Supporting Intel tiger lake UP3

ArTzy

Genius 17425 points

Other Parts Discussed in Thread: LP8754, TPS65086

Hi Experts,

A customer is looking solutions from TI for a power management solution (PMIC) supporting Intel tiger lake UP3.

Does TI has these parts to offer?

Thank you.

Regards,
Archie A.

over 3 years ago

0 Alex Saenz over 3 years ago

TI__Expert 6700 points

Hello Archie,

I am not terribly familiar with the Tiger Lake UP3 or what would be required from a supporting PMIC. Would you be able to provide any specifications (ie, input voltage range, how many voltage rails, the necessary current/voltage capabilities of said rails, etc.)?

I will look more into this myself tomorrow as well. Thank you.

Regards,
Alex

0 Layne J over 3 years ago in reply to Alex Saenz

TI__Genius 12735 points

Hi Archie,

Can you provide some power requirements for this processor? Will the customer require IMVP type communication?

Best regards,

Layne J

0 ArTzy over 3 years ago in reply to Layne J

TI__Genius 17425 points

Hello Layne/Alex,

Just got update from customer:

Tiger Lake UP3 is the INTEL Processor used in ComExpress type 6 boards.

Thank you.

Regards,
Archie A.

0 Alex Saenz over 3 years ago in reply to ArTzy

TI__Expert 6700 points

Hi Archie,

OK understood but we will still need you to give us with some specific power requirements/specifications upon which we can base our suggestion. Please let us know if there is any more detail you can provide. Thank you.

Regards,

Alex

0 ArTzy over 3 years ago in reply to Alex Saenz

TI__Genius 17425 points

Hello Alex,

Thank you.

Cx just responded. Answer to your power requirement: 28 watts, IMVP9.

Regards,
Archie A.

0 Alex Saenz over 3 years ago in reply to ArTzy

TI__Expert 6700 points

Hello Archie,

It looks like you're looking for something that has a Vin (max) of 21V and ~6 regulated outputs (preferably bucks). These are the best I can recommend are below but they don't quite meet all requirements:

1) LP8754 (only has Vin max of 6V)

https://www.ti.com/lit/ds/symlink/lp8754.pdf

2) TPS65086 (might be a little more than you're looking for)

https://www.ti.com/lit/ds/symlink/tps65086.pdf

Let me know if either of these will work. Thank you.

Regards,
Alex

Power management

Power management forum

Supporting Intel tiger lake UP3