8-51
R530/R730
8. Block Diagram and Schematic
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Samsung
Confidential
Samsung
Confidential
Samsung
Confidential
C
CHECK
DEV. STEP
D
PROPRIETARY INFORMATION THAT IS
DAT
E
MODULE CODE
(4A
)
1
3
C
EXCEPT AS AUTHORIZED BY SAMSUNG
.
OCP : (10uA * R878) / Rds(on
)
PAGE
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHER
S
A
B
RdsOn : 32mohmMAX
OF
FOR EM
I
Misan,Maglayer
2
Vout = 0.75 * (1 + (Rtop / Rbot))
A
4
3
OCP : 6.25A@32mohm
TITLE
OCP : 7.69A@26mohm
ELECTRONICS
PART NO
.
350KHz
LAST EDIT
APPROVAL
DDR2 VTT(0.9V
)
Elna New($0.09)
OCP : Max 3A (25C)
OCP : Min 1.6A (125C)
SAMSUNG ELECTRONICS CO’S PROPERTY.
DRA
W
AP4232BGM NEW
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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