Philips 39PFL3008/98 - Page 44

EN 44TPS10.1A LA 10.
Circuit Diagrams and PWB Layouts
2013-Jul-05
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div.table
10-2-2 LED DRIVER
19450_505_130114.eps
130114
LED DRIVER
A02 A02
2012-06-31
C
715G5670
LED DRIVER
R8120 15R 1%
R8122 15R 1%
C8116 220pF 50V
Q8101
Q8103 BTN8050BA3
R8124 15R 1%
C8121 220pF 50V
R8126 15R 1%
C9915 220pF 50V
R8128 15R 1%
C9916 220pF 50V
GND_LED
R8130 15R 1%
GND_LED
R8132 15R 1%
R8133 10R 1%
R8135 10R 1%
R8134 15R 1%
Q8111 BTD1805AD3
Q8112 BTD1805AD3
Q8105 BTD1805AD3
Q8108 BTD1805AD3
Q8110 BTD1805AD3
Q8106 BTD1805AD3
R8136 15R 1%
+
C8103 470UF 25V
R8137 10R 1%
Q8107 BTD1805AD3
Q8109 BTD1805AD3
Q8104 BTD1805AD3
+5V
VBJT
VADJ
R8138
NC
R8129 10R 1%
R8131 10R 1%
R8121
10R 1%
R8114 0R051/8W
R8123 10R 1%
R8125 10R 1%
R8127 10R 1%
D8101
C8105 100N 50V
C8114
100PF 50V
LED1
LED3LED2 LED4
C8122
470PF 250V
FB8101
BEAD
1 2
R8106
10K OHM +-5% 1/8W
+
C8107 330UF 35V
R8141
100 OHM 1/4W
R8142
100 OHM 1/4W
+12V
GND_LED
R8140 51K 1/4W R8116 51K 1/8W 1%
+12V
R8143
100 OHM 1/4W x 2
R8144
R8139 39R 1/4W
R8103
0R05OHM1/8W
FB9904 127R
1 2
R8115
39R 1/4W
R8112
10K OHM +-5% 1/8W
R8113
39R 1/4W
C8120 220pF 50V
R8117 5.1K OHM 1%
GND_LED
Q8101
AOTF454FL
HS23 HEAT SINK
1
HS24 HEAT SINK
1
D8103 BAV99
3
1 2
C8115 220pF 50V
CN8101 CONN
1 2 3 4 5 6 7 8 9
10 11 12
D8107 1N4148
R8105
2R2 +-5% 1/8W
R8107 0.05R
R8108 330 OHM
+
C8102
100UF 63V
C8108
10N 50V
R8119 150K 1/8W 5%
L8101 25UH
1
2
C8112
NC
R8110 100K 1% 1/4W
C8117 1NF 50V
D8105 BAV99
3
1 2
R8118
1M 1/6W 5%
IC8501
PF7001S
EN
1
DIM
2
GM
3
VFB
4
VSET
5
OVP
6
RT
7
CS
8
GND
9
VMOS
10
VCC
11
VBJT
12
VADJ
13
SLP
14
R8104
10 OHM 1/8W
C8110 1NF 50V
C8119 1000pF 630V
+
C8101 330UF 35V
+24V
D8101
MBRF20100CT
1
2
3
C8106
1NF
R8111
18K 1/8W 5%
C8104 100N 50V
D8104 BAV99
3
1 2
C8118 1NF 50V
C8111
NC
D8102
RB160M
12
C8109
100N 50V
GND_LED
R8102 220K +-5% 1/8W
D8106 BAV99
3
1 2
R8101
51K 1% 1/8W
+
C8113
100UF 63V
LED2 LED1 LED3 LED4
VLED+
VLED+ VLED+
VFB
SLP
ON/OFF
DIM
VSET
VBJT
VADJ
SLP
VFB
VSET
LED4 LED2 LED3 LED1
R8109
10K 1/4W