TPS543B25: TPS543B25RYSR - Design is not stable due to phase margin

Hi Liston, 

David will get back to you next week. 

Best,

Ryan

A similar issue has been found in webench with the TPS543B22 product in this family. 

link https://e2e.ti.com/support/power-management-group/power-management/f/196/t/1528598

I will direct to webench team. 

Hi Liston D Souza,

We tried replicating the issue but we were able to create the design for the above mentioned input output corner.

Please find the design link here for your quick reference webench.ti.com/.../SDP.cgi

Please follow the steps illustrated in the document attached to share us the design link. Create the default design and share the link before entering above input output conditions. 
/cfs-file/__key/communityserver-discussions-components-files/196/3162.Steps-to-Share-the-WEBENCH-Design.pdf

This will help us replicate the issue and identify the root cause of the same.

Thank you

Best Regards,
Sateesh A G