Circuit Diagrams and PWB Layouts
10.
10-1-2
LED Driver
19820_537.eps
LED Driver
A02
A02
2014-10-16
715G6934
LED Driver
VLED+
VLED-
VLED-
VLED+
VLED+
VLED-
R8618
1.5R
C8616
2.2UF 25V
C8608
220N 50V
C8617
100N 50V
R8621
1K 1/8W 1%
R
8
609
10R 1/
8
W 5
%
R8601
0.05R
C
8
610
1NF 50V
R8617
1.5R
ZD8601
NC/BZT52-B22
1
2
FB8601
BEAD
1
2
R8606
27K 1/8W 1%
R8604
NC
R8613
1.5R
R8619
10 OHM
R8602
NC/0R05 1/4W
FB8602
NC/BEAD
1
2
+
C8604
220uF 50V
R8623
300K 1/8W 5%
R8610
4K3 1/8W 1%
D8604
SS1060FL
L8601
33uH
8
1
4
6
D8605
NC/1N4148
C8615
100N 50V
D8601
SR506
R8622
10K 1/8W 1%
C8611
10PF 50V
C8605
100N 50V
R8608
10K 1/8W
Q8602
LMBT3906LT1G
+
C8603
220uF 50V
D8603
SS1060FL
R8616
1.5R
ZD8602
NC/BZT52-B22
1
2
R8620
2K2 1/8W
R8607
5.1R 1/8W
R8605
10ohm +/-1% 1/8W
C
8
609
220P 50V
R8614
1.5R
Q8601
CYS9240
R8612
27K 1/8W 1%
C8613
100pF 50V
D8602
NC/SR506
+
C
8
614
NC/22UF 50V
C8612
47N 50V
R8611
33K 1/8W 1%
+
C8601
220uF 50V
L8602
NC
R8615
1.5R
C8607
1uF
C8606
1uF
CN8601
CONN
1
2
3
4
5
6
7
8
R8603
100K
U8601
PF7708AS
1
2
3
4
5
6
7
8
LED
VCC
CS/OVP
OUT
GND
DIM
GM
FB
Q8603
LMBT3904LT1G
DIM
OUT
+18V
OUT
ON/OFF
+12V
ON/OFF
VCC
VCC