TPS22976: What is Vout, when Vin=ON=Vbias=3.3V

daniel lin

Part Number: TPS22976

As TPS22976 uses NMOS transmmsion gate, what is the Vout value when Vin=On=Vbias=3.3V?

Will Vout= Vin - 0.6 (diode value) - (current * Ron)

or Vout = Vin - (current * Ron)

0 Shreyas Dmello over 3 years ago

Hi Daniel,

When Vin=ON=Vbias=3.3V:

Vout= Vin - (I_load * R_on) (during load)

Vout = Vin (during no load)

There is no diode drop in this case.

Thank you for choosing TI Power Switches in your designs.

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