TPD4E02B04: spec check

GARETH OU

Guru 11545 points

Part Number: TPD4E02B04

Tool/software:

Could you help suggest ESD protection components

Array or diode type can be used

The requirements are as follows:

-Can be used with USB2.0 signal

-Bi-directional

-Low clamp voltage <8V

-It is best to have signal +VBUS

over 1 year ago

0 McKenzie Eaker over 1 year ago

TI__Expert 8750 points

Hi,

For signal + VBUS, the best option is TPD4E02B04. TPD4E02B04 will meet the requirements but has a 3.6V working voltage meaning the VBUS line may experience some leakage current.

The following is an application note on protecting USB interfaces: link.

Please let me know if you have any questions.

Best,

McKenzie

0 GARETH OU over 1 year ago in reply to McKenzie Eaker

Guru 11545 points

Hi McKenzie

Thanks for your comment Also,

Could you help confirm that the model number of Signal + VBUS type is TPD4E02B04?

0 McKenzie Eaker over 1 year ago in reply to GARETH OU

TI__Expert 8750 points

Hi,

Yes, that is correct. The Orderable Part Number (OPN) will be TPD4E02B04DQAR.

Best,

McKenzie

Interface

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TPD4E02B04: spec check