Category: Datasheet/Specs
Product Number: MAX20402
Hi there, I'm working with the MAX20402. The datasheet on page 12 shows that Rfb2 should be <= 50KOhm and Rfb1 should be calculated using the equation #1 in the datasheet. Then it comes to Table 1 and the Inductor, Cout and CFF are selected based on the Frequency and RFb1 = 50KOhms. see the image below.
In this case, Rfb2 is then equal to Rfb1/[(Vout/Vfb)-1]. is this correct or is it a typo and they really meant to say that Rfb2 = 50KOhms considering their recommendation of Rfb2<=50kOhm.
Then in the Typical Application Circuit Section I am assuming that Rfb1 is Rfb,top and Rfb2 is Rfb,bottom on the illustration. is this a correct assumption?
