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BQ2947: Use this for 7 cell pack with 2 parts.

Part Number: BQ2947
Other Parts Discussed in Thread: TIDA-00108

Hello,

I have used the bq2947 part successfully on a 4s pack as a secondary over-voltage protection.  I am in the process of developing a 7s pack but didn't see any components that perform this function on a 7s.  I'm interested in using 2 of these parts, one for the lower 4 cells in the stack w/ the PWR Pad being the bottom of the stack, and another one for the upper 3 cells of the stack w/ the PWR pad being cell 4.  Would you see any problem w/ this implementation?  If so, how would you suggest tying the OUT pins of the two parts to drive the same fuse blowing circuit?

Thanks,

Mike