Hello Experts,
I have a question about EN-pin definition. How TPS62080 will work as a following condition?
1. EN pin connects to VIN directly.
2. VIN voltage rises to above VIH(1V:min).
3. VIN voltage goes down to 0.5V. This is above VIL(04.V:max).
4. VIN voltage rises to 3.3V. This is normal operation voltage.
My understanding is TPS62080 will start a soft-start continuously to goes up 3.3V even if VIN goes down to 0.5V.
And is there hysterisys in EN-pin?
Best Regards,
Fujiwara