DM8168 VDDT current draw

Tom Smith

Expert 2930 points

Customer question;

What is the current draw for the VDDT (SATA + PCIe) pins?

-Tom-

over 13 years ago

0 Clinton Rodgers over 13 years ago

TI__Genius 13235 points

Hi Tom,

I would suggest using the same method Biser mentioned in this post (DM8168 VDDL_PLL current draw). I have copied it below for your reference.

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There is no information on current draw in the DM816X datasheet. For current estimation TI suggests the customers to use the Power Estimation Spreadsheet:

http://processors.wiki.ti.com/index.php/DM816x_C6A816x_AM389x_Power_Estimation

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The SATA and PCIe modules are specifically mentioned in the estimations.

Thanks,

Clinton

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DM8168 VDDT current draw