[30] Vdd3 / Vdd5 - Clevo NL40MU1 Service Manual

VDD3, VDD5
5
D
[24,28,36]
[24] USB_CHARGE_EN
[24]
C
2.5A
VIN
PC30 PC177 PC176
VDD3
8A
SYS3V
VDD3
PL9
PJ18
BCIHP0730SC-4R7M-X
2 1 2 1
7.0*7.7*3mm
EMC8
5mm
SHORT PC25 PC155
+
R1
B
PR33
13K_1%_06
R2
PR35
19.1K_1%_06
Vout=2*(1+R1/R2)
=2*(1+13K/19.1K)
=3.36V
A
5
4 3
VREG5
R322
VREG5
470K_04
R325
EN_3V5V EN_5V
R316
*0402_short
6
470K_04
D
Q13A
DD_ON_EN_VDD 2 G
Q13B 3 S MTDK3S6R
MTDK3S6R D 1
5 G PJ5 R330
DD_ON
S *CV-40mil
4 2M_1%_04
CV Test
G
Q15
2SK3018S3
OCP Design 8.9A
D18
PR34 68K_1%_04 OCP Design 8.9A
*RB751S-40H
A C
VBUS_LDO3.3V
PR37 75K_1%_04
EN_3V
PR145 0_04
XLP_OUT
D02 modify
20210622
VREG3
PJ17
EN_3V EN_5V
1 2
*CV-40mil
PC146
PU9
1u_6.3V_X5R_04
VO1
PR142
*20mil short-p
3
PQ19 VREG3 PGOOD
Ken 11/21
PDC3908Z
<FUNCTION>
PR154 0_06 9
VBST2 VBST1
PC170 0.1u_10V_X5R_04
VDD3_DH2
4 PR40 0_06 10
DRVH2 DRVH1
VDD3_SW 2
PQ17 8
SW2 SW1
<FUNCTION>
4 VDD3_DL2 11
DRVL2 DRVL1
PD16
TPS51275B-1RUKR
PR36
200K_04
PU8_VIN
PR155 2.2_06
VIN
PC171 PC172
4.7u_25V_X5R_08
1u_6.3V_X5R_04
4 3
2
VIN
PC24
3A
PC151
PC29 PC178 PC31 PC166
+
+
14
7
PC168
17 PR153 0_06 0.1u_10V_X5R_04
PQ20
VDD5_DH1
16 PR39 0_06 4 PDC3908Z PL8
<FUNCTION> BCIHP0730SC-4R7M-X
2 1
VDD5_SW 1
18 PQ16 7.0*7.7*3mm
<FUNCTION> EMC9 PC148 R1
15 VDD5_DL1 4
PD14 1000p_50V_X7R_04
PR149 PC169
30K_1%_06
EMR1
5.1_06
R2
PR146
18.7K_1%_06
6-13-18721-28B
Vout=2*(1+R1/R2)
VREG5
=2*(1+30K/18.7K)
=5.2V
Title Title Title

[30] VDD3 / VDD5

[30] VDD3 / VDD5 [30] VDD3 / VDD5
Size Size Size Document Number Document Number Document Number
6-71-NLx0MU-D02 6-71-NLx0MU-D02 6-71-NLx0MU-D02
Custom Custom Custom
Date: Date: Date: W ednesday, August 18, 2021 W ednesday, August 18, 2021 W ednesday, August 18, 2021
2
Schematic Diagrams
1
D
Sheet 30 of 47
VDD3, VDD5
VIN
C
PC134
+
VDD5
VDD5
8A
SYS5V
PJ16 1 2 5mm
DEFAULT SHORT
B
PC150
+
A
R e v R e v R e v
D02 D02 D02
Sheet Sheet Sheet 30 30 30 o f o f o f 47 47 47
1
VDD3, VDD5 B - 31