LTC7151S Pgood Signal not working in simulation

Hello,

   I'm attempting to power sequence two LTC7151S converters using the Run and Pgood signals.  However, even when simulating a single converter, I can't get the Pgood line to cooperate.  I have the Pgood pin pulled high with a 10k resistor, however, the signal is kept low even when i'm within 7% of the setpoint.  I even opened the test fixture made by lt, and confirmed that the pgood line doesn't work.  What is my next step?



grammar error
[edited by: APhillips350 at 3:42 PM (GMT 0) on 4 Apr 2019]
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