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[Q] SN75DP130DS power dissipation

elsalvador
Intellectual 600 points

Dear TI-er.

I check the SN75DP130DS EVM power dissipation.

3.3V: 156mA -> 515mW

1.05V: 116mA -> 122mw

Total Power: 637mW

Why it different in Datasheet page 10 ?

I want know Power Supply test conditions.

Plz help me.

  • 0
    TI__Mastermind 36085 points

    Hello elsalvador,

        The test conditions for typical and maximum values are the following:

    Typical:

           Temperature:   Room temperature (25 Celsius degrees)

           Voltage:              Nominal values (VCC= 3.3V & VDDD= 1.05V)

    Maximum:

           Temperature:   Maximum (85 Celsius degrees)

           Voltage:              Maximum values (VCC= 3.6V & VDDD= 1.2V)

    Best regards,

    Diego.