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Power VCORE B - 45
B.Schematic Diagrams
Power VCORE
Sheet 44 of 47
Power VCORE
12 V
CPU_VTTCPU _VTT
VIN
VIN
5V
SYS3V
5V
5V
5V
12 V
5V
VCORE
12 V
VIN
VIN
12 V
VCORE
VIN
5V
5V
5V
5V
CPU_ VTT
V1.1
VCC_ SENSE4
H_PSI#4
H_ PROCHOT# 4,15
H_VID44
VSS_SENSE4
H_VID64
PW RGD_ PS4,12,15,16,28
H_VID74
VRM_PWRGD16
H_VID24
H_VID14
H_VID54
IMON4
H_VID34
H_VID04
V TT_PWR OK39
VCORE5
12 V40
5V4,17,24,30,31, 39 .. 4 1,43,45
SYS3V39, 45
VIN2 0,24,30 ,39..4 2,45
CPU_VTT4 , 5, 15,18,39
H_VID4
Z4 451
EN
H_VID7
Z 444 2
Z 444 3
Z 444 1
Z4 424
VR_COMP
CS1
Z 4406
Z 442 5
Z 4409
H_VID4
Z 4412
PSI
Z 441 5
CS3
Z 442 6
CS4
Z 443 2
Z4448
Z4438
Z 440 4
H_VID3
H_VID0
Z4420
Z 4414
Z4 423
Z 445 5
VR_VFB
CS2
Z 443 1
Z4419
CS3
Z4 459
Z4416
CS2
VR_HOT
Z4 422
H_VID2
VR_C OMP
Z 440 1
CS4N
CS4
CS3N
Z4418
Z4449
H_VID7
Z 4408
Z 4411
H_VID2
Z4 446
Z 445 0
Z 440 3
Z 446 1
Z4 452
Z4417
CS1
Z 4407
Z4456
H_VID5
CS2N
Z4437
Z 4413
H_VID1
H_VID1
Z 444 5
Z4439
H_VID6
Z4 421
Z 444 4
Z4440
Z 443 0
Z 4410
Z 442 7
EN
CS1N
Z 442 8
Z 440 2
Z4 454
CS4N
H_VID5
Z 445 3
CS2N
Z 4405
Z 442 9
H_VID3
VR_VFB
CS3N
Z 444 7
VR_HOT
CS1N
H_VID6
H_VID0
Z 4457
Z4458
H_ PSI #
PR 175
9. 1K _1% _04
PR17
0 _04
PR53
2K_04
+
PC132
56 0U
PC3
* 4.7 U _25 V_ X5R_ 08
PR 17249.9 K_ 1%_04
PQ32
BS C042N03S
4
62
5
73
1
8
9
PR 16 9 1 _06
PR11
2.2_06
PJ10
* OPEN _40m i l
+
PC146
15 U_25V_ 6X4. 5
12
PR541K_1%_04
PC 1 36 33NF _X7R_50V _0 4 PR201 *0_04
PR87
1 00K _04
U2
NCP5 359D R 2G
1
4 8
2
6
53
7
BST
VCC DRVH
IN
PGND
DRVLOD
SWN
PR250 0_04
+
PC116
15 U_25V_ 6X4. 5
12
PQ39
BS C042N03S
4
62
5
73
1
8
9
U1
NCP5 359D R 2G
1
4 8
2
6
53
7
BST
VCC DRVH
IN
PGND
DRVLOD
SWN
PD3
FM5822
A C
PR34
1K_1%_ 04
PC 121
0.2 2U _1 6V _06
+
PC156
5 60U
PC118
2 .2U _ 16V _06
+
PC131
5 60U
PL5 0. 82U 13*13*6.7
PR 68 130_0 4
PC41
* 0. 1u_04
PR 23620_0 4
PR18 8
680_ 04
PR7 2.2_06
PR 17 3 1 _06
PR82
2K_04
+
PC18
330 U_2.5V _D3
PR65
*2K_04
PQ31
BS C059N03S
4
62
5
73
1
8
9
PR 176 2.2_06
PR80
0 _04
PR 10 2.2_06
+
PC17
330 U_2.5V _D3
PC34
* 4 .7U _ 25V _X5R _08
PC 119
0.2 2U _1 6V _06
PR 43 2.2_06
+
PC158
56 0U
PR85
7. 5K _04
PL7
0.82U 13*13 *6.7
PQ34
BS C059N03S
4
62
5
73
1
8
9
PR 381 0_0 4
PR 20 1 0k _ 06
PC30
4700 P_ 50V_04
PR79
0_ 04
PJ20
* OPE N_40mil
+
PC134
56 0U
PR 32 1 _06
PQ33
BSC04 2N03 S
4
62
5
73
1
8
9
U3 NC P5 392M NR 2G
24
10
35
17
39
4
3
5
16
13
31
30
22
15
14
40
26
32
28
33
2
18
25
21
23
27
7
37
8
9
6
38
12
11
29
41
34
1
19
20
36
CS2
ROSC
VCC
VFB
VR _RDY
VID2
VID1
VID3
COMP
VSP
G2
G1
CS1
DIFF OUT
VSN
VR_HOT
CS3
G3
CS4
G4
VID0
VDRP
CS3N
CS1N
CS2N
CS4N
VID5
PSI
VID6
VID7
VID4
NTC
IM ON
ILIM
DRVON
AG ND
12 VM ON
ENABLE
VDF B
CSSUM
DAC
PC9
*4 .7U_25V _X5R _0 8
PC5
* 4 .7U _ 25V _X5R _08
PR73
2K_04
PR192
68 0_0 4
PC 27 .47 U_16V_ 06
PC 25 4 7P _50 V_ 04
PR 18 2 . 2_ 06
PR 25 1 0k _ 06 PQ4 1
BSC0 42N 0 3S
4
62
5
73
1
8
9
RTH2
10 K_ 06
PC 29 .47 U_16V_ 06
PR471K_1%_04
PC12
4700 P_ 50V_04
PR45
2 7K _1%_04
+
PC125
15U_25V_6X4.5
12
+
PC133
5 60U
PC15
0.2 2U _1 6V _06
PL6 0. 82U 13*13*6.7
PR293.3K _04
PQ42
2 N7002W
G
DS
PC22
2 .2U _ 16V _06
PC 126
2.2 U _16 V_ 06
PR8 10k_06
PR 413 30_ 04
PC 161 200P_50V _04
PR174
4. 7_08
PR81
1 8K _04
PR12
4. 7_08
PC13
47 00P _50 V_ 04
PR86
100 K_ 04
PC 122
.1U_50V _Y5V_ 06
PR27
0 _04
PC36
. 1U _ 16V _04
PQ43
BS C059N03S
4
62
5
73
1
8
9
PR 30 1K _1 %_ 04
PC39
* 0.1 U _16 V_ 04
PR76
1K_04
PR168 2.2_06
PR37
12K_04
PC14
1U_1 6V _06
PR 186
680 _04
PC148
4. 7U _1 0V _08
PR 69
2K_04
PQ38
BSC04 2N03 S
4
62
5
73
1
8
9
PR15
4.7 _08
PR190
6 80_ 04
PD2
FM5822
A C
PQ35
BSC 042N03S
4
62
5
73
1
8
9
PR44
2.2_06
PJ21
*O PEN_ 40m i l
+
PC 117
15 U_25V_ 6X4. 5
12
PR 35 620_04
PQ3 6
BSC0 42N 0 3S
4
62
5
73
1
8
9
PQ2
2N 3904
B
E
C
PR71
* 2K_04
PR42
7 .5K _1 %_ 04
PR591K_1%_04
PR 24 6.1 9K_1% _0 4
PC37
4 .7N F _X7R _5 0V _04
PR 40 0_04
PR 26*0_04
RTH1
10 0K _06
PR58
*2K_ 0 4
PR16
0_ 04
PR28
0_ 04
PC38
* 0.1 U_16 V_ 04
PR13
0_ 04
PR184
* 680 _04
U11
NCP5 359D R 2G
1
4 8
2
6
53
7
BST
VCC DRVH
IN
PGND
DRVLOD
SWN
PD1
FM0540-N
AC
PR70
4. 7_08
PC40
.1 U _16 V_ 04
PQ40
BSC04 2N03 S
4
62
5
73
1
8
9
PD4
F M054 0-N
AC
PR14
0 _04
PR46
2K_04
PC 128
0.2 2U _1 6V _06
PQ28
BS C059N03S
4
62
5
73
1
8
9
PC33
. 1U _ 50V _Y5V_ 06
PL4 0. 82U 13*13*6.7
PC 137
.1U_16V _0 4
PD21
FM5822
A C
PR180
* 68 0_04
PR31
100 _04
PC12 3
1U_1 6V _06
PR171
2.2_06
PC 127
150 P_ 50V_04
PC24
1U_1 6V _06
PD20
FM5822
A C
PR62
*2K_04
PR84
0_ 04
PR83
* 680 _04
PC23
22 P_ 50V_04
PR 2 02 0_0 4
PC 31 .47 U_16V_ 06
PC 21
1U_1 6V _06
PC10
1U_1 6V _06
PD27
FM0540-N
AC
+
PC129
56 0U
PR177
33K_1% _0 4
PR33
* 10 0K _04
PD18
FM0540-N
AC
PR 197
* 680_ 04
PR55
* 2K_04
PD19
FM0540-N
AC
PR 4 1 _06
PR178
1K_1%_04
PC135
4700 P_ 50V_04
PR 195
68 0_04
PQ3
2N 7002W
G
DS
PR6 10k_06
+
PC20
330 U_2.5V _D3
PQ3 7
2N39 04
B
E
C
PC7
2 .2U _ 16V _06
PR170
2.2_06
PR631K_1%_04
PR 21 *100K _04
+
PC19
330 U_2.5V _D3
PR39
100 _04
PC6
. 1U _ 50V _Y5V_ 06
+
PC130
5 60U
PR 22620_0 4
PR36
1K_04
PR 19 2 . 2_ 06
PC2
. 1U _ 50V _Y5V_ 06
PC 32 .47 U_16V_ 06
PR 9 2. 2_06
PC26
150 0P _50 V_ 04
U14
NCP5 359D R 2G
1
4 8
2
6
53
7
BST
VCC DRVH
IN
PGND
DRVLOD
SWN
POC/MSID USE
0.8V~1.55V/125A
OCP ~ 100A
Place close
to inductor
6X6 QFN
Place
close to
hottest
MOSFET
BOTTOM PAD
CONNECT TO
GND Through
4 VIAs
IMON
>300us FILTER
3 phase
option
NCP5392 Intel VRD11.1 POWER CKT
OS-CON
Work F=210Khz
D03
D03
D03