In my project, I need an under voltage lockout (UVLO) to connect the load electronics to the energy-storage element via a power-gating transistor when the voltage across the supercapacitor exceeds the threshold voltage set by the potential divider circuit connected to the 1.8-V voltage detector and disconnected when the capacitor voltage drops below the minimum voltage threshold signaled by the 1.5-V voltage detector.
How do these three MOSFETs work to connect and disconnect the load, knowing that SI-2377 is a P-channel and PMF280UN is an N-channel?