TUSB321 - Driving P-ch FET using ID pin

Kawai

Guru 19785 points

Hello Team,

Is it possible to directly driving P-ch FET (as a Vbus switch) gate using the open drain ID pin ?

Best Regards,

Kawai

over 10 years ago

0 Diego Cortes over 10 years ago

TI__Mastermind 36085 points

Hello Kawai-san,

Yes it is possible to drive a P-ch FET, just keep in mind that the ID pin is an open drain output and it needs a pull-up resistor.

Regards,
Diego.

0 Kawai over 10 years ago in reply to Diego Cortes

Guru 19785 points

Hi Diego-san,

Thank you for the answer.

Best Regards,
Kawai

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TUSB321 - Driving P-ch FET using ID pin