[51] Nvvdd2 - Clevo NP50DB Service Manual

Schematic Diagrams
NVVDD 2
D
Sheet 51 of 59
PWR_SRC_NV
NVVDD 2
C
NVVDD
B
A
B - 52 NVVDD 2
5 4
PWR_SRC_NV
PC213 PC204 EMC13
PC206
PC179 0.1u_25V_X5R_04
+
1u_25V_X7R_06 NVVDD
M-C0603
NVVDD
3.3V
NVVDD NVVDD
NVVDD PR213 0_06 NVVDD_DRMOS_VCC 20
VCC
NVVDD
PC194
PR206 1u_6.3V_X6S_04
MP86941GQVT-Z
2K_04 NVVDD 19
AGND
NVVDD
16
SYNC VTEMP/FLT
15
50 NVVDD_PHASE1_PWM PWM
NVVDD
PC215 PC205 EMC14
PC208
PC180 0.1u_50V_X5R_04
+
1u_25V_X7R_06 NVVDD
M-C0603
NVVDD
NVVDD NVVDD
NVVDD_DRMOS_VCC 20
VCC
PR207 PC195 MP86941GQVT-Z
2K_04 1u_6.3V_X6S_04
NVVDD NVVDD 19
AGND
16
SYNC VTEMP/FLT
15
50 NVVDD_PHASE2_PWM
PWM
NVVDD
PWR_SRC_NV
PC212 PC202 PC201
PC207
PC182 0.1u_50V_X5R_04
+
1u_25V_X7R_06
M-C0603 NVVDD_G62
NVVDD_G62
NVVDD_G62
NVVDD_G62 NVVDD_G62 NVVDD_DRMOS_VCC 20
VCC
PR205 PC197
2K_04 1u_6.3V_X6S_04
MP86941GQVT-Z
NVVDD_G62 NVVDD_G62 19
AGND
16
SYNC VTEMP/FLT
15
50 NVVDD_PHASE3_PWM PWM
NVVDD_G62
5 4
3
M-C0603
PU17
PC183 1u_25V_X7R_06
21 NVVDD
BST
NVVDD
2
SW
3 PL13
SW
EM-22BM66VC1
4 2 1
SW
PR194 NVVDD
2.2_06 NVVDD
17
NVVDD_DRMOS_VTEMP 50,51
18
CS NVVDD_PHASE1_CS 50
PC188
2200p_50V_X7R_04
NVVDD
M-C0603
PU18
PC184 1u_25V_X7R_06
TOTAL=> 50A
21 NVVDD
BST
NVVDD
2
SW
3 PL14
SW
EM-22BM66VC1
4 2 1
SW
PR195 NVVDD
2.2_06 NVVDD
17
NVVDD_DRMOS_VTEMP 50,51
18
NVVDD_PHASE2_CS 50
CS
PC181
2200p_50V_X7R_04
NVVDD
G 6 2
PU19 M-C0603
PC185 1u_25V_X7R_06
17,55 NV_1V8RUN_EN
21 NVVDD_G62
BST
NVVDD
2
SW
17,50 NV_NVVDD_EN
3 PL15
SW
EM-22BM66VC1
4 2 1
SW
NVVDD_G62
17 PR193
NVVDD_DRMOS_VTEMP 50,51
2.2_06
18 NVVDD_G62
CS NVVDD_PHASE3_CS 50
PC187
2200p_50V_X7R_04
NVVDD_G62
4,24,25,27,30,32,33,34,36,38,39,40,41,42,43,46,47,49,50,52,53,54,55
22,27,41,42,43,44,45,46,47,48,49,54
2,17,21,22,33,34,35,37,41,42,44,45,48,52,53
3
2 1
GPU DECOUPLING
330uF_2V_5*5*4.2 x 6 pcs
NVVDD
Rubband ONLY G62
2019/12/24
PC158
PC156 PC157 PC166
+
+ + +
NVVDD
NVVDD NVVDD_G62 NVVDD
CLOSE TO CHOCK
PWR_SRC_NV
Angus
2020/04/20
PC220 PC222 PC221
+ + +
NVVDD NVVDD NVVDD
NVVDD
PR38 PR35 PR34 PR33
VDD3
15_1%_06 15_1%_06 15_1%_06 15_1%_06
NVVDD NVVDD NVVDD NVVDD
*10u_6.3V_X5R_06 PC154
NVVDD 1 5 R 0 6
PR186
2K_04
SLG
PQ4
PR184 *0_04 4
NVVDD PDC3906Z
NVVDD
NVVDD
PQ10
2SK3018S3
NVVDD
PR185 *0402_short G PC14
*10u_6.3V_X5R_06
NVVDD NVVDD
VDD3
50,54 PW R_SRC_NV
Title Title Title

[51] NVVDD2

[51] NVVDD2 [51] NVVDD2
19,20,50 NVVDD
VIN
3.3V
Size Size Size Document Number Document Number Document Number
6-71-NP500-D02 6-71-NP500-D02 6-71-NP500-D02
A3 A3 A3 N18P N18P N18P
Date: Date: Date: Monday, April 20, 2020 Monday, April 20, 2020 Monday, April 20, 2020 Sheet Sheet Sheet 51 51 51
2 1
D
PC159
+
NVVDD
C
B
0 8 s i z e
A
R e v R e v R e v
D02 D02 D02
o f o f o f 59 59 59