ADP1055 Phase Shift Configuration File

Hello,

The app note AN1336 linked here, showcases the PWM settings for the phase shift mode on page 2. Just changing the PWM settings should work with the eval board.

https://www.analog.com/media/en/technical-documentation/application-notes/AN-1336.pdf

I tried the attached configuration file (based on the link - page 2) and didn't manage to receive ZVS. Moreover, whenever I apply load (2A), the output is 0.ZVS config_fail.rar

Can you attach a configuration file (55S file) to get ZVS with the evaluation board?

Hi 

To achieve ZVS, a board should be tuned on test bench. I would be hard to provide a specific configuration file for one specific board. 

A good staring point would be using ADP1055-EVALZ to be sure that your are starting with a proven design. It also includes the  "production default settings" as a starting point in tuning the board. 

To tune the Evaluation board you could used the app note linked before as well as the user guide and datasheets. 

Link:

https://www.analog.com/media/en/technical-documentation/user-guides/ADP1055-EVALZ_UG-710.pdf

https://www.analog.com/media/en/technical-documentation/data-sheets/ADP1055.pdf

Regards,