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TL594: What is the maximum power consumption of the TL594?

Atsushi Nagata
Prodigy 10 points
Part Number: TL594


Tool/software:

What is the maximum power consumption of the TL594?

  • 0
    TI__Guru 74115 points

    Hi,

    Its Tj,max = 150C, so to determine the max power the IC can do, you need to calculate all power on the pins then find if the resulted junction temperature is within 150C. 

    With only consider the static operation, based on the datasheet: Vcc x the listed current is the IC allowed max power in static condition.