PTN5150 power consumption

[IO_652434]

We are designing PTN5150H into a design requiring us to detect VCOM cable accessory connection /removal while minimizing power consumption. Would the chip do anything like generate interrupt when in hibernation/disabled state?

Secondly, looking at power consumption numbers  range, are the higher numbers for higher temperature operation? Ie if we are limited to room temp, would we get typical or better sleep current numbers?  Do you have any plots for power vs temperature?

And finally, if we were to pulse enable or power to the chip, while in UFP mode, do we use 25mS as a time to ready?

[guoweisun]

1：Would the chip do anything like generate interrupt when in hibernation/disabled state?

[gw]No interrupt!

2:Secondly, looking at power consumption numbers  range, are the higher numbers for higher temperature operation?

 if we are limited to room temp, would we get typical or better sleep current numbers? 

Do you have any plots for power vs temperature?

[gw]The datasheet EC table test under the full temperature -40 to 85C. no more other plots.

3:And finally, if we were to pulse enable or power to the chip, while in UFP mode, do we use 25mS as a time to ready?

[gw]Typical start up time 25ms,you should have margin.