Hi,
I need a delay time of 1 second ( -> CT = 0.25 µF) and everytime the SENSE voltage falls below VIT- I have to be sure that the capacitor is fully discharged within 10 ms.
Will the CT capacitor be actively discharged when the SENSE voltage falls below VIT- ?
In the datasheet section 7.5 the CT pin pulldown resistance is defined with 200Ω, but i cant find any information in what context this is used? I assume this is not a constant pull down resistance, because with the 350 nA charge current the CT voltage would never get to 1.24 V.
Thanks
