5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
DO NOT S
TUFF
900-0254-00 Trinity Production Reference Design
A
Regulators and PW318 Capacitors
B
10
15
Monday, October 25, 2004
<Variant Name>
Title
Size
Document Number
Rev
Date:
Sheet
of
Confidential
V18MV
AV18ON
V33AA
V18PD
AV33ON
V33
V33
V18
V25
V18
V18
V18
V18
V18
V18
V18
V18
V18
V18
V33
V33
V33
V33
V33
V33
V33
V33
V33
V33
V25
V25
V25
V25
V25
V25
V25
V25
V25
V25
V25
V18SW
V18
V33
V33
V33SW
V18
VCCSW
V12
VCCSW
GND
GND
GND
VCCSW
V33
V33
GND
GND
GND
GND
GND
GND
V25
C
139
0.
1uF
C106
0.1uF
C
124
0.
1uF
R106nc
C
150
0.
1uF
R105
499
C115
100uF/16V
10V
U016
lt1084-2.5V
1
3
2
4
GND/ADJ
VIN
VOUT
TAB
C
156
0.
1uF
C
119
0.
1uF
FID8
1
R
112
0
R109
499
C116
100uF/16V
L023
FB_1K_OHM_200MA
C
141
0.
1uF
L014 4.7uH
C
140
0.
1uF
C
125
0.
1uF
C
112 nc
MH1
C
146
0.
1uF
L013 25uH
MH8
Q007
NPN
1
2
3
L019
33R FB
Q005B
IRF7314
3
4
5 6
FID5
1
C107
470UF_E
1
2
L016 25uH
C
133
0.
1uF
C135
100uF/16V
10V
U014
lt1084-3.3V
1
3
2
4
GND/ADJ
VIN
VOUT
TAB
C
136
0.
1uF
C
126
0.
1uF
C110
100uF/16V
10V
C
129
0.
1uF
C
151
0.
1uF
R
107
0
L020
25uH
FID2
1
Power and Ground
U002E
PW118
B22
J1
1
J1
3
J1
4
K9 K10 K11 K12 K13 K14 L9 L10 L11 L12 L13 L14 M9 M1
0
M1
1
M1
2
M1
3
M1
4
N9 N1
0
N1
1
N1
2
N1
3
N1
4
N1
9
P9 P10 P11 P12 P13 P14 U1
8
V8 W6 W8
A21 C1
8
E13 E14 E15 E17 F1
7
F1
8
F2
0
G18 H1
8
H2
1
J1
8
R5
J1
9
J2
2
N1
8
P18 P20 R1
8
T1
8
U2
2
E10 E11 E16 F6
E7 E8 H5 J5
T5 U1
7
V11 V12 V13
L18 M5
Y7 AA7
U5
N5 V9 V10 V15 V16
J1
2
J9 J1
0
U1
9
G
ND1
G
ND4
G
ND6
G
ND7
G
ND8
G
ND9
G
ND1
0
G
ND1
1
G
ND1
2
G
ND1
3
G
ND1
4
G
ND1
5
G
ND1
6
G
ND1
7
G
ND1
8
G
ND1
9
G
ND2
0
G
ND2
1
G
ND2
2
G
ND2
3
G
ND2
4
G
ND2
5
G
ND2
6
G
ND2
7
G
ND2
8
G
ND2
9
G
ND3
0
G
ND3
1
G
ND3
2
G
ND3
3
G
ND3
4
G
ND3
5
G
ND3
6
G
ND3
7
G
ND3
8
G
ND3
9
G
ND4
0
G
ND4
1
G
ND4
2
VDD1 VDD2 VDD3 VDD4 VDD5 VDD6 VDD7 VDD8 VDD9 VDD1
0
VDD1
1
VDD1
2
VDD1
3
VI
O5
VDD1
4
VDD1
5
VDD1
6
VDD1
7
VDD1
8
VDD1
9
VDD2
0
VDD2
1
VCC1 VCC2 VCC3 VCC4
VI
O1
VI
O2
VI
O3
VI
O4
VI
O6
VI
O7
VI
O8
VI
O9
VI
O10
VCC5 VCC6
PVAA18 D
VAA18
VAA33
VCC7 VCC8 VCC9 VCC1
0
VCC1
1
G
ND5
G
ND2
G
ND3
M
VAA18
R110
4.99K
C
120
0.
1uF
C152
100uF/16V
C
118
0.
1uF
FID6
1
L017
33R FB
PWR1
CONN PCB 9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
L015
33R FB
U015
lt1084-1.8V
1
3
2
4
GND/ADJ
VIN
VOUT
TAB
C
127
0.
1uF
C
154
0.
1uF
C
130
0.
1uF
C113
0.1uF
Q006
NPN
1
2
3
C111
100uF/16V
R
114
0
C
147
0.
1uF
FID7
1
C
117 nc
FID3
1
R111
nc
L022
FB_1K_OHM_200MA
C
123
0.
1uF
C134
0.1uF
C
131
0.
1uF
C
137
0.
1uF
C
121
0.
1uF
C108
470UF_E
1
2
C
148
0.
1uF
R108
10.0K
C
155
0.
1uF
C109
0.1uF
MH4
C
132
0.
1uF
C
144
0.
1uF
C
138
0.
1uF
FID4
1
L021
FB_1K_OHM_200MA
C114
0.1uF
R113nc
C
149
0.
1uF
R104
10.0K
Q005A
IRF7314
1
2
7 8
FID1
1
MH7
C
128
0.
1uF
L018 25uH
C
145
0.
1uF
C
122
0.
1uF
C
153 nc
PWRON
P_ON
28