TPS65094: PMIC App Note

Adrian Ymeraj

Part Number: TPS65094

Hi guys,

I'm using the TPS650945 for the architecture Intel APL. Could you point me the Application Note relating to the TPS650945, or in any case the one where the layout of the switching node and the feedback network are discussed?
I remember reading something but now I can't find it anymore.

Please let me know.

Thank you and best regards,

Adrian

over 5 years ago

0 Kevin LaRosa over 5 years ago

TI__Genius 17380 points

Hi Adrian,

We have a few items you may be thinking of:

Really good generic layout of a PMIC feedback: https://e2e.ti.com/blogs_/b/powerhouse/archive/2016/11/17/how-to-implement-remote-sense-in-your-processor-power-design
PMIC controller remote connection white paper: Power management integrated buck controllers for distant point-of-load apps
TPS65094 Datasheet has a section on layout that shows the EVM layout
There is a schematic / layout checklist which describes how to connect and layout each pin: https://www.ti.com/lit/zip/slva735
The TPS650941EVM-116 has the design files available for comparison
Intel's reference design (IBL#560683) would be another example

Hopefully one of these is what you are looking for.

Power management

Power management forum

TPS65094: PMIC App Note