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LC-32LD145
LC-39LD145
POWER SUPPLY 2/2 LC-32LD145
I
IC500
50V
100n
R506
100k
C502
1
COMP
C501
H
100n
BL_ON/OFF_1
50V
R503
2
EN
100k
DIM_PWM_ANALOG
R504
100k
3
DBRT
4
GND
G
MP3394
R501
R507
5
OSC
100k
100k
R502
R508
100k
100k
6
ISET
R500
7
BOSC
100k
F
FB4
8
LED4
VOUT
C516
27u
400V
E
OPTIONS OF L500
BOOST DIODE OPTIONS
D508
VOUT
BOOST1
STPS20H100CFP
+24-80V
D
C
B
A
1
2
3
L505
+24-80V
33u
VCC
16
C510
10u
BOOST
16V
VIN
15
V_IN
GATE
Q501
R511
100k
STD17NF03L
GATE
GATE
14
D502
ISNS
1N4148_SOD123
ISNS
R509
R510
BC858B
ISENSE
13
100k
100k
Q500
2
1
K
A
OVP
12
OVP_LED
D500
C8V2_SOD123
S509
FB1
FB1_S
LED1
11
FB1
S510
FB2
FB2_S
S511
FB3
FB3_S
LED2
10
FB2
S512
FB4
FB4_S
S506
FB1
FB2
LED3
9
FB3
S507
FB2
FB3
S508
TR500
FB3
FB4
150u
BOOST
2
7
+24-80V
VESTEL 26"~40"LED SLIM INTEGRATED POWER SUPPLY
HEATSINK Q502
HS500
BOOST
Ver.
SMPS Group
5
4
5
6
7
L503
50R_100MHZ_3A
D505
VOUT
L504
UF5402
D506
50R_100MHZ_3A
UF5402
FQPFN50C
BOOST1
OVP_LED
Q502
mounted on
HS500
PL501
1
VOUT
FB1_S
6
1
2
FB1_S
2
5
FB1
4
3
V_IN
PL500
1
Q503
FDC642P
2
FB1_S
FB3_S
6
1
3
FB2_S
2
5
4
FB3
4
3
V_IN
5
VOUT
Q504
6
FDC642P
FB3_S
7
FB4_S
17IPS19-5
DATE
Sheet
06-08-2012
2/2
8
9
10
78
13
14
11
12
15
16
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