The datasheet for the LM22677-ADJ mentions how "A maximum value of 10 kΩ is recommended for the sum of RFBB and RFBT to maintain good output voltage accuracy" (page 15), while the design guide (www.ti.com/.../snva556.pdf) suggests a combination greater than 10kOhm for the 24V output (page 20). Which is better for accurate voltage output: keeping the sum of the resistors under 10kOhm, or using the 1kOhm resistor and 17.8kOhm resistor for the feedback resistors?