Schematic Diagrams
VCore Power B - 35
B.Schematic Diagrams
VCore Power
t
RTH2
68K_06
12
EN
PC16
.1U_10V_04
PR26 0_04
CS3
5V
PC136
.1 U_ 50V_06
CPU_CORE_FB-4
+
PC5
15u/ 25V _V
5V
PR30 680_0 4
SGND6
PR17 2K_1%_04
PC8
.0047U_50V_0 4
+
PC148 47 0U _2. 5V_D
1.2VS4..6,9,12,15..17,30
PL11 0. 82U 13*1 3*6 .7
PR11
4.7_08
VIN
VTT_OUT_RIGHT
CPU_VID54
PR12
4.7_08
CPU_VID24
PC10 .1U_25V_06_X7R
SGND6
VIN13,19,26,29..33
V1.2 30
+
PC19 470U_2.5V_D
Place
close to
inductor
U17
NCP3488D R2G
1
4 8
2
6
53
7
BST
VCC DRVH
IN
PGN D
DRVLOD
SWN
CS1
PQ53
IR F 783 1TR PB F
4
62
5
73
1
8
PQ50
IRF7821TRPBF
4
62
5
73
1
8
PD1
FM5822
A C
PR31 0_06
Place
close to
hottest
MOSFET
SGN D 6
V1.2
PC146
.1U_10V_04
PQ56
IRF7831PBF
4
62
5
73
1
8
PR7 6.2K_1%_04
CPU_CORE_FB+4
PC143
4. 7U_ 10V_0 8
PR44
100K_04
VCORE
PC138
10U_25V _12
CPU_VIDSEL4
PC15.0015U_50V_04
5V
VR _H OT
PR133 0_06
VIN
CS1
PR129
2. 2_06
PR39 2K_04
PC145
4. 7U_ 10V_0 8
PR41 2K_0 4
VCORE
PR42 0_04
PC141
0. 22U _16V_06
PR14 750_04
H_PROCHOT_N 4,10
CPU_VID04
PQ48
IRF7821TRPBF
4
62
5
73
1
8
PJ1
40mil
1 2
PC2
10U_25V_12
PR20 1K_1%_04
CS3
EN
PR24 0_04
+
PC 14 7 470 U_2. 5V _D
D05
+
PC20 470U_2.5V_D
D04
PR126 0_06
12V
CPU_VID64
PR16
2.2 _06
PR127 0_06
PC7
10U_25V_12
D03
PQ3
2N3904
B
E C
PR43
100K_04
PC17
.1U_10V_04
PQ49
IRF7821TRPBF
4
62
5
73
1
8
5V
SGND6
VRM_PWRGD4,11
CS3N
PD2
FM5822
A C
BOTT OM PAD
CONN ECT TO
GND Through
4 VIAs
D04
SGN D 6
PR131 *10K_06
PD 23 FM 054 0- N
A C
PR40 2K_04
VCORE
CPU_VID14
PC23
.1U_10V_04
+
PC21 470U _2. 5V_D
PR 13 15K_1% _04
PC3
.1U_ 50V_ 06
PR6 100K_ 04
PR136
2. 2_06
PQ47
IRF7821TRPBF
4
62
5
73
1
8
VIN
CPU_VID44
CPU_VID74
PJ2
40mil
1 2
PQ2
2N3904
B
E C
CPU_VID34
1.2VS
PR5 100K_ 04
55A
VR_HOT
PC24
*0.1 u_04
PR8
0_04
PC144
0. 22U _16V_06
PC 12 . 0022 U_ 50V_04
VTTPWGD30
PR32 130_04
SYS3V
PR38 2K_0 4
PQ52
IR F 783 1TR PB F
4
62
5
73
1
8
VTT_OR 3,4
PC18
.01U_50V_04
PQ51
IRF7831TRPBF
4
62
5
73
1
8
PR28
36.5 K_1% _04
t
RTH1 10K_06
1 2
PQ55
IRF7831PBF
4
62
5
73
1
8
About
185Khz
Fsw
SGND6
PR35 2K_04
PU1
NCP5388MNGR
24
12
36
19
37
4
3
5
18
15
31
30
22
17
16
40
26
32
28
33
2
20
25
21
23
27
1
7
10
39
14
8
9
6
38
11
35
34
13
29
41
CS2
ROSC
VCC
VF B
VR _R DY
VID 2
VID 1
VID 3
COMP
VS+
G2
G1
CS1
DIFFOUT
VS-
VR_H OT
CS3
G3
CS4
G4
VID 0
VD RP
CS3N
CS1N
CS2N
CS4N
EN
VID 5
VR 10/ 11
VR _F AN
AGND
VID 6
VID 7
VID 4
NTC
SS
DGND
VREF
ILIM
DRVON
PAD_GND
CS1N
PR21 75_04
PR22 1K_04
PR34 2K _04
PC11
680P_50V_04
PJ16
40mil
1 2
PD 20 FM 054 0- N
A C
D04
PR10
*100K_04
+
PC1
15u/ 25V _V
12V
PR23
10_04
PR4 6.2K_1%_04
PR 9 5. 11K _1%_04
V CORE_ON23
U18
NCP3488D R2G
1
4 8
2
6
53
7
BST
VCC DRVH
IN
PGN D
DRVLOD
SWN
PC9 .1U_25V_06_X7R
PC137
10U_25V_12
+
PC22 470U _2 .5V _D
5V12,13,23,26,27,30..33
PL10 0. 82U 13*1 3*6 .7
PR37 2K_0 4
PR125 *10K_06
CS1N
PQ5
2N7002W
G
DS
VCORE3
PC14
22P_50V_04
VTT_OUT_RIGHT
H_FORCEPH_N 4
PR177 0 _04( R )
PR33 2K_0 4
PC6
10U_ 25V_12
VTT_OUT_RIGHT
PR27 130_04
PR29
19.1 K_1% _04
PQ4
2N7002W
G
DS
PQ1
IRF7831TRPBF
4
62
5
73
1
8
12V19,32
PC13
.0047U_50V_0 4
V1. 2
PR25
10_04
VTT_OUT_RIGHT
CS3N
PR15 4.7K_04
PR132 0_06
PR36 2K_04