N14p, nvvdd, pex, fbvddq, Sheet 37 of 42 n14p, nvvdd, pex, fbvddq, B.schematic diagrams – Eurocom Armadillo 2 User Manual
Page 82: Schematic diagrams b - 38 n14p, nvvdd, pex, fbvddq, Vga__nvvdd, Nvvdd for n14_vga, 3v3_run, Fbvddq, Pex_vdd, ᙔ!ϻ!ႝ!တ!!dmfwp!dp
Schematic Diagrams
B - 38 N14P, NVVDD, PEX, FBVDDQ
B.Schematic Diagrams
N14P, NVVDD, PEX, FBVDDQ
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
Footprint
ޏ
VGA__NVVDD
35A
NVVDD FOR N14_VGA
18A
1A
NMOS
3V3_RUN
240MIL
FBVDDQ
EMI
R385 Close to PQ27
ON
ON
6-01-74132-V61
1.05V@4A
PEX_VDD
NMOS
250 MIL
ON
6-71-W8400-D04A
UP1462_VREF
VIN_GPU
UP1462_VREF
LX1_UPI_1642
UP1462_FBDRTN
UP1462_FBDRTN
1642_DGPU_ON
DGPU_PW RGD
PVCC_UPI_1642
UP1462_FBDRTN
LX1_UPI_1642
UP1462_REFIN
UP1462_REFIN
3V3RUN_PW R_EN
FB_VDDQ
FBVDDQ_PW R_EN
dGPU_PW R_EN#_FBVDDQ
NV_VDD
PEXVDD_PW R_EN
dGPU_PW R_EN#
1642_DGPU_ON
NV_VDD
HDR1_UPI_1642
V_VCCDDQ
3.3V
NVVDD
5VS
VIN_GPU
3.3V
3.3V
VIN
3.3V
3.3V
3V3_RUN
SYS15V
FBVDDQ
SYS15V
SYS15V
1.05VA
PEX_VDD
3.3V
3.3V
GPU_VDD_SENSE
16
GPU_VSS_SENSE
16
NVVDD_PSI 20
GPU_PW R_VID
20
dGPU_PW R_EN# 28,37
dGPU_PW R_EN# 28,37
dGPU_PW R_EN# 28,37
FBVDDQ
17,18,19
3V3_RUN
16,20
NVVDD
21
PEX_VDD
16,17
1.05VA
4,10,32
VIN
15,30,31,32,33,35,36
5VS
15,25,26,29,34,36
V_VCCDDQ
2,3,9,13,14,35
3.3V
2,15,20,23,24,26,27,29,30,32,34,35
SYS15V
24,30,32,33,34
1642_DGPU_ON
20
FB_CLAMP
17,20,28
DGPU_PW RGD
28
Title
Size
Document Number
Rev
Date:
Sheet
of
1.0
[37]N14P,NVVDD,PEX,FBVDDQ
A3
37
42
Friday, July 11, 2014
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
1.0
[37]N14P,NVVDD,PEX,FBVDDQ
A3
37
42
Friday, July 11, 2014
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
1.0
[37]N14P,NVVDD,PEX,FBVDDQ
A3
37
42
Friday, July 11, 2014
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PJ37
*OPEN_8A
1
2
+
PC83
*330UF_2.5V_6.6*6.6*4.2
PC120
*4.7u_6.3V_X5R_06
PJ24
3mm
1
2
PC77
*4.7u_25V_X5R_08
S
D
G
PQ43A
*RT3K44M
2
6
1
PQ24
*MTN7002ZHS3
G
D
S
PR74
*1M_04
PC116
*1000p_50V_X7R_04
PC95
*47p_50V_NPO_04
S
D
G
PQ23A
*MTDN7002ZHS6R
2
6
1
PR19
*10K_04
PC145
*0.1u_10V_X7R_04
PC96
*4700p_50V_X7R_04
PR147
*82K_1%_04
PR134
*2.2_04
PC107
*0.01u_50V_X7R_04
PR159
*0_04
PR10
*0_04
PC3
*4.7u_25V_X5R_08
PD5
*CSOD140SH
A
C
PQ37
*MDS1512/TPCA8057-H
G
D
S
PU7
*UP1642P
REFIN
7
VREF
8
TON
9
FB
11
COMP
12
EN
3
VID
5
GND/PWM3
22
PVCC
21
PSI
4
LGATE2
20
PHASE1
24
GND
25
FBDRTN
10
LGATE1
23
REF
A
DJ
6
B
OOS
T
1
1
UG
ATE1
2
TSNS/ISEN3
13
T
A
L
E
RT
/ISNE2
14
15
DSBL/ISNE1
P
GOOD
16
UG
ATE2
17
B
OOT
2
18
PHASE2
19
PC106
*0.1u_10V_X5R_04
PR156
*0_04
PQ47
*MDS1521URH
4
6
2
5
7
3
1
8
PJ32
40mil
1
2
PC97
*0.1u_10V_X7R_04
R5
0_06
PQ36
*MDS1512/TPCA8057-H
G
D
S
PQ3
*MTN7002ZHS3
G
D
S
PC113
*0.01u_16V_X7R_04
PR133
*56K_1%_04
PC136
*0.1u_10V_X7R_04
PR132
*0_04
PR160
*3.9K_04
S
D
G
PQ48B
*RT3K44M
5
3
4
PC17
*1u_6.3V_X5R_04
+
PC142
*330UF_2.5V_6.6*6.6*4.2
PR164
*1M_04
PR144
*20K_1%_04
PL1
*0.36UH-12.9*14*3.8
1
2
PC147
*10u_10V_Y5V_08
PC81
*0.1u_50V_Y5V_06
PR139
*20K_1%_04
+
PC84
*330UF_2.5V_6.6*6.6*4.2
PQ33
*MDU1516
ULTRASO-8
G
D
S
PR162
*1K_1%_06
PR8
*0_04
PR153
*0_04
PR79
*39K_1%_04
S
D
G
PQ43B
*RT3K44M
5
3
4
PQ34
*MDU1516
ULTRASO-8
G
D
S
PR172
*56K_1%_04
PC42
*0.033u_16V_X7R_04
PR80
*100_04
PR158
*1K_1%_04
S
D
G
PQ23B
*MTDN7002ZHS6R
5
3
4
PQ2
*MTN7002ZHS3
G
D
S
PJ34
OPEN_2A
1
2
PC102
*0.01u_16V_X7R_04
PR163
*15.8K_1%_04
PR70
*0_04
PR188
*10_04
PR151
*2.2_04
PC98
*0.22u_50V_Y5V_06
PC104
*220p_50V_NPO_04
PR161
*1K_1%_06
PC105
*2700PF_50V_X7R_04
PR18
*619_1%_04
PR155
*100_04
PC128
*0.033u_16V_X7R_04
PR138
*18K_1%_04
U17
*74AHC1G32GW
GND
3
B
2
A
1
Y
4
Vcc
5
PR72
*0_04
PJ30
OPEN_2A
1
2
PR17
*10K_1%_04
PR24
*0_04
PC135
*0.1u_10V_X7R_04
PR145
*5.1_06
PC137
*10u_10V_Y5V_08
PR130
*5.1K_1%_04
PR9
*1K_04
PR185
*1M_04
PQ51
*MDS1521URH
4
6
2
5
7
3
1
8
PR75
*10K_04
S
D
G
PQ48A
*RT3K44M
2
6
1
PC18
*0.1u_10V_X5R_04
PC4
*4.7u_25V_X5R_08
PR76
*0_04
PR152
*0_04
PR157
*100_04
PJ28
40mil
1
2
PR165
*100_04
PC114
*4700p_50V_X7R_04
PR29
*10K_04
PR131
*2K_1%_04
PJ3
40mil
1
2
PC41
*2200p_50V_X7R_04
PC112
*33p_50V_NPO_04
PQ46
*MDS1521URH
4
6
2
5
7
3
1
8
PJ27
*OPEN-10mm
1
2
Sheet 37 of 42
N14P, NVVDD, PEX,
FBVDDQ