TUSB9261 Power Consumption

Joel Brown

Intellectual 280 points

Other Parts Discussed in Thread: TUSB9261

What is the TUSB9261 Maximum power consumption on VDD 1.1V?

Data sheet states 291 mA typical but give no maximum.

Will a 500mA regulator be sufficient?

Thanks

over 12 years ago

0 Diego Cortes over 12 years ago

TI__Mastermind 36085 points

Hello Joel,

The maximum power consumption of the TUSB9261 on VDD11 is close to 291mA (it depends on many factors however you can use this value as valid reference), so the 500 mA regulator is OK as long as it is used only for VDD11.

Regards,

Diego.

0 David Park over 11 years ago in reply to Diego Cortes

TI__Expert 7140 points

Hi Diego,
My customer is adopting TUSB9261 and they are using Vbus for only detection.
So current is xxmA.In this case, how many current consumption can I expect?
customer use case is high speed.Thanks.

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TUSB9261 Power Consumption