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NCP5612
Figure 11. Typical LED to LED Current Matching
J1
2
1
POWER
GND
VBAT
J2
21
43
65
87
10 9
S−WIRE PORT
GND
C1
4.7 mF/10 V
GND
220 nF/6.3 V 220 nF/6.3 V
C2
C3
TP1
DATA
12 10
9
8
IREFBK
R1
Z1
11
6
5
DATA 4
C1N C1P C2N C2P
Vbat
Vout
NC
U1
NCP5612
CNTL
IREF
LED1
7 VOUT
2 LED1
1
GND
LED/ICON 3 LED2
10 k
GND
GND
Figure 12. Demo Board Schematic Diagram
TP2
VOUT
C4
1.0 mF/10 V
GND
D1
LWY87S
LWY87S D2
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