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2-42
VGN-
TX36C/TX36GP/TX36SP/TX37CP/TX37GP/TX37LP/TX37SP/TX37TP/
TX38CP/TX3HP/TX3XP/TX3XRP
/TX52B/TX72B/TX72PZ
/TX850FP/
TX850P/
TX92PS/TX92S (J
/AM/EU/AO
)
Sony Confidential
*NOTE :
Location
Schematic Diagram Sheet Number
DNI=Do Not Install
PGND
EXPOSED_PAD
GND
VTTSNS
VDDQSNS
VTTREF
VLDOIN
VTT
S5
VIN
S3
D
D
VIN
GND
VOUT
NOISE
CTRL
D
D
D
+
D
D
D
BST
IN
LX
LX
IN
VCC
COMP
PGOOD
SKIP*
SHDN*
MODE
VDD
GND
REF
PGND
PGND
REFIN
TOFF
SS
IC
FBSEL0
FBSEL1
REFOUT
FB
D
D
+
+
SONY CONFIDENTIAL
DRAWING:
TO SONY CORPORATION (SONY). USE OR DISCLOSURE
WITHOUT THE WRITTEN PERMISSION OF AN OFFICER
OF SONY IS EXPRESSLY FORBIDDEN.
SONY CORPORATION
THIS DOCUMENT CONTAINS INFORMATION PROPRIETARY
2
C
C
C
DESIGNER
PART NO.
SHEET
REV.
SIZE
7
C
B
A
8
E
D
F
8
7
6
5
4
6
5
4
B
A
C
3
LTR
ZONE
2
1
D
E
F
APPR.
DATE
DESCRIPTION
REVISIONS
3
C
QTY
1
COPYRIGHT (C) SONY CORPORATION
SONY PROPRIETARY INFORMATION
(1.826V:TYP)
(+1.8VSUS)
(POWER-3)
(1A)
(+2.5VRUN)
(0.16A)
INFORMATION TECHNOLOGY
& COMMUNICATIONS
VAIO BUSINESS DIVISION
(1A)
(+VTTDDR)
(0.16A)
(1A)
(1.1V:REF)
(702KHZ)
(3.5A)
32 OF 41
25E7
29E1
32E6
35F6
35C5
28A8
34C7
35E6
40E7
14F6 14F7
31D2
31D8
34A8
35D6
40D7
25E7
29E1
32C8
35F6
9B5
9E2
12D5
12E5
14F3
15A8
15B1
15B3
15B5
15B7
15D1
15D2
15D3
15D4
15D5
15D6
15D7
15D8
15F2
15F4
15F6
15F8
32C4
32E5
39F5
17E1
22D8
40D4
LAST_MODIFIED=Tue May 30 17:20:17 2006
21
C4272
21
C4271
2
1
R4267
2
1
R4251
2
1
C4265
2
1
L4261
2
1
R4265
2
1
JR4261
2
1
R4262
2
1
JR4260
2
1
C4263
2
1
C4262
2
1
R4261
2
1
C4260
4
11
8
6
19
15
5
14
13
7
2
1
16
22
21
24
23
3
25
12
18
17
9
10
20
IC4261
2
1
C4268
2
1
R4263
2
1
C4261
2
1
C4264
2
1
C4266
2
1
C4267
2
1
R4268
21
C4269
2
1
C4270
1
2
6
Q4201
2
1
R4266
2
1
R4264
2
1
JR4221
2
1
C4224
2
1
C4251
2
1
R4230
2
1
C4225
2
1
C4222
2
1
C4252
2
1
C4223
2
1
C4220
2
1
C4221
2
1
C4250
4
5
3
Q4201
4
5
3
2
1
IC4250
5
6
3
2
10
1
9
7
4
8
11
IC4220
+3VRUN
SUS_ON
1.8VSUS
SUS_ON#
CHK_+1.8VSUS
+VTTDDR
+5VALW
+1.8VSUS
RUN_ON#
CHK_+VTTDDR
SUS_ON
+1.8VSUS
PM_SLP_S3#
+VSMVREF
+2.5VRUN
+3VALW
+1.8VSUS
+3VALW
MBX-153
-
-
-
-
2005
-
-
-
+1.8VSUS / +VTTDDR / 2.5VRUN
3528
POSCAP
6.3V
47uF
3528
POSCAP
6.3V
47uF
1005
0.5%
1.2k
1005
100
220pF
16V
CH
1005
3.0A
3.0uH
47
1005
DNI
0
1005
0.5%
68k
0
B
470pF
16V
1005
1.0uF
6.3V
C
10
B
6.3V
0.47uF
1005
MAX
1005
16V
B
0.01uF
1005
300k
DNI
C
6.3V
1.0uF
1005
16V
0.01uF
1005
B
6.3V
C
0.1uF
B
1608
6.3V
10uF
1005
0.5%
20k
3528
POSCAP
2.5V
220uF
0.1uF
6.3V
C
SSM6N15FE
GROUP=Q_DDR
0.5%
12k
1005
2.2k
DNI
0
1.0uF
6.3V
1005
C
1.0uF
C
1005
6.3V
2.2k
16V
1005
0.01uF
B
0.1uF
6.3V
C
0.01uF
1005
B
16V
1608
10uF
6.3V
B
10uF
6.3V
B
1608
B
6.3V
1608
10uF
B
10uF
6.3V
1608
SSM6N15FE
GROUP=Q_DDR
TAR5S25U
TPS51100DGQR
MBX-153 (30/39)
Text Stamp