20W RGB LED Driver Board Assembly (RGB version)

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Revision as of 11:32, 26 March 2016 by RobG (talk | contribs) (Created page with "== BOM == <pre> QTY Part Description 3 IC1,IC2,IC3 PT4115 constant current buck driver (soldered) 1 IC4 78L05 LDO 1 IC5...")
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BOM

QTY    Part               Description
3      IC1,IC2,IC3        PT4115 constant current buck driver (soldered)
1      IC4                78L05 LDO
1      IC5                74HC86 (soldered)
3      L1,L2,L3           100uH inductor, 6x8mm, 500ma        
3      D1,D2,D3           1N5819 diode
3      R1,R2,R3           0.33R  resistor
3      R4,R5,R6           10K resistor (used to be 4.7K)
1      R7 or R8           0.33R or 0R resistor
1      C1                 47uF/50V capacitor
1      C2                 0.1uF capacitor

20w-xor-v1.jpg

20w-xor-v1-pcb.jpg

20w-xor-v1-bom-txt.jpg

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