Hi,
LT8253 efficiency simulation doesn't run with notice below.

Other buck-boost contorller are same.
Thanks,
LT8253
Recommended for New Designs
The LT8253/LT8253A are synchronous 4-switch buck-boost controllers optimized for automotive USB-C power delivery. The LT8253/LT8253A are fully compliant...
Datasheet
LT8253 on Analog.com
Hi,
LT8253 efficiency simulation doesn't run with notice below.

Other buck-boost contorller are same.
Thanks,
Hi Yniwa ,
Can you kindly share your simulation file so we can check?
There might have been more to this like the initial condition settings and the simulation settings.
Best Regards,
Earl
Hi Earl
Thank you for your reply. I will share my LT8253 circuit with you by email.
Thanks,
Y.Niwa
Hi Earl,
Could you please try efficiency simulation with my circuit?
Thanks,
Y.Niwa