TPS22960: Use as an AND gate?

Andrew V

Intellectual 280 points

Part Number: TPS22960

Tool/software:

How will this device behave if VIN is at 0V and ON is at 3V?

over 1 year ago

0 Arush Gupta over 1 year ago

TI__Mastermind 39045 points

Hi Andrew,

If the ON is high, the FET will remain on and Vout = Vin which will be 0V in this case.

Best Regards,
Arush

0 Andrew V over 1 year ago

Intellectual 280 points

What is the output impedance when Vin = 1, EN = 0 and when Vin = 0, EN = 1? Datasheet suggests that it will be strongly pulled down via a discharge resistor every time EN=0

0 Arush Gupta over 1 year ago in reply to Andrew V

TI__Mastermind 39045 points

Hi Andrew,

When EN is low, the FET will remain off. output side QOD resistor will also be present to pull down the VOUT if there is any.

When EN is high, the FET will turn on. Outside QOD will also be removed and Vout = Vin.

Best Regards,
Arush

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TPS22960: Use as an AND gate?