I found what I need to apply my xilinx virtex5 FPGA board, PTH05050W 6-A, 5-V INPUT NON-ISOLATED WIDE OUTPUT ADJUST POWER MODULE at www.ti.com.
Maybe, this need to change by resistor to set output voltage. But there's not any information about what kind of resistor type I need it.
Would you please help me what kind of type resistor do I need to set the voltage level.
My question is not about resistor charicteristic. I can read this form the PDF. My question is the type what type of SMT resistor or ceramic resistor or something else.
I'd like to change the resistor in http://www.ti.com/lit/ds/symlink/pth05050w.pdf But I found so many type resistors as bwlows.
1005(1%) 1005(5%) 1005 1608(0.1%) 1608(1%) 1608(5%) 1608 2012(0.1%) 2012(1%) 2012(5%) 2012 3216(5%) 3216 3225 5025 5025..
I don't know what kind of type resistor I need it. Would you help any hint?