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8.2. DC-to-DC
Power ON alive source
I101
5VSB
4
VCC
R515
C780
+
C110
R516
3.9K
0.1U
220U/16V
20K
C0603
CE050080
3
OCSET
2
EN
C112
0.1U
AP1510
C0603
5VSB
L109
R121/0805
C122
C123
+
220U/16V
0.1U
+3.3V Regulator
VCC
C132
+
220U/16V
C134
4
0.1U
+3.3V Regulator
ViewSonic Corporation
L219
6
Output
5
Output
30uH
D152
0.7m/m
R517
C781
3.65K 1%
0.1U
SR54
C0603
1
FB
R518
1.15K 1%
ADCV33A
I103
3
IN
+
C124
100U/16V
4
2
OUT
1
ADJ
AP1084K33
TO-263
VFE_GND1
DV33B
I105
C131
+
3
IN
100U/16V
2
OUT
1
ADJ
AP1084K33
TO-263
64
Confidential - Do Not Copy
+
C108
47U/16V
SB33
L102
SB33A
R121/0805
ASB33A
C113
L104
R121/0603
C782
+
0.1U
100U/16V
C0603
CE050080
C117
+
47U/16V
LVDS_GND
DV33A
L106
R121/0805
DV33A
C119
+
47U/16V
ADCV33A
C125
+
C126
C127
4
0.1U
0.1U
100U/16V
AIC117-1.8V/SOT223
AV33A
L111
R121/0603
AV33A
C130
+
47U/16V
LVDS_GND
C133
0.1U
LVDS_GND
LVDS_GND
VFE_GND
VFE_GND
VFE_GND1
VFE_GND1
N2752w-1M
SB33B
C109
0.1U
SB33A
I102
C114
C111
+
3
IN
R527
47U/16V
0.1U
4
2
110 / 1%
OUT
1
ADJ
AZ1117/adj
R528
60.4 / 1%
ADCV18A
L108
R60/0603
ADCV18A
I104
3
IN
VFE_GND
2
OUT
AV18A
1
ADJ
L110
R60/0603
AV18A
VFE_GND
+
C128
100U/16V
LVDS_GND
3,5,25
3,5,8,19
3,5,8,19
SB18A
L103
R60/0603
SB18
SB18A
C115
+
100U/16V
C116
0.1U
ASB18A
L105
R60/0603
ASB18A
C118
+
100U/16V
LVDS_GND
DV18A
L107
R121/0805
DV18A
C120
+
100U/16V
+
C121
100U/16V
C129
0.1U
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