DP83TC812R-Q1: The hardware configuration for VSLEEP pin

Rata Zhang

Part Number: DP83TC812R-Q1

Tool/software:

Hi,

Now if we want that the supply is not derived from a low power LDO directly from VBAT and this pin is directly connecte to REGOUT_3V3 as below:

Is it feasible？If no, what is the reason for that?

BR,

Rata

0 David Creger over 1 year ago

Hi Rata,

Is sleep mode being used? If so, always on Vsleep supply is required. Else, Vsleep can be connected to VDDA as shown in SNLA389, section 2.

Thanks,

David

0 Rata Zhang over 1 year ago in reply to David Creger

Expert 2840 points

Hi David,

Thanks for your reply, I got it.

BR,

Rata

+1 Melissa Chang over 1 year ago in reply to Rata Zhang

Hi Rata,

If no additional help is required, I am going to close this thread.

Best regards,

Melissa

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