TUSB7320 – About the power consumption

Hide

Guru 21045 points

Other Parts Discussed in Thread: TUSB7320

Hi,

My customer wants the information.

Could you please tell us the power consumption(mW) in the following conditions.

Connected downstream device(Super Speed USB device).

But, no transferring data.

We think that this condition is different from " System on - device idle / System suspend / System hibernate".

(TUSB7320 datasheet page108 “11.5 TUSB7320 POWER CONSUMPTION”)

Regards,

Kanemaru

over 12 years ago

0 Elias Villegas M. over 12 years ago

TI__Guru* 76130 points

Hello,

We are looking at this and we'll reply soon.

Regards.

0 Hide over 12 years ago in reply to Elias Villegas M.

Guru 21045 points

Hi,

Thank you very much.

We are looking forward to your reply.

Regards,

Kanemaru

0 Hide over 12 years ago in reply to Hide

Guru 21045 points

Hi,

How is the investigation after than going?

Could you please give us an answer by the end of the week?

We are looking forward to your reply.

Regards,

Kanemaru

0 Elias Villegas M. over 12 years ago in reply to Hide

TI__Guru* 76130 points

Hello,

After some bench measurement, the are no significant difference between your case and the "1 SuperSpeed Device Attached", only a few mA of difference.

Please use the values presented on the datasheet.

Regards.

0 Hide over 12 years ago in reply to Elias Villegas M.

Guru 21045 points

Hi,

Thank you for the information.

Therefore, Is the power consumption of this case "70.95mW + a few mW "?

Regards,

Kanemaru

0 Elias Villegas M. over 12 years ago in reply to Hide

TI__Guru* 76130 points

Correct!

I apologize for the ambiguity.

Regards.

0 Hide over 12 years ago in reply to Elias Villegas M.

Guru 21045 points

Hi,

Thank you for your prompt reply.

Ｉ understood. thank you very much.

Regards,

Kanemaru

Interface

Interface forum

TUSB7320 – About the power consumption