LMQ644A2-Q1: Simulation problem

Hi,

Thanks for your patience, I'm having some trouble running your files, and will provide a solution tomorrow.

Regards,

Henry

Hi, the internal team is working on the request. However, have you tried other simulation methods such as Webench?

Regards,

Henry

I tried but webench does not support dual mode for LMQ644A2.

By the way, there are difference between webench power loss calculation and excel tool of the device for single mode. Can you check it also?

Regards

Hi,

The Webench tool involves power loss calculations modeled from the bench data, so I would trust the Webench over the design excel calculator on the thermal estimation. Sorry for the inconvenience on the simulation, it seems like the support is not available until next year when the team is in again.

Regards,

Henry

Hi, is there any progress for the problem?

Team,

Please kindly review this case. I am also experiencing issues with the model when setting the voltage externally to 1.3V. Can you confirm that the model fully supports external voltage setting?

Thank you,

Daniel

Many thanks Eric,

Please let us know when the update is complete.

Best,
Daniel

Hello Daniel 

Please leave your email here. I will contact you by email. 

-EL