5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PEX_VDD
ON
1A
3V3_AON
1A
3V3_RUN
ON
N16x GC6 2.0
Cold boot/Optimus: 3V3_AONĺ3V3_RUNĺNVVDDĺ PEX_VDDĺFBVDDQ
GC6 2.0 Exit: 3V3_RUNĺNVVDD, PEX_VDD
Rb
Rt
Vout= Vref * (1+(Rt/Rb))
1.05V= 0.6 * (1+(15K/20K))
3A
D02 0619
3V3_MAIN_EN
PS6_FB_PEXVDD
PS6_FB_MARGIN_PEXVDD
PS6_FB_RC_PEXVDD
PS6_FB_RR_PEXVDD
PS6_SW_PEXVDD
PS6_VCC_PEXVDD
4A
PS3_1V05_EN
3V3_MAIN_EN
DGPU_PWR_ENDGPU_PWR_EN#
3.3V
3.3V
3V3_RUN3V3_AON
3.3V 3.3V
GND
5V
GND
GND
GND
GND
PEX_VDD
GND
3V3_RUN
GND
3V3_RUN
3.3VA
3.3V[2,12,35,41,42,44,46,47,48,53,54]
3V3_RUN[13,16,19,22,23,53]
PEX_VDD[16,19,22]
3V3_AON[19,23]
DGPU_PWR_EN#[29,33]
PEX_VDD_PWRGD[54]
3V3_MAIN_EN[23,53]
GPU_PWROK[53,54]
DGPU_PWR_EN [53]
5V[36,42,44,46,48,49,50,51,52,54]
3.3VA[5,25,27,28,31,33,41,44]
Title
Size Document Number Rev
Date: Sheet
of
6-7P-N15F9-003
1.0
[55] 3V3_AON,3V3_RUN,PEX_VDD
Custom
55 66Thursday, March 17, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size Document Number Rev
Date: Sheet
of
6-7P-N15F9-003
1.0
[55] 3V3_AON,3V3_RUN,PEX_VDD
Custom
55 66Thursday, March 17, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size Document Number Rev
Date: Sheet
of
6-7P-N15F9-003
1.0
[55] 3V3_AON,3V3_RUN,PEX_VDD
Custom
55 66Thursday, March 17, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PC44
0.1u_10V_X7R_04
_
PR177 4.7K_04
_
PL3
BCIHP0420TB-2R2M
_
1 2
C1654
0.1u_10V_X5R_04
_
PR56 *10_1%_04
X
PC43
0.1u_10V_X7R_04
_
X
PC47
0.1u_10V_X7R_04
_
PC49
0.1u_10V_X5R_04
_
PC28
4.7u_6.3V_X5R_06
_
PR57 15K_1%_04
_
C314
68p_50V_NPO_04
_
PC2
*10u_6.3V_X5R_06
_
PC38 22p_50V_NPO_04
_
PC37
10u_6.3V_X5R_06
_
C1699
0.1u_10V_X5R_04
_
PC2087
0.01u_16V_X7R_04
_
PR60 20K_1%_04
_
PR178 *0_04
X
C330
1u_6.3V_X5R_04
_
PC42
10u_6.3V_X5R_06
_
PC29
4.7u_6.3V_X5R_06
_
PR209 *0_04
X
R158 10K_04
_
R2366
100K_04
_
X
C313
68p_50V_NPO_04
_
PR48
56K_1%_04
_
PR181 10K_04
_
Q9
*MTN7002ZHS3
_
G
DS
C1701
*0.1u_10V_X7R_04
X
R2083
*10K_04
_
PC41
22u_6.3V_X5R_08
_
R157
*10K_04
_
R2365 0_04
_
C1700
*0.1u_10V_X7R_04
X
PC1
22u_6.3V_X5R_06
_
PR53
10_06
_
PR59 0_04
_
OpenVReg
G5671RE1U
INS302161772
PU2
?
G5671RE1U
_
6
FB
8
VCC
9
VIN
2
SW
3
SW
10
VIN
4
PGOOD
5
EN
11
THERM
1
NC
7
NC
EM5209U139
_
CT2
10
OUT2
8
EN2
5
VBIAS
4
IN2
6
GND1
11
EN1
3
CT1
12
OUT1
13
IN1
1
IN1
2
OUT1
14
IN2
7
OUT2
9
GND2
15