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DP83826EVM: DP83826ERHBR- Power supply

Part Number: DP83826EVM

Hi Team,

I am using DP83826ERHBR ethernet PHY in one of our design.

I wish to know power supply sequencing of the IC since the datasheet mentioned some ramp up  delay (5-50mSec) for VDDIO.

power supply generation in my board:  5-3.3V LDO(PN: AZ1117IH-3.3TRG1) to generate 3.3V and from this output using a ferrite bead to generate VDDIO.

Is any time delay circuit or load switch is required to keep  5-50mSec for VDDIO generation or I can use the output of LDO directly.