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Modify the DX buck drivers output






Cyparagon

Cyparagon

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Yep. Just change the current sense resistor on the left there. 0.15 ohms should do the trick.
 
sinner

sinner

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Oct 27, 2011
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R450 to R500 (0.45 - 0.50 Ohm) can be paralelled with the existing R200 to give you 1.78-1.85Amps :beer:

Vref of the AX2002 IC is 0.25 , so you can calculate your own resistance required :beer:
 
T

TheiTay

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Oct 12, 2012
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sinner said:
R450 to R500 (0.45 - 0.50 Ohm) can be paralelled with the existing R200 to give you 1.78-1.85Amps :beer:

Vref of the AX2002 IC is 0.25 , so you can calculate your own resistance required :beer:
Click to expand...

where can i buy those kind of resistors? and how do i install them properly?

any1 here have already done it before?
 
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