TPD8S300 OVP Threshold on CC Pins

Hi,

My Customer now meet CC pin damaged issue,

Due to TPD8S300 OVP Threshold on CC Pins is 6.2V(max.),

So, when VBUS > 6V and short to CC pin, other component can be protected by TPD8S300,

but their test cable with E-mark IC, the  E-mark IC absolute voltage about ~6V, so, E-mark IC can't be protected then force damaged.

Is there have any other product have OVP Threshold on CC Pins is lower than 6V?

Or have any plan in new product low-down the OVP Threshold on CC Pins?

Thanks!

Jeff