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TLV758P: Vih of the Enable Pin

Arumugam Palaniyandi
Expert 1040 points
Part Number: TLV758P

Hi,

We are considering TLV75801PDBVT for out design.

The input voltage of the LDO is 2.2V and enable pin voltage is 3.3V.

Is t possible to connect 3.3V to enable pin when Vin is 2.2V ??

I could not able to see the Vih voltage in the datasheet. Please refer the below schematics and let me know your comments on this.

Thanks and Regards,

Arumugam.P

  • 0
    TI__Mastermind 37965 points

    Hello,

    If I am understanding correctly, you are asking if it is okay that VEN > VIN? If that is the case, the answer if yes, this is not a problem. Sometimes the EN pin is related to VIN but it will be noted in the abs max table if that is the case. 

    Best regards,

    Nick