TPS2481: TPS2481 voltage output

Hi Rakesh,

Thanks

Hi Rakesh,

I have some questions to ask you and need you suggest about TIMER function
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Description form the data-sheet
TIMER: An integrating capacitor, CT, connected to the TIMER pin provides a timing function that controls the
fault-time for both versions and the restart interval for the TPS2481. The timer charges at 25 mA whenever the
TPS2480/81 is in power limit or current limit and discharges at 2.5 mA otherwise.If TIMER
reaches 4 V, The TPS2481 pulls GATE to ground and attempt a restart (re-enable GATE) after a timing sequence consisting of discharging CT down to 1 V followed by 15 more charge and discharge cycles
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My question:
I really know this is not good question but I'm really confused Haha!!
1. in the normal operating (supply load power is in power limit), this mean the Ct will be charged at 24mA and then reaches to 4V and disable GATE, correct?
if correct, I think this is not reasonable, because why have to disable GATE while power is in limit
if incorrect, how this function operating?
2. what happen if have no load capacitance(Co)?

thanks in advance for you advice

Best Regards,