Acer AT1921 - Page 47

A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
PLLVDD
AVDD_VFE0
AVDD_VAD0
AADCVDD
ADACVDD
VPLLVDD2
AVDD_VAD1
AVDD_VFE1
XTALVDD
PLLVDD
XTALVDD
ADACVDD
AADCVDD
AVDD_VFE0 AVDD_VAD0
AVDD_VAD1AVDD_VFE1
VPLLVDD2
LVDS_GND
LVDS_GND
LVDS_GND
ADCV33A
ASB18A
ADCV33A
ADCV33A
ADCV18A
ADCV33A
ADCV33A
DV33B DV33A
ADCV33A ADCV18A
DV18A
5VSB
SB33B
SB18A ASB18A
SB33A
ADCV18A
ADCV33A
DV18A
DV33B
VCC
5VSB
5VSB
DV33A
PLLVDD 4
AVDD_VFE0 4
AVDD_VAD0 4
AADCVDD 4
ADACVDD 4
VPLLVDD2 4
AVDD_VAD1 4
AVDD_VFE1 4
XTALVDD 4
Title
Size Document Number Rev
Date: Sheet
of
<Doc> C3B
LDO
Custom
314Tuesday, May 29, 2007
Power ON alive source
NORMAL VIDEO DAC POWER
STANDBY ANALOG POWER
NORMAL AUDIO ADC / DAC POWER
NORMAL VIDEO ADC POWER
NORMAL ANALOG POWER
PROJECT :E9T-PV
CB19
0.1uF/6
12
L8
22uH/8
RC0805
CB17
0.1uF/6
12
L9
Bead_121_4A/8/NC
L11
Bead_121_4A/8/NC
L53
Bead_121_4A/8
CB10
0.1uF/6
12
C38
1uF/6
+
C9
10uF/25V
12
R26 330R/6F
+
C26
10uF/25V
12
C37
0.1uF/6
C35
0.1uF/6
C24
0.1uF/6
+
C20
10uF/25V
12
CB94
0.1uF/6/NC
12
U2
AP1117ELA/TO252
ADJ/GND
1
VOUT
2
VIN
3
C29
1uF/6
+
C41
10uF/25V
12
+
C18
4.7uF/25V
12
+
C8
4.7uF/25V
12
C25
0.1uF/6
FB1 Bead_121_4A/8
CB11
0.1uF/6
12
U3
AP1117ELA/TO252
ADJ/GND
1
VOUT
2
VIN
3
CB95
0.1uF/6/NC
12
L55
Bead_121_4A/8
R27 200/6F
C13
0.1uF/6
CB8
0.1uF/6
12
C43
10uF/10V/8
CC0805
C34
0.1uF/6
R24 100R/6F
FB4 Bead_121_4A/8
CE5
10uF/10V/8
12
U5
AP1117ELA/TO252
ADJ/GND
1
VOUT
2
VIN
3
L65
Bead_121_4A/8
+
C12
10uF/25V
12
R20 2.2K/6FR19 1.4K/6F
+
C39
10uF/25V
12
L46 Bead_121_4A/8
C44
10uF/10V/8
CC0805
+
C21
10uF/25V
12
CB14
0.1uF/6
12
+
CE46
10uF/25V/NC
12
L64
Bead_121_4A/8
L7
22uH/8
RC0805 + CE6
100uF/16V
12
L56
Bead_121_4A/8
CB16
0.1uF/6
12
L57
Bead_121_4A/8
CB13
0.1uF/6
12
C17
0.1uF/6
+
C33
10uF/25V
12
L6 Bead_121_4A/8
C32
0.1uF/6
R25 200R/6F
C16
0.1uF/6
L4
Bead_121_4A/8
CB15
0.1uF/6
12
C14
0.1uF/6
L5
Bead_121_4A/8
+
CE44
10uF/25V/NC
12
L58
Bead_121_4A/8
+
CE45
10uF/25V/NC
12
U6
AP1117ELA/TO252
ADJ/GND
1
VOUT
2
VIN
3
R31 200/6F
+
C31
10uF/25V
12
CB12
0.1uF/6
12
U8
AP1117ELA/TO252
ADJ/GND
1
VOUT
2
VIN
3
R18 2.2K/6F
U4
AP1117ELA/TO252
ADJ/GND
1
VOUT
2
VIN
3
R23 1.4K/6F
CB6
0.1uF/6
12
CB93
0.1uF/6/NC
12
+
C10
10uF/25V
12
R21 5.6k/6F
C40
0.1uF/6
+
C19
4.7uF/25V
12
CB7
0.1uF/6
12
R30 330R/6F
FB2 Bead_121_4A/8
FB3 Bead_121_4A/8
R29 200R/6FR28 100R/6F
U7
AP1117ELA/TO252
ADJ/GND
1
VOUT
2
VIN
3
+
C36
10uF/25V
12
CB9
0.1uF/6
12
+
C45
4.7uF/25V
12
C11
0.1uF/6
+ CE7
100uF/16V
12
C42
0.1uF/6
R22 2.2K/6F
C27
0.1uF/6
+
C23
10uF/25V
12
C22
0.1uF/6
C28
0.1uF/6
12
L10
Bead_121_4A/8/NC
+
C30
10uF/25V
12
CB18
0.1uF/6
12
+
C15
10uF/25V
12