulated using [SLVMCR7.ZIP TPS26620 PSpice Transient Model].

The simulation under the condition that Vin is 32VDC or less, the results were as expected.
But under conditions where Vin is 33VDC or higher, the e-switch turned off regardless of OVP.

Is this a problem with the simulation model?
Or is the TPS26620 not available over 33VDC?

If it is a simulation model issue, do you have any ideas for a solution?

Thank you for your help.
Best regards.