Other Parts Discussed in Thread: TINA-TI,
Tool/software: TINA-TI or Spice Models
I am simulation TPS2490 spice model in PSpice. I do not need the timer and I want to short the timer pin to the ground (as it is mentioned in the datasheet)/ However, in the simulation I see that if the current trips, the gate voltage remains at a high voltage and it truns on the mosfet. I set up the simulation such that the load curretn ramps up and at some point the hot swap hits the current limit and the output voltage drops immediately. However, I can see the Vgs of the FET is not zero. This is only happening when I short the timer to the ground.
Thanks in advance