LTM4668A INTVcc

Hi,
According to the data sheet, Internal Vcc (INTVcc) is at 5V when Vin is greater than 6V. I want to use INTVcc to source 6mA for and LED power good circuit that is controlled by any the open drain PGOODX outputs of the device. Is this possible?

The data sheet says its the internal LDO output but does not explicitly say how much power I can source without affecting the internal output drive circuitry.It only suggests to decouple with a minimum of 2uF.

Thanks

Bade

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