Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.
With the limited information you provided, I am guessing you are looking for a reference circuit? You can use the example application in the datasheet:
Or use the TPS22965EVM as it is going to be a similar schematic:
www.ti.com/.../TPS22965EVM-023
