Because of the holidays, TI E2E™ design support forum responses will be delayed from Dec. 25 through Jan. 2. Thank you for your patience.

  • State Resolved
  • Locked Locked
  • Replies 5 replies
  • Subscribers 64 subscribers
  • Views 218 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TPS53689T: Selecting address by ADDR_CONFIG

Siddhi Sawant
Intellectual 325 points
Part Number: TPS53689T

Hi team,

I am using TPS53689T IC. In this device, PMBus address and Phase config is set by ADDR_CONFIG pin or through NVM.

I need phase config of 2+2 phase. For this phase config, I need to set address using NVM only as 2+2 config is not available in below table, which means I need to keep ADDR_CONFIG pin as Open as mentioned in below table.

But, if I keep ADDR_CONFIG pin as Open, then will the device get detected in the Fusion Software? As no PMBus address is mapped to keeping the ADDR_CONFIG pin OPEN.

And if the device is not detected, then how can I change the configurations in the IC?

 

Thanks,

Siddhi