Hello,
The TPS63900 datasheet is missing Negative-Going UVLO threshold voltage.
What is the min, typ, max of this parameter?
Thank you,
Tim
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Hello,
The TPS63900 datasheet is missing Negative-Going UVLO threshold voltage.
What is the min, typ, max of this parameter?
Thank you,
Tim
Hi Tim,
please take followed picture as reference
Regards
Tao
Hi Tao,
According to the TI application note below UVLO threshold voltage hysteresis is not the same parameter as Negative-going UVLO threshold voltage.
Thank you,
Tim
Hi Tim,
that is right, for i can not find date about Negative-going UVLO yet, but i think we can get Negative-going UVLO from Positive-going UVLO and hysteresis. how do you think about this.
Regards
Tao
I read the app note again, and I think I understand using positive going and hysteresis to get negative going UVLO is acceptable.
My doubts were due to table 2. But the paragraph below explains how all three are related.