Tool/software:
Hi,
Does TI recommend 1.0V and 2.5V power supply on DP83867IR, "from LDO" or "from DC/DC"? If you have this answer, please advise us.
Thanks and best regards,
M.HATTORI.
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Tool/software:
Hi,
Does TI recommend 1.0V and 2.5V power supply on DP83867IR, "from LDO" or "from DC/DC"? If you have this answer, please advise us.
Thanks and best regards,
M.HATTORI.
Hi Hattori-san,
Either is acceptable depending on customer BOM and system requirement.
We typically use LDOs to reduce BOM cost, at the tradeoff of lower power efficiency.
Thank you,
Evan