Hi,
Referring to AN SLLA440 about over-voltage protection (http://www.ti.com/lit/an/slla440/slla440.pdf, the resistor values are ok for given example UVTP=1.94V (equation 1). However, if the same resistor values are used in Equation 2, the calculated OVTP=5.18V (much lower than stated OVTP=5.82V in Table 1). What is correct (resistor values or Equation 2).
If VISO=3.3V, which values do you suggest for UVTP and OVTP?
Thanks,
Goran