Philips 40PFT4101/12 - Page 41

Circuit Diagrams and PWB Layouts
EN 41TPN16.2E LA 10.
2016-Jul-15
back to
div.table
10-1-2 LED Driver
20060_501.eps
LED DRIVER
A02 A02
2015-10-24
715G7734
LED DRIVER
C8617
100PF 500V
ZD8601
BZT52-B18
1 2
R8603
33K 1/8W 5%
ZD8602
BZT52-B18
1 2
Q8601
AOD2922
C8623
NC
R8606
330K 1/8W 5%
R8656
1.5R 1%
D8602
1N4148
+
C8601
330UF 35V
+18V
OUT
R8604
33R 1/8W 5%
R8608
4.7KOHM +-1% 1/8W
C8603
47nF 50V
C8607
220pF 50V
C8605
0.1uF 50V
C8611
0.47UF 50V
C8609
0.1uF 50V
+12V
Q8603
DTA144WN3/S
Q8602
2N7002K
C8604
0.47UF 50V
C8621
0.1uF 50V
Vcc2
Vcc2
CN8601
NC/CONN
1
2
3
45
ON/OFF
L8602
47uH
D8603
IN4148W RHG
D8604
IN4148W RHG
R8605
1K 1/8W
R8602
NC
R8616
0 OHM +-5% 1/8W
R8617
62K 1/8W 1%
D8601
SR506
1 2
R8652
1.2R 1%
R8653
1.2R 1%
R8654
1.2R 1%
R8655
1.2R 1%
DIM
C8606
1NF
Add ON/OFF Fu nction
R8611
NC
R8612
100K
U8601
PF7708BS
LED
1
VCC
2
CS/OVP
3
OUT
4
GND
5
DIM
6
GM
7
FB
8
R8601
0R05
FB8605
BEAD
1 2
+
C8616
NC/220uF 50V
C8610
22pF 50V
R8647
10K OHM +-5% 1/8W
CN8602
CONN
1
2
3
4
5
6
78
C8602
220nF50V
OUT
+
C8612
220uF 50V
R8609
10R 1/8W 5%
VLED+
VLED+LED-
LED-
R8615
22K 1/4W