TPS22919-Q1: IN and ON sequence

Part Number: TPS22919-Q1

Tool/software:

Hello experts,

My customer asked me whether there is any requirements for IN pin and ON pin power sequence. E.g. ON high => IN high or IN high => ON high @ turn-on, ON low => IN low or IN low => ON low @ turn-off

I believe there is no requirements but could you please let me know just in case?

Thanks,

Kento