I am using LNK417EG for output power of 17 Watts. (33 V, 0.53A)
I changed the value of RV1, RV2 & RFB1.....but the ouput current changes from 0.50 to 0.58 in particular input voltage(140-170).
But the Output current is constant (0.53A)in rest of the input voltage conditions.
What should be the value of BP pin cap in our case.....( 10uF or 100uF) ?....
I have followed the PCB layout as per the design guide. Please suggest any ideas to improve ouput current regulation....