Vcore, Vccgt Output Stage - Clevo NB50TK1 Service Manual

VCore, VCCGT Output Stage

8 7
VIN
5V
PR3 PR87
D
2.2_06 2.2_06
1
2
45 PWM1
3
45,46 DRVON
4
PC33
2.2u_6.3V_X5R_04
5V
PR2 PR88
2.2_06 2.2_06
1
C
2
45 PWM2
3
45,46 DRVON
4
PC34
2.2u_6.3V_X5R_04
5V
PR89
PR1
2.2_06
2.2_06
1
2
45 PWM3
3
45,46 DRVON
4
B PC35
2.2u_6.3V_X5R_04
5V
PR231 PR232
2.2_06 2.2_06
1
2
45 PWM1A
A
3
45,46 DRVON
4
PC158
2.2u_6.3V_X5R_04
8 7
6 5
VIN
20171120
del
Colay
EMI
PC53
PC50 PC78 PC80 PC79
+ +
EMC1 EMC2
0.1u_25V_X7R_06 0.1u_25V_X7R_06
PC36
20171122
0.22u_16V_X7R_06
modify VL
1 1
D1 D1
2 2
PU3 20171228
NCP81151MNTBG
for EMI modify
INS37099475 INS37099726 0915
G1 MLP08 G1 MLP08
8 PR100 1_06 3 3
BST HG COMMON COMMON
PL5
S1 S1
4 4 PCMB104T-R15MS
7
PWM SW
PR99 *10K_1%_06 6 6 2
D2 D2
PQ17 8 8
6
EN GND
7 7
CSD87350Q5D
5 PR164
VCC LG
PAD PQ16 2.2_1%_06
G2 G2
5 5 *CSD87350Q5D
9 9 PR178
PC113
*20mil_04
2200p_50V_X7R_04
S2 S2
BOTTOM PAD
CONNECT TO
45 CSP1
GND Through
4 VIAs
45 CSN1
20171120
Colay
del
VIN
PC51 PC81 PC83 PC82
+
PC37
0.22u_16V_X7R_06
1 1
D1 D1
2 2
PU4 20171228
NCP81151MNTBG for EMI modify
INS37099777 INS37100286
G1 MLP08 G1 MLP08
8 PR102 1_06 3 3
BST HG COMMON COMMON
20171122
S1 S1
4 4 0915 modify VL PCMB104T-R15MS
7
PWM SW
PR101 *10K_1%_06 D2 6 D2 6 2
PQ19 8 8
6
EN GND
7 7
CSD87350Q5D
5 PR162
VCC LG
PAD PQ18 2.2_1%_06
G2 G2
5 5 *CSD87350Q5D PR179
9 9
PC118 *20mil_04
2200p_50V_X7R_04
S2 S2
BOTTOM PAD
CONNECT TO
45 CSP2
GND Through
4 VIAs
45 CSN2
20171120
Colay
del
VIN
PC52 PC84 PC86 PC85
+
PC38
0.22u_16V_X7R_06
D1 1 D1 1
2 2
PU5 20171228
NCP81151MNTBG for EMI modify
INS37100419 INS37099880
3 G1 MLP08 3 G1 MLP08
8 PR104 1_06
BST HG COMMON COMMON
PL7
S1 S1
4 4 0915 20171122 PCMB104T-R15MS
SW 7
PWM modify VL
PR103 *10K_1%_06 D2 6 D2 6 2
PQ21 8 8
6
EN GND
7 7
CSD87350Q5D
5 PR163
VCC LG
PAD PQ20 2.2_1%_06
G2 G2
5 5 *CSD87350Q5D PR180
9 9 PC119 *20mil_04
2200p_50V_X7R_04
S2 S2
BOTTOM PAD
CONNECT TO
GND Through
4 VIAs
45 CSP3
45 CSN3
20171120
del
Colay
VIN
PC159
PC160 PC162 PC161
+
PC156
0.22u_16V_X7R_06
PU10
0828
NCP81151MNTBG
8 PR235 0_06 0.9m ohm
BST HG 20171122
1 PL11
modify VL
7 CMME063T-R15MS0R907
PWM SW
PR234 *10K_1%_06 9 2
6
GND
EN 8
PR233
5
VCC LG
PAD
2.2_1%_06 PR237
PQ33 *20mil_04
SM7320ESQG
PC157
2200p_50V_X7R_04
BOTTOM PAD
CONNECT TO
GND Through
4 VIAs
45 CSP1A
45 CSN1A
6 5
4 3 2
VCORE OUTPUT STAGE
PC41 PC44
+ +
0V~1.2V/133A
OS-CON Ceramic / 0805/X5R
1
VCORE
PC133 PC137 PC132 PC149 PC96
+ + + + +
PR207
*20mil_04
0915 modify
4.5
0828
PL6
1
PR208
*20mil_04
1
PR206
*20mil_04
VCCGT OUTPUT STAGE
OS-CON
0V~1.2V/45A
1
VCCGT
+
PR236 PC154
APXF2R5ARA331MF45G
*20mil_04
0828
4.5
4 3 2
Schematic Diagrams
1
D
Sheet 46 of 57
VCore, VCCGT
C
Output Stage
B
A
Title Title Title
[46] VCORE,VCCGT OUTPUT STAGE [46] VCORE,VCCGT OUTPUT STAGE [46] VCORE,VCCGT OUTPUT STAGE
Size Size Size Document Number Document Number Document Number Rev Rev Rev
6-71-NB500-D02 6-71-NB500-D02 6-71-NB500-D02
D02 D02 D02
A2 A2 A2 NB50TJ1-D02 NB50TJ1-D02 NB50TJ1-D02
Date: Date: Date: Friday, December 29, 2017 Friday, December 29, 2017 Friday, December 29, 2017 Sheet Sheet Sheet 46 46 46 of of of 57 57 57
1
VCore, VCCGT Output Stage B - 47