Power Management Solution for Intel Bay Trail-I Atom E3800 Family

Ryan Elkholy

Other Parts Discussed in Thread: TPS59641

Hello,

I am looking for a power management solution for the Intel Atom E3845 processor. My system input voltage is 24V and I would like to get recommendations on devices which can be used for the various power requirements.

I have seen the link below however there is no specific case for the Atom E3800.

www.ti.com/.../power_management_solution_for_intel.page

over 8 years ago

0 Shashwat Tyagi over 8 years ago

TI__Prodigy 140 points

Hi Ryan,

Have you looked at the TPS59640 EVM? That's the TI Solution for the E38xx. You will need to buck down from 24V to somewhere between 9V - 20V to comply with that design.

Hope this helps.

0 Ryan Elkholy over 8 years ago in reply to Shashwat Tyagi

Prodigy 20 points

No I have not. Is there a reference design or other info that I can review?

Also, what product could I use to step down the 24VDC input?

0 George Lakkas over 8 years ago

TI__Prodigy 517 points

Hi,

we have the complete reference design using the TPS59641 Vcore controller. Please email me at glakkas@ti.com and I will send you the tools.

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Power Management Solution for Intel Bay Trail-I Atom E3800 Family