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Schematic Diagrams
VCGI & VNN
D
Sheet 27 of 31
VCGI & VNN
C
B
A
B - 28 VCGI & VNN
5
4
VIN
PW M1_2ph_BST_R
Modify,7/10 Max
PC90
PR114
PU6
0.22u_16V_X7R_06
2.2_06
NCP81151MNTBG
PW M1_2ph_BST
PW M1_2ph_HG
1
8
BST
HG
2
[28]
PW M1_2ph
7
PWM
SW
DRVON
3
6
GND
EN
PR115
2.2_06
PW M1_2ph_VCC
PW M1_2ph_LG
4
5
VDD5
VCC
LG
PAD
PC87
Modify,7/20 Max
2.2u_6.3V_X5R_04
PR94
BOTTOM PAD
CONNECT TO
GND Through
4 VIAs
VIN
PW M_1b_BST_R
PC59
PR61
PU2
0.22u_16V_X7R_06
2.2_06
NCP81253MNTBG
PW M_1b_BST
PW M_1b_HG
1
8
BST
HG
2
7
[28]
PW M_1b
PWM
SW
3
6
[28]
DRVON
GND
EN
PW M_1b_VCC
PW M_1b_LG
PR57
2.2_06
4
5
VDD5
VCC
LG
PAD
PC36
Modify,7/20 Max
2.2u_6.3V_X5R_04
BOTTOM PAD
CONNECT TO
GND Through
4 VIAs
5
4
3
2.5A
PC66
PC41
PC40
PC65
PC114
PC57
+
+
hi side RDSON=6.8mR
lowi side RDSON=2.8mR
PQ3
MDU1516
ULTRASO-8
PR96
1_06
PW M1_2ph_HG_R
G
PW M1_2ph_Phase
PQ4
MDU1531
ULTRASO-8
PW M1_2ph_LG-R
G
0_06
PC73
*2200p_50V_X7R_04
[28]
CSP_CORE1
[28]
CSN_CORE1
1A
PC55
PC77
PC76
PC56
PQ8
QM3004M3
PR12
1_06
PW M_1b_HG_R
4
PW M_1b_Phase
PQ6
QM3006M3
PW M_1b_LG_R
4
PR72
0_06
PD7
PC53
*2200p_50V_X7R_04
[28]
CSP_SA
[28]
CSN_SA
3
2
1
D02
11/9
PC112
s'/ ^s/
+
25A
Modify,8/2 Max
VCGI_R
PL7
BCIH0735-R22N
*OPEN-10mm
1
DCR=1.35m
D02
0603
PC88
PC103
PC108
PC95
PC109
PC110
PC111
+
sEE ^s/
4A
Modify,8/2 Max
PL5
VNN_R
VNN_SVID
PJ30
BCIHP0730-R47M
*OPEN-5mm
1
2
2
1
DCR=4.2m
D02
0603
PC93
PC101
PC92
PC94
PC104
+
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
[9,24,28]
VNN_SVID
[17,23,24,25,26,28]
VDD5
Title
Title
Title
[27] VCGI & VNN
[27] VCGI & VNN
[27] VCGI & VNN
[9,28]
VCGI_SVID
[15,23,24,25,26,28,29]
VIN
Size
Size
Size
Document Number
Document Number
Document Number
6-71-W51G0-D02
6-71-W51G0-D02
6-71-W51G0-D02
[2,11,15,17,18,19,23,26]
3.3V
A3
A3
A3
SCHEMATIC1
SCHEMATIC1
SCHEMATIC1
[21,23,26]
5V
Date:
Date:
Date:
Tuesday, January 30, 2018
Tuesday, January 30, 2018
Tuesday, January 30, 2018
Sheet
Sheet
Sheet
27
27
27
2
1
D
VCGI_SVID
PJ32
2
C
B
A
Rev
Rev
Rev
3.0
3.0
3.0
of
of
of
35
35
35
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