LG 65UH8500 - Page 47

THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
M16 UHD-mid Power
2015.06.03
15
M16
L1500
BLM18PG121SN1D
C1503
0.1uF
16V
IC1500
BD9A300MUV
EAN62870501
1
PVIN_1
3
PGND_1
7
ITH
9
SS
10
SW_1
11
SW_2
12
SW_3
13
BOOT
14
PGD
15
EN
16
AVIN
5
AGND
8
MODE
6
FB
4
PGND_2
2
PVIN_2
17
[EP]FIN
C1506
10uF
10V
POWER_ON/OFF2_4
R1501
8.2K
1%
R1502
330K
OPT
C1508
10uF
10V
R1500
10K
R1504
18K
1/16W
1%
C1509
10uF
10V
R1503
16K
1/16W
1%
L1501
2.2uH
VLS5045EXT-2R2N
+1.5V_DDR
C1502
0.1uF
16V
OPT
C1501
0.1uF
16V
C1504
0.01uF
50V
C1507
10uF
10V
+3.5V_ST
C1500
10uF
10V
ZD1500
2.5V
ESD_READY
C1505
2700pF
+3.5V_ST
R1505
330K
100
PAGE 15
Vout=0.8*(1+R1/R2)
R1
3A
R2
+1.5V DDR
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