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Samsung R528 - Page 211

Samsung R528
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8-100
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
REV
PAGE
SAMSUNG ELECTRONICS CO’S PROPERTY.
Misan,Maglayer
350KHz
CHECK
RdsOn(Typ 8.5mohm / 11mohm)
3
THIS DOCUMENT CONTAINS CONFIDENTIAL
(7A)
Vout = 0.75 * (1 + (Rtop/Rbot))
OCP ; (10uA * R837) / Rds(on)
Current limit ; Max 6.7A (25C)
Current limit ; Max 4.2A (125C)
2
B
B
CHIPSET POWER (P1.05V& P1.5V)
4
Set : 1.059V
PROPRIETARY INFORMATION THAT IS
Vout = 0.8 * (1 + (Rtop/Rbot))
1
DEV. STEP
MODULE CODE
2
EXCEPT AS AUTHORIZED BY SAMSUNG.
LAST EDIT
A
FOR EMI
SAMSUNG PROPRIETARY
APPROVAL
TITLE
DRAW
SAMSUNG
A
OF
DATE
D
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
3
Nichicon New($0.09)
undefined
9/23/2008
ADV2nd
1.0
October 05, 2009 20:00:56 PM
BA41-xxxxxA
44 50
Bremen-UL
PWR_MV_Cantiga
P1.5V_AUX, P1.05V
D:/users/mobile29/mentor/Bremen-UL/Bremen-UL_Etc
4
D
OCP : 10.0A@11mohm
PART NO.
Set : 1.493V
COM-22C-015
(
1996.6.5
)
REV. 3
1
ELECTRONICS
C C
R1608-SHORT
SHORT505
TW.Kim
HJ.Kim
SJ.Park
R114
10
1%
13
G_P1.05V
nostuff
MMBD4148
D15
75V
P1.05V
P5.0V_AUX
C173
10000nF-X5R
6.3V
25V
C183
4700nF-X5R
2703-000156
MS-RH1045S-L41-1R8
L7
1.8uH
P1.5V
4700nF-X5R
C715
25V
G_P1.05V
6.19K
R642
1%
G_P1.5V
G_P1.5V
G_P1.05V
50V
C182
47nF
100nF
C130
25V
P5.0V
P5.0V
50V
0.1nF
C172
R644
2.2
nostuff
nostuff
47nF
C700
50V
1%
5.1K
R160
50V
1%
10
R113
C699
0.1nF
3
1%
R151
31.6K
75V
D508
MMBD4148
nostuff
1
22K
R645
1%
SHORT509
R1608-SHORT
PVCC
10
THERMAL
15
TON
2
UGATE
13
VCC
4
VOUT
3
P5.0V
BOOT
14
EN
1
FB
5
GND
7
LGATE
9
OCSET
11
PGND
8
PHASE
12
POK
6
1203-006049
APW7141QAITRG
U505
5V
S1
S1_D2
10
S2
6 7
S3
CAN 6T
15mohm
EC13
330uF
2.5V
2409-001176
0505-002526
AON6912L
Q19
D1
2 3
D2 D3
4 9
D4
1
G1
8
G2
5
EN
2
FB
1
GND
9
PAD_VIN
7
POK
6
VCNTL
5
VIN
3
VOUT_1
4
VOUT_2
30V
C716
3.3V
1203-006056
APL5930KAI-TRG
U12
8
1%
25V
100nF
G_P1.05V
100K
R159
P1.8V_AUX
G_P1.5V
VDC
R152
27.4K
G_P1.05V
G_P1.05V
10V
1%
100nF
C147
11K
R658
1%
15K
R641
1%
25V
4700nF-X5R
C131
25V
C184
4700nF-X5R
G_P1.05V
P3.3V
1%
R643
200K
C129
1nF
50V
2402-001144
AL
25V
68uF
EC9
R640
100K
1%
nostuff
R103
10
1000nF-X5R
C122
6.3V
KBC3_PWRON
CHSETVR_POK_MN
CHSETVR_EN_P1.5V_MN
G_P1.5V
PNS_CHSETVR_BST_RC_MN
PNS_CHSETVR_BST_MN
CHSETVR_TON_MN
CHSETVR_VCC_MN
CHSETVR_VFB_MN
PNS_CHSETVR_PHASE_RC_MN
PNS_CHSETVR_TG_MN
KBC3_PWRON
CHSETVR_TRIP_MN
PNS_CHSETVR_PHASE_MN
ANS_CHSETVR_BG_MN
CHSETVR_EN_PSV_MN

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