Vcore Output Stage - Clevo NH77DBQ Service Manual

Schematic Diagrams

VCore Output Stage

D
Sheet 51 of 67
VCore Output
C
Stage
B
A
B - 52 VCore Output Stage
5 4
VCORE OUTPUT STAGE
3.3V
PU15 MP86941GQVT-Z
20 1
VCC VIN1
PC174 14
VIN2
1u_6.3V_X6S_04
19 21 BST_PWM1
AGND BST
15 2
52 VRACPU_PWM1 PR195 0_04 PC184
PWM SW1
3
1u_16V_X7R_06
SW2 SW_PWM1
PR200 0_04 17 4
51,52,54 VRA_VTEMP VTEP/FLT SW3
16 13
51,52,54 VRA_STB SYNC PGND9
12
PGND8
11
PGND7
18 10
52 VRACPU_CS1 CS PGND6
PC175
2200p_50V_X7R_04
3.3V
PU13 MP86941GQVT-Z
20 1
VCC VIN1
14
PC169
VIN2
1u_6.3V_X6S_04
BST_PWM2
19 21
AGND BST
PR36 0_04 15 2 PC179
52 VRACPU_PWM2
PWM SW1
3 1u_16V_X7R_06
SW2
17 4 SW_PWM2
PR43 0_04
51,52,54 VRA_VTEMP VTEP/FLT SW3
16 13
51,52,54 VRA_STB SYNC PGND9
12
PGND8
11
PGND7
18 10
52 VRACPU_CS2 CS PGND6
PC176
2200p_50V_X7R_04
3.3V
PU14 MP86941GQVT-Z
20 1
VCC VIN1
PC170 14
VIN2
1u_6.3V_X6S_04
19 21 BST_PWM3
AGND BST
15 2
PR35 0_04 PC182
52 VRACPU_PWM3 PWM SW1
3
1u_16V_X7R_06
SW2
PR42 0_04 17 4 SW_PWM3
51,52,54 VRA_VTEMP VTEP/FLT SW3
16 13
51,52,54 VRA_STB SYNC PGND9
12
PGND8
11
18 PGND7 10
52 VRACPU_CS3 CS PGND6
PC172
2200p_50V_X7R_04
3.3V
PU16 MP86941GQVT-Z
20 1
VCC VIN1
14
PC171
VIN2
1u_6.3V_X6S_04
BST_PWM4
19 21
AGND BST
PR197 0_04 15 2 PC187
52 VRACPU_PWM4 PWM SW1
3 1u_16V_X7R_06
SW2
17 4 SW_PWM4
PR44 0_04
51,52,54 VRA_VTEMP VTEP/FLT SW3
16 13
51,52,54 VRA_STB
SYNC PGND9 12
PGND8
11
PGND7
18 10
CS PGND6
52 VRACPU_CS4
PC166
2200p_50V_X7R_04
5 4
3
VCORE 4Phase
VIN
5.5A
Co-lay
PC185 PC156 PC160 PC151
+
PL12
2 1
CMME063T-R15MS0R907
VIN
Co-lay
5.5A
PC180 PC152 PC161 PC157
+
140A
PL11
2 1
CMME063T-R15MS0R907
PC47 PC46
+ +
330U_2V_D2_D 330U_2V_D2_D
VIN
5.5A
Co-lay
PC118
PC183 PC153 PC163
PC155
+
+
PL10
2 1
CMME063T-R15MS0R907
VIN
Co-lay
5.5A
PC188 PC162 PC154 PC158
+
PL13
2 1
CMME063T-R15MS0R907
3
2 1
VIN
EMI_1121
VCORE
PC58 PC52 PC41
+ + +
330U_2V_D2_D 330U_2V_D2_D *330U_2V_D2_D
D02_102518_Power
C475 C505 C507 C964 C477 C979
5,51,52 VCORE
C150 C151 C968 C532 C200 C100
5,51,52 VCORE
+ +
Title Title Title
[51] VCORE OUTPUT STAGE [51] VCORE OUTPUT STAGE [51] VCORE OUTPUT STAGE
Size Size Size Document Number Document Number Document Number
6-71-NH5D0-D02 6-71-NH5D0-D02 6-71-NH5D0-D02
A2 A2 A2 SCHEMATIC1 SCHEMATIC1 SCHEMATIC1
2,24,28,41,43,47,48,50,54,57,58,59,68,69 3.3V
28,33,47,48,49,50,52,53,54,55,57,72 VIN Date: Date: Date: Friday, February 07, 2020 Friday, February 07, 2020 Friday, February 07, 2020 Sheet Sheet Sheet 51 51 51 of of of
2 1
D
C
B
A
Rev Rev Rev
D02 D02 D02
74 74 74