TINA/Spice/BQ25504: SET the Vbat_OK=3 V, Vov=5,4 V and Vuv=2.7 V

Tool/software: TINA-TI or Spice Models

Hello every one,

I'm try to use the BQ25504 as Booster and energy harvester, so actually, i set the Vov=5.4 V and Vuv=2.7 V, so this is OK.

So the problem is about VBAT_OK, it set it to 3 volts (with the values of the datasheet), as result i have a VBAT_OK to 5.4 volts (like Vstor).

so can you help me to understand where is the problem please.

Rov2=6.53M  / Rov1=3.47M

Ruv2=5.37M/ Ruv1=4.63M

Rok1=4.42M / Rok2=4.22M / Rok3=1.43M

I did the tests on the EVMBQ25504 evaluaiton board.