5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
FOR M10 +1.2V&+1.0V
FOR M10,
PR53=3.16K/4.02K
FOR M10,
PR52=1.78K/4.02K
FOR M10 +2.5V(Backup)
PCB316675400001/ASSY411675400001
R01
8355 M/D B/D
C
29 32Friday, September 19, 2003
<Core Design>
Title
Size
Document
Number
Rev
Date: Sheet of
SW_1.5V/1.25V7
PWR_ON_M926,27
SUSB#6,13,16,23,26
SUSB# 6,13,16,23,26
SUSB# 6,13,16,23,26
GND
GND
+5VS_P
GND
GND
+1.5V_M9
GND
GND
GND
VDD5
GND
GND
+2.5V_M10
GND
GND
GND
GND
+3VS
+2.5VS_DIMM
GND
DVMAIN_D1
DVMAIN_D1
D
S
PQ23
2N7002
G
DS
PC564
0.1U
0805
10%
1 2
PL509
2.7U
DS126C2
20%
1 2
PC82
0.1U
50V
0603
12
PR53
4.02K
0603
1%
12
PC552
470P/NA
0603
10%
12
D
S
PQ16
2N7002
G
DS
PR11
0
0603
1 2
PC24
0.1U
50V
0603
12
PR16
100K
0603
12
PC92
0.1U
16V
0603
12
PD18
RB050L-40
A K
PR541
10K/NA
0603
12
PU506
RT9202
SO8
1
2
3 4
5
6
7
8
BOOT
UGATE
GND LGATE
VCC
FB
OCSET
PHASE
PR563
8.2K
0603
12
G
D
S
PU13
SI4800DY
SO8
8
7
6
4
5
2
3
1
PR52
4.02K
0603
1%
12
PR56
1K
0603
1%
1 2
PD505
BAS32L
AK
PC550
8200P/NA
0603
10%
12
PC555
1U
0603
1 2
PC94
0.1U
16V
0603
12
G
D
S
PU14
IRF7822
SO8
8
7
6
4
5
2
3
1
+
PC91
150U
7343
6.3V
12
PC119
2200P/NA
0603
10%
12
L548
120Z/100M
2012
1 2
C987
22U/NA
10V
1210
12
C988
10U
10V
1206
12
R932
1M 0603
1 2
D
S
PQ22
2N7002
G
DS
U525
SI4788CY/NA
SO8
1
2
3
4
8
7
6
5
VIN
SOURCE1
SOURCE2
SOURCE3
GND
DRAIN2
DRAIN1
DRAIN3
D
S
Q540
2N7002
G
DS
L547
120Z/100M
2012
1 2
C990
0.1U
25V
0603
+80-20%
12
+
PC556
220U
7343
2V
12
C989
10U
10V
1206
12
R933
220K
0603
12
+
PC557
220U
7343
2V
12
C991
0.047U 0603
1 2
R931 470/NA 0603
12
+
C380
150U
10V
7343
LESR
12
PR50
0
0603
1 2
R934
22K/NA
0603
1 2
Q538
DTA144WK/NA
SOT23AN_SC70_1
1
2
3
D
S
Q539
2N7002/NA
G
DS
G
D
S
U526 SI4800DY
SO8
8
7
6
4
5
2
3
1
PC120
220P
0603
10%
1 2
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