5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NV SPEC. Reserve(GPIO6&GPIO25)
⚈
layout
䨢攻ᶵ嵛
,del
NV_NVVDDS_EN
NVVDD_PWRGD
DGPU_PWR_EN
DGPU_RST#_PCH
GPU_PEX_RST#
GPU_PEX_RST#
FBVDD_PSI#
GC6_FB_EN_PCH
NV_EN_DOWN
NV_NVVDD_EN
NV_EN_DOWN
NV_FBVDDQ_EN
NVVDD_PSI#_R FBVDD_PSI#_R
3.3V
1V8_AON
1V8_AON 1V8_AON
3.3VS
1V8_AON
GPU_PEX_RST#14,20
GC6_FB_EN_PCH6
NV_PEXVDD_EN 56
NV_FBVDDQ_EN 57
1V8_MAIN_EN 20,22
DGPU_PWR_EN 6,33
NV_NV3V3_EN 53
NV_1V8RUN_EN 55,59
NV_1V8AON_EN 59
NV_EN_DOWN33
GC6_FB_EN20,33
NV_OVERT#20
1V8_AON_PWRGD59
BUF_PLT_RST#10,30,31,33,34,35,36,39
DGPU_RST#_PCH6,20
NV_NVVDD_EN 54,55
NVVDD_PSI#20 FBVDD_PSI#20
FP_FUSE_GPU 23
FP_FUSE20
NVVDD_PWRGD14,54
NVVDD_PSI#_R 54 FBVDD_PSI#_R 57
Title
Size Document Number R e v
Date: Sheet
of
6-71-NV400-D02A
D02A
[21] NVIDIA POWER SEQUENCE
A3
21 61Thursday, August 06, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Number R e v
Date: Sheet
of
6-71-NV400-D02A
D02A
[21] NVIDIA POWER SEQUENCE
A3
21 61Thursday, August 06, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Number R e v
Date: Sheet
of
6-71-NV400-D02A
D02A
[21] NVIDIA POWER SEQUENCE
A3
21 61Thursday, August 06, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
C739
*0.1u_10V_X7R_04
NV
C738
*0.1u_10V_X7R_04
NV
R134
0_04 NV
R624
0_04 NV
U23
FA7609A6
P/N = 6-15-76096-7E0
NV
VIN
2
GND
1
NC
3
ON
6
VOUT
4
VBIAS
5
R686
2.2K_04
NV
R703 *10K_04
NV
R685
10K_04
NV
R640
*10K_1%_04
NV
NV
Q22
*2SK3018S3
NV
G
DS
R128
10K_1%_04
NV
Q16
*2SK3018S3
NV
G
DS
R127
10K_1%_04
NV
R704 *100K_04
NV
R682
0_04
NV
R639
2K_1%_04
NV
R718 10K_04
NV
U27
SLG4U41681
NV
VDD
1
VIN_DOW N
2
OVERT#
3
SUSB#
4
NVVDDS_PWRGD
5
GC6_FB_EN
6
GC6_FB_EN_PCH
7
PLT_RST#
8
dGPU_RST#_PCH
9
GPU_PEX_RST#
10
FBVDDQ_EN
20
PEX_VDD_EN
19
NVVDDS_EN
18
NVVDD_EN
17
3V3_SYS_EN
16
1V8_MAIN_EN
15
1V8_AON_EN
14
GPIO4_1V8_MAIN_EN
13
dGPU_PWR_EN
12
GND
11
R723 *10K_04
NV
C723
2.2u_6.3V_X5R_04
NV
R714 10K_04
NV
C721
2.2u_6.3V_X5R_04
NV
C715
0.1u_6.3V_X5R_02
NV
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