Philips 32PFL3008D/78 - Page 50

EN 50TPS10.1L LA 10.
Circuit Diagrams and PWB Layouts
2013-Apr-26
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10-3-3 LED Driver D2D
19500_506_130408.eps
130408
LED Driver D2D
A03 A03
2013-01-02
A
715G6050
LED Driver D2D
+24VS1
C8112
100N 50V
Q8101
AO4486
S
1
S
2
S
3
G
4
D
8
D
7
D
6
D
5
R8128
100 OHM 1/4W
C8114 10N 50V
C8119 2.2uF 25V
C8120 2.2uF 25V_NC
R8134
100K 1/8W 1%
C8106
1NF
Q8106
PMBT3906
R8131 15K 1% 1/8W
R8132 51K OHM
R8133 33K OHM
Q8107
PMBS3904
VLED+
IC8501
PF7903BS
DIMOUT
1
GM
2
FB
3
OVP/DIM
4
CS
5
GND
6
OUT
7
VCC
8
C8117 1uF_NC
R8129
10K OHM +-5% 1/8W
R8121
100K 1% 1/8W_NC
VLED+
Q8103 2N7002
Q8105
PMBT3904
+12V
ZD8102
BZT52-B22_NC
1 2
R8116
51K 1% 1/8W
R8135
51K 1% 1/8W
+
C8124 47UF 50V
C8111
100pF 50V
R8124
1R 1%
R8125
1R 1%
C8122
100N 50V
R8126 1R 1%
VCC1
ZD8101 BZT52-B4V7_NC
1 2
D8103
1N4148W
VCC1
R8130
220K +-5% 1/8W
C8121
1uF
C8123
1uF
LED1
C8104
2.2uF 25V
+
C8113 330UF 50V
R8138
0 OHM +-5% 1/8W
R8122 47K +-5% 1/8W
LED1
R8118 10K OHM +-5% 1/8W
R8108
330R 1/8W 5%
C8108
100N 50V
R8119 10K OHM +-5% 1/8W
C8118
1NF 50V_NC
VCC1
DIM
C8110
1NF 50V
R8123 1R 1%
VLED+
ON/OFF
D8102
1N4148W
D8101 SR506
R8127
1K OHM +-5% 1/8W
R8136
1.5R
R8117 6.2K OHM +-1% 1/8W
L8101
33uH
8
1
Q8102
AOTF4126
R8158
22OHM +-5% 1/8W
HQ8102 HEAT SINK-NC
1 2 3 4
R8102
47K +-5% 1/8W
C8103 100PF-NC
FB8100 BEAD-NC
12
L8102
3UH
R8120
10K OHM +-5% 1/8W
R8161
10R 1/8W 5%
+
C8125 220UF 100V-NC
CN8101
CONN
1 2 3 4 5 6 7 8 9
10 11 12
R8175
0.05R
+
C8101
330UF 35V
+
C8102
330UF 35V