The VINTANA2 powers the Audi Subchip, USB Subchip and Auxillary Subchip. The maximum output current of the VINTAN2 LDO is 250mA; most of the power will be consumed by Audio subchip. The audio sub chip in the TPS65950 is not used in our application.
Do you have the VINTANA2 power consumption information with audio subchip is turned OFF. Is there any application notes available for use case power consumption calculation. Taking the worst case power consumption for all the internal LDOs gives very high power consumption eventhough the actual power consumption will be less.
