Schematic Diagrams
B - 26 PWR 1.5V, 0.75V
B.Schematic Diagrams
PWR 1.5V, 0.75V
6.5A
FOR DDR3
P
0
406
P0407
P0402
P0404
VDDQ
24
VTT_MEM
6,7
1.5V
4,5,6,7,11,23
1.5V_PWRGD 11
1.5VS
3,5,8,9,12,23
SUSBL
11,23,24
SUSC#
11,18
P0412
VIN
13,21,22,23,26,27
5V
12,20,23,24,26
SUSBL
P0409
P0411
P0414
FROM 14K_1%_04 CHA NGE TO
14.3K_1%_04
FOR DDR3
VTT_EN
1.5V_EN
PQ4
*MTN2306AN3
G
D
S
PR21
*22_04
VTT_MEM
S3 circuit:-
P0401
P
041
6
P0403
3A
MAX 8A
FOR DDR3
VIN
VDDQ
VDDQ
5V
5V
5V
5V
VDDQ
1.5V
5V
VTT_MEM
VTT_MEM
5V
5V
5V
P0415
P0405
P0410
PJ3
8m il
1
2
PR20
10K_1%_04
PR31
2.2_06
PR19
*10mil_short
PC
2
2
10u
_6.
3V
_X
5R
_0
6
PC
1
6
*1
0
00p
_50
V
_
X
7
R
_
04
P
R
13
*1
0_0
4
PC
8
4
0.
1u
_50V
_Y
5V
_06
PR
1
6
*10m
il_
s
ho
rt
PC
2
6
0.
01
u_50
V
_
X
7
R
_
04
+
PC
1
3
8
5
60u
_2.
5V
_6
.6
*6
.6
*5
.9
PR14
*0_04
PR29
*15mil_short
PC
1
7
*1
0
00p
_50V
_X
7R
_0
4
PC30
0.1u_10V_X7R_04
P0413
PC
9
5
4.
7u
_25
V
_
X
5
R
_
0
8
PQ5
MTN7002ZHS3
G
D
S
P0408
PL10
TMPC0603H-1R5M-Z01
1
2
PQ34A
PD1503YVS
7
8
1
2
PD6
RB0540S2
A
C
PR22
9.53K_1%_06
PC
3
1
1u_
10V
_06
FOR DDR3
PR27
10K_04
PC
2
5
1
0u_
6.
3V
_X
5
R
_06
PR18
*10mil_short
PC
2
1
*1
0u_
6.
3V
_X
5R
_06
PR129
5.1_06
PU1
G5616
VTTGND
1
VLDOIN
23
VTT
24
VTTSNS
2
GND
3
MODE
4
VTTREF
5
VCC5
14
PGOOD
13
S5
11
S3
10
VDDQSET
9
VDDQSNS
8
COMP
6
CS
16
PGND
18
DRVL
19
LL
20
DRVH
21
VBST
22
PVCC5
15
CS_GND
17
NC
7
NC
12
GN
D
25
PJ4
OPEN-3mm
1
2
PR23
*10K_1%_04
PR32
12K_1%_04
PC127
1000p_50V_X7R_04
PR33
*15mil_short
PR34
100K_04
PC
3
2
1
u_10
V
_
06
S
D
G
PQ6A
MTDN7002ZHS6R
2
6
1
PC
3
3
0
.0
1
u_
50V
_X
7R
_0
4
PR
1
7
*1
0
m
il_
s
h
o
rt
PC3
4
0.
1u_
16V
_Y
5V
_04
PC18
0.1u_10V_X7R_04
PC
2
4
0
.01u
_50V
_X
7R
_0
4
PR25
10K_04
PR15
*0_04
S
D
G
PQ6B
MTDN7002ZHS6R
5
3
4
PQ34B
PD1503Y VS
4
3
5
6
PC
2
3
10
u_6.
3
V
_X
5R
_
0
6
P0417
Sheet 25 of 31
PWR 1.5V, 0.75V
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