What is the max and typical current draw on the source voltage (ie Pins 12,13) at V+=5.0V?
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Since it is not easy to answer the question, I am going to refer it to Safe Operating Area (SOF) of OPA569. If you are able to provide us with a schematic and load, we are able to simulate the power dissipation via Tina or another simulation tools.
If you have additional questions, please let us know.