Hi,
I have two questions about tps65217's WLED driver, as follow:
1.as is shown in the picture, is the part indisensable?
2.i have a single string at 20mA with 3 LEDs(see the picture 1),how to get the value of the R1 and R2 in picture 2?
3. I find the formula in the datasheet of tps65217 as below(page 35):
what does the 'V' mean?