
AS3691
Datasheet
Figure 2 – Application Diagram of AS3691 for RGB Lighting
VDDG
VDDB
VDDR
UVG
UVB
UVR
Cvdd
100nF
Rvdd
VDDG
VDDB
VDDR
UVG
UVB
UVR
VREG
UV1
CURR1
UV2
CURR2
UV3
CURR3
UV4
CURR4
AS3691
Vc
Vc
Vc
Vc
D1
Ref
T1
T2
T3
T4
Overtemp
R1
I1
R2
I2
R3
I3
R4
I4
Pad
VSS
ON1
RFB1
RES1 ON2
RFB2
RES2 ON3
RFB3
RES3 ON4
RFB4
RES4
VSS
PWMG
PWMB
PWMR
www.austriamicrosystems.com (ptr)
Ri1
Revision 2.3
Ri2
Ri3
Ri4
VSS
PWMG
PWMB
PWMR
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