8-99
R530/R730
8. Block Diagram and Schematic
- 이 문서는 삼성전자의 기술 자산으로 승인자만이 사용할 수 있습니다 -
- This Document can not be used without Samsung's authorization -
Samsung
Confidential
Samsung
Confidential
Samsung
Confidential
4
OCP : (10uA * R878) / Rds(on
)
350KHz
PART NO
.
EXCEPT AS AUTHORIZED BY SAMSUNG
.
A
DDR2 VTT(0.9V
)
Nichicon New($0.09
)
AP4232BGM NEW
C
FOR EM
I
1
SAMSUN
G
RE
V
OCP : Max 3A (25C)
OCP : Min 1.6A (125C)
SET : 1.802V
SAMSUNG ELECTRONICS CO’S PROPERTY.
OCP : 7.69A@26mohm
DEV. STEP
D
APPROVAL
PROPRIETARY INFORMATION THAT IS
LAST EDIT
(4A
)
1
MODULE CODE
B
October 05, 2009 20:00:56 PM
1.0
ADV2nd
9/23/2008
undefined
SJ.Park
HJ.Kim
TW.Kim
3
CHECK
SAMSUNG PROPRIETAR
Y
C
2
DAT
E
PAGE
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHER
S
DRA
W
ELECTRONICS
THIS DOCUMENT CONTAINS CONFIDENTIA
L
D
B
RdsOn : 32mohmMAX
OF
DDR2 Power
Misan,Maglayer
2
Vout = 0.75 * (1 + (Rtop / Rbot))
TITLE
A
4
3
OCP : 6.25A@32mohm
D:/users/mobile29/mentor/Bremen-UL/Bremen-UL_Et
c
DDR2 POWE
R
PWR_MEMORY
Bremen-UL
50
43
BA41-xxxxxA
6.3V
1000nF-X5R
C231
10
0n
F
C
21
7
25
V
20
K
R
19
3
1%
0505-00258
1
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1
7.6V
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7
8
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2
G
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G_DD
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3
S
25
V
C
23
6
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1
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7.6V
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6
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G
1%
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100K
R194
nostuff
C
23
5
50
V
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SHORT50
6
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10
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VCC
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VOUT
3
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1
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D
7
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9
OCSE
T
11
PGND
8
PHASE
1203-006049
APW7141QAITR
G
U1
5
5V
P5.0V_AUX
1%
R191
100K
R196
10K
60
V
3
D
G
1
S
2
1%
Q28
RHU002N06
G_DD
R
G_DD
R
25
V
4700nF-X5R
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21
6
2703-00101
2
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G_DDR
60
V
3
D
G
1
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2
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25
V
C220
10nF
R
20
3
2.
2
10
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25
V
2409-00117
6
2.5V
330uF EC17
15mohm
CAN 6T
2402-00114
4
AL 25V
68uF
P5.0V_AUX
1%
P5.0V_ST
B
P1.8V_AUX
G_DDR
10
K
R202
C232
10000nF-X5
R
6.3V
1%
R773
10
K
DDR3VR_KBC3_PWRON_P0.75V_RCQ_M
N
ANS_DDR3VR_BG_MN
MEM1_VREF
P0.9V
P1.8V_AUX
PNS_DDR3VR_BST_RC_MN
PNS_DDR3VR_PHASE_RC_MN
KBC3_SUSPW
R
DDR3VR_VCC_M
N
DDR3VR_PGOOD_M
N
PNS_DDR3VR_BST_M
N
PNS_DDR3VR_PHASE_M
N
DDR3VR_TON_M
N
PNS_DDR3VR_TG_M
N
DDR3VR_TRIP_MN
DDR3VR_VREF_P0.7V_M
N
DDR3VR_P5.0V_ALW_VREF_RQ_M
N
KBC3_PWRON
DDR3VR_VFB_M
N
DDR3VR_EN_PSV_M
N
Summary of Contents for R530
Page 5: ...iii Contents This Document can not be used without Samsung s authorization R530 R730...
Page 64: ...6 40 6 Material List This Document can not be used without Samsung s authorization R530 R730...
Page 240: ...4 23 4 Troubleshooting This Document can not be used without Samsung s authorization R530 R730...
Page 241: ...4 24 4 Troubleshooting This Document can not be used without Samsung s authorization R530 R730...
Page 249: ...4 32 4 Troubleshooting This Document can not be used without Samsung s authorization R530 R730...
