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LMZ31707: LMZ31707 INH threshold

Part Number: LMZ31707

I need to turn off DC-DC when battery is under 9.5V for battery application, but I also need option to keep DC-DC output off using external FET.

Looking at table 8 in the datasheet:

1) For 9.5V: select 68.1K and 9.76K => Does this mean it turns on at 9.5V and turn off at (9.5V - 550mV)?

Or should I select 10V VIN_UVLO threshold to turn off at 9.5V?

2) Also, keeping the resistor divider, I assume I add the N-FET across the pull down resistor to force off.