TCA9509 supply current

NAOKI AOYAMA

Guru 11215 points

Other Parts Discussed in Thread: TCA9509

Hello,

Our customer use the TCA9509, have a question.

How about the supply current when EN=0 ?

Best Regards,

Naoki Aoyama

0 Siby James over 9 years ago

Hi Naoki,

This will not change the supply current spec'd in our datasheet. None of the internal circuitry will be shut off when the EN = 0.

Thanks,

Siby

0 NAOKI AOYAMA over 9 years ago in reply to Siby James

Guru 11215 points

Hello Siby,

Thank you for your reply.
I understood that the EN function does not shut off the internal circuit.

Thanks,

Naoki Aoyama

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