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Schematic Diagrams
N14P, NVVDD, PEX, FBVDDQ
VGA__NVVDD
D
Sheet 37 of 42
N14P, NVVDD, PEX,
C
FBVDDQ
16
GPU_VSS_SENSE
16
GPU_VDD_SENSE
3V3_RUN
SYS15V
3.3V
B
PR164
*1M_04
3V3RUN_PW R_EN
PC116
*1000p_50V_X7R_04
SYS15V
PR185
*1M_04
PEXVDD_PW R_EN
A
PC135
*0.1u_10V_X7R_04
B - 38 N14P, NVVDD, PEX, FBVDDQ
5
4
3.3V
PR10
PR132
*0_04
*0_04
20
GPU_PW R_VID
UP1462_VREF
PR19
*10K_04
PC17
*1u_6.3V_X5R_04
PR144
*20K_1%_04
PR130
UP1462_REFIN
PR131
PR139
*2K_1%_04
*20K_1%_04
*5.1K_1%_04
PC105
G
PQ2
PR138
*2700PF_50V_X7R_04
*MTN7002ZHS3
PC102
PR17
*10K_1%_04
*18K_1%_04
*0.01u_16V_X7R_04
UP1462_FBDRTN
PU7
UP1462_FBDRTN
UP1462_REFIN
7
REFIN
UP1462_VREF
8
VREF
PR152
PR147
*0_04
*82K_1%_04
9
*UP1642P
VIN_GPU
TON
PC107
UP1462_FBDRTN
10
FBDRTN
*0.01u_50V_X7R_04
PR153
11
FB
*0_04
12
COMP
PR157
*100_04
PR156
PR159
PC112
*0_04
*0_04
*33p_50V_NPO_04
PR158
NV_VDD
*1K_1%_04
PR155
PR161
*100_04
PR163
PC114
*1K_1%_06
*15.8K_1%_04
*4700p_50V_X7R_04
1
2
PC113
*0.01u_16V_X7R_04
PJ28
40mil
NMOS
1A
ON
PQ46
3V3_RUN
*MDS1521URH
8
PJ30
OPEN_2A
7
3
1
2
6
2
5
1
PC120
PR165
*4.7u_6.3V_X5R_06
*100_04
PQ43A
28
DGPU_PW RGD
D
*RT3K44M
D
*RT3K44M
G
2
5
G
PQ43B
PR72
S
S
1642_DGPU_ON
PR70
17,20,28
FB_CLAMP
dGPU_PW R_EN# 28,37
1.05VA
PEX_VDD
PQ47
*MDS1521URH
NMOS
8
PJ34
OPEN_2A
7
3
1
2
6
2
5
1
PC137
1.05V@4A
PC136
PR188
*10u_10V_Y5V_08
*0.1u_10V_X7R_04
250 MIL
*10_04
PQ48A
PEX_VDD
*RT3K44M
D
D
*RT3K44M
G
2
5
G
PQ48B
S
S
PJ32
PR172
*56K_1%_04
dGPU_PW R_EN# 28,37
40mil
PC128
ON
*0.033u_16V_X7R_04
5
4
3
3.3V
PR9
R385 Close to PQ27
3.3V
*1K_04
PR8
*0_04
PR24
*0_04
NVVDD_PSI 20
PR133
*56K_1%_04
20
1642_DGPU_ON
PR18
PC95
PJ3
*47p_50V_NPO_04
*619_1%_04
1642_DGPU_ON
40mil
*MTN7002ZHS3
PQ3
PC96
G
*4700p_50V_X7R_04
PQ34
*MDU1516
EMI
ULTRASO-8
R5
0_06
HDR1_UPI_1642
PR134
*2.2_04
PC98
*0.22u_50V_Y5V_06
LX1_UPI_1642
PQ37
*MDS1512/TPCA8057-H
G
24
PHASE1
5VS
23
LGATE1
22
GND/PWM3
PR151
21
PVCC_UPI_1642
PVCC
*2.2_04
20
LGATE2
19
PHASE2
PC106
*0.1u_10V_X5R_04
PR162
*1K_1%_06
3.3V
*3.9K_04
PR29
*10K_04
DGPU_PW RGD
PC18
*0.1u_10V_X5R_04
FBVDDQ
ON
Footprint
SYS15V
3.3V
V_VCCDDQ
*0_04
U17
PQ51
*0_04
1
5
*MDS1521URH
A
Vcc
2
3.3V
PR74
8
B
FB_VDDQ
7
3
3
4
*1M_04
6
2
GND
Y
5
1
*74AHC1G32GW
PR75
PC145
*10K_04
FBVDDQ_PW R_EN
*0.1u_10V_X7R_04
PQ23A
6-01-74132-V61
*MTDN7002ZHS6R
PC41
D
*MTN7002ZHS3
PQ24
*2200p_50V_X7R_04
G
2
dGPU_PW R_EN#_FBVDDQ
S
G
dGPU_PW R_EN#
2,15,20,23,24,26,27,29,30,32,34,35
*0_04
PR76
3
2
1
VIN
PJ24
3mm
dGPU_PW R_EN# 28,37
VIN_GPU
*0.1u_50V_Y5V_06
*4.7u_25V_X5R_08
*4.7u_25V_X5R_08
*4.7u_25V_X5R_08
NVVDD FOR N14_VGA
PQ33
*MDU1516
ULTRASO-8
G
G
NV_VDD
PL1
PJ27
*0.36UH-12.9*14*3.8
18A
35A
1
2
1
PQ36
PC83
*OPEN-10mm
*MDS1512/TPCA8057-H
PR145
PD5
PC84
G
*5.1_06
+
+
*CSOD140SH
PC104
*330UF_2.5V_6.6*6.6*4.2
*330UF_2.5V_6.6*6.6*4.2
*0.1u_10V_X7R_04
*220p_50V_NPO_04
FBVDDQ
240MIL
PJ37
1
2
PC147
*OPEN_8A
PR80
*10u_10V_Y5V_08
PC142
*100_04
+
D
*330UF_2.5V_6.6*6.6*4.2
PQ23B
5
G
*MTDN7002ZHS6R
S
PR79
*39K_1%_04
PC42
*0.033u_16V_X7R_04
3.3V
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
2,3,9,13,14,35
V_VCCDDQ
15,25,26,29,34,36
5VS
15,30,31,32,33,35,36
VIN
Title
Title
Title
4,10,32
1.05VA
[37]N14P,NVVDD,PEX,FBVDDQ
[37]N14P,NVVDD,PEX,FBVDDQ
[37]N14P,NVVDD,PEX,FBVDDQ
17,18,19
FBVDDQ
16,20
3V3_RUN
Size
Size
Size
Document Number
Document Number
Document Number
6-71-W8400-D04A
21
NVVDD
A3
A3
A3
16,17
PEX_VDD
24,30,32,33,34
SYS15V
Date:
Date:
Date:
Friday, July 11, 2014
Friday, July 11, 2014
Friday, July 11, 2014
Sheet
Sheet
Sheet
2
1
D
NVVDD
2
C
B
A
Rev
Rev
Rev
1.0
1.0
1.0
37
37
37
of
of
of
42
42
42
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