HI Team, this does not look right section 8.2.1.2 :- the denominator will be negative?
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Hi ,
Keep in mind that R2 must be within the range of ~160 k to ~320 k. You will note that R2 for table 3 was chosen to be on the higher end of this range. This will reduce the current flowing through the resistor divider and therefore yield better efficiency.
If you take the recommended resistors in Table 3 and use them to calculate for Vout, you will find that they all do yield the stated output voltage.
Vout = Vref x (1+ (R1/R2))
Very Respectfully,
Ryan