Nvvdd 2 - Intel PC50HS Service Manual

Schematic Diagrams

NVVDD 2

D
68 NVVDD_PHASE1_PWM
Sheet 69 of 79
NVVDD 2
C
68 NVVDD_PHASE3_PWM
B
A
B - 70 NVVDD 2
5 4
PWR_SRC_NV
EMC2 0.01u_25V_X7R_04
Power del CO-LAY
2/25 PC248 PC237 PC203
1u_25V_X7R_06
PU21
PC204 1u_25V_X7R_06
21
BST
NVVDD_DRMOS_VCC 20
VCC
2
SW
PC216
1u_10V_X7R_06 3 PL13
SW
MP86941-AGQVT-Z
HPRM-1074-R22-M
4 NVVDD_PH1 2
SW
PR236 19
AGND
2K_04
16 17
SYNC VTEMP/FLT NVVDD_DRMOS_VTEMP 68,69
15 18
PWM CS NVVDD_PHASE1_CS 68
0311 power modify value
3.3V
PR39 0_06
NVVDD_DRMOS_VCC
PWR_SRC_NV
EMC3 0.01u_25V_X7R_04
Power del CO-LAY PC246 PC234 PC213
2/25 1u_25V_X7R_06
PU19
PC200 1u_25V_X7R_06
21
BST
NVVDD_DRMOS_VCC
20
VCC 2
SW
PC224
1u_10V_X7R_06 3 PL11
SW
MP86941-AGQVT-Z HPRM-1074-R22-M
4 NVVDD_PH3 2
SW
PR234 19
AGND
2K_04
16 17
SYNC VTEMP/FLT NVVDD_DRMOS_VTEMP 68,69
15 18
NVVDD_PHASE3_CS 68
PWM CS
0311 power modify value
Power del CO-LAY
2/25
NVVDD_DRMOS_VCC
PR248
2K_04
68,69 NVVDD_PHASE4_PWM
GPU DECOUPLING
NVVDD
120A
PC15 PC16 PC25 PSLB30E227M
22u_4V_X6S_06 *22u_4V_X6S_06 *22u_4V_X6S_06
PC18
PC17 PC22
*22u_4V_X6S_06
*22u_4V_X6S_06 *22u_4V_X6S_06
PC21 PC19
PC23
*22u_4V_X6S_06 *22u_4V_X6S_06
*22u_4V_X6S_06
PC20
PC14
*22u_4V_X6S_06
22u_4V_X6S_06
PC24
*22u_4V_X6S_06
5 4
3
PWR_SRC_NV
Power del CO-LAY
PC247 PC235
2/25
NVVDD_DRMOS_VCC
20
VCC
NVVDD
PC225
1u_10V_X7R_06
MP86941-AGQVT-Z
1 PR235 19
AGND
2K_04
16
SYNC
15
68 NVVDD_PHASE2_PWM
PWM
PWR_SRC_NV
Power del CO-LAY PC245 PC232
2/25
NVVDD_DRMOS_VCC
20
VCC
PC211
NVVDD
1u_10V_X7R_06
MP86941-AGQVT-Z
PR233 19
AGND
2K_04
1 16
SYNC
15
68,69 NVVDD_PHASE4_PWM PWM
PWR_SRC_NV
EMC9 0.01u_25V_X7R_04
PC244 PC230 PC209
1u_25V_X7R_06
PU17
PC210 1u_25V_X7R_06
21
BST
20
NVVDD
VCC
2
SW
PC223
1u_10V_X7R_06 3 PL9
SW
MP86941-AGQVT-Z HPRM-1074-R22-M
4 NVVDD_PH4-1 2 1
SW
19
AGND
16 17
SYNC VTEMP/FLT NVVDD_DRMOS_VTEMP 68,69
15 18
PWM CS NVVDD_PHASE4_CS 68,69
0311 power modify value
NVVDD_PH1
NVVDD_PH2
NVVDD
NVVDD_PH3
NVVDD_PH4
B2 2PCS 0805 CO-LAY
PC27
PSLB30E227M
PC28
PC174
+ PC30 + PC29 + PC168 + PC167
+
*47u_2.5V_X6S_08 PC169
EEFSR0D221R4
PC32
*47u_2.5V_X6S_08 PC31 layout
*47u_2.5V_X6S_08
PC33
*47u_2.5V_X6S_08 12/28
Thermal team
3
2 1
EMC4 0.01u_25V_X7R_04
PC201
1u_25V_X7R_06
PU20
PC202 1u_25V_X7R_06
21
BST
NVVDD
2
SW
3 PL12
SW
HPRM-1074-R22-M
4 NVVDD_PH2 2 1
SW
D+P_20180925
17
VTEMP/FLT NVVDD_DRMOS_VTEMP 68,69
18
NVVDD_PHASE2_CS 68
CS
VIN
0311 power modify value
PC91 PC276 PC275
+ + +
EMC5 0.01u_25V_X7R_04
0512 power
PC198
1u_25V_X7R_06
PU18
PC199 1u_25V_X7R_06
21
BST
NVVDD
2
SW
3 PL10
SW
HPRM-1074-R22-M
4 NVVDD_PH4 2 1
SW
17
VTEMP/FLT NVVDD_DRMOS_VTEMP 68,69
18
CS NVVDD_PHASE4_CS 68,69
0311 power modify value
NVVDD
EMC14 EMC15 EMC16 EMC17
D02 ver EMI request
2020/10/22
Title Title Title
[69] NVVDD 2 (Power) [69] NVVDD 2 (Power) [69] NVVDD 2 (Power)
Size Size Size Document Number Document Number Document Number
6-71-PC5H0-D02 6-71-PC5H0-D02 6-71-PC5H0-D02
A2 A2 A2 PC50HS-D02 PC50HS-D02 PC50HS-D02
Date: Date: Date: Friday, May 14, 2021 Friday, May 14, 2021 Friday, May 14, 2021
2 1
D
C
B
A
Rev Rev Rev
D02 D02 D02
Sheet Sheet Sheet 69 69 69 of of of 79 79 79