How to connect VTTSNS of TPS51206

takahiko yokota

Mastermind 7135 points

Other Parts Discussed in Thread: TPS51206

Hello

I have a question about TPS51206.

I only use VTTREF. I don't use VTT. In this case, I think I shouldn't use VTTSNS,

but I don't know how to connect VTTSNS. Of course, I set S3 STATE from S3 and S5 Control Table of datasheet.

I want to know how to connect VTTSNS, could you tell me it?

Best regards,

Yokota

over 10 years ago

0 Anthony F over 10 years ago

TI__Mastermind 35165 points

Since you will be using the TPS51206 in the S3 state the connection of VTTSNS is not very important since the VTT output is innactive. I recommend connected it to VTT as done in the typical applications when VTT is used.

0 takahiko yokota over 10 years ago in reply to Anthony F

Mastermind 7135 points

Hello

Thank you for the answer.
I'll connect VTTSNS to VTT.

Yokota

Power management

Power management forum

How to connect VTTSNS of TPS51206