BQ25176MEVM: Is max operating input voltage 6.6 V?

Hi Team,

I'm using the BQ25176MEVM Evaluation Module.

Table 1-1 of the EVM User's Guide states that the maximum input voltage is 6.6V.

However, the BQ25176M datasheet says the input voltage range is 3 to 18V.

What factors limit the EVM maximum input voltage?