Datasheet

NCP5612
http://onsemi.com
10
Figure 11. Typical LED to LED Current Matching
C3
C2
220 nF/6.3 V
C4
C1
GND
GND
D1
LWY87S
D2LWY87S
R1
10 k
LED1
LED2
DATA
IREFBK
Z1
GND
12
34
56
78
9
10
J2
S−WIRE PORT
GND
TP1
DATA
GND
1
2
J1
POWER
GND
GND
1
LED1
2
LED/ICON
3
4
CNTL
5
NC
6
7
C2P
8
C2N
9
C1P
10
11
C1N
12
U1
NCP5612
Figure 12. Demo Board Schematic Diagram
4.7 mF/10 V
V
BAT
220 nF/6.3 V
TP2
V
OUT
1.0 mF/10 V
I
REF
V
bat
V
out
V
OUT