Vdd3, Vdd5 - Clevo NL51CU Service Manual

Schematic Diagrams

VDD3, VDD5

D
VDD3
VDD3
PJ11
Sheet 31 of 43
VDD3, VDD5
C
B
A
B - 32 VDD3, VDD5
5 4
VREG3
2.5A
VIN
PC185 PC34 PC29 PC159
1u_6.3V_X5R_04
PQ13
PDC3908Z
PW R ASSY BOM
PC168 0.1u_10V_X7R_04
6A
4 PR31
SYS3V PL12
BCIHP0730-4R7M
2 1 5mm 2 1
PC26 PC167 EMC3 PQ10
DEFAULT SHORT
+
PDC3906Z
R1
PW R ASSY BOM
PD12
4
PR18
13K_1%_06
EMR1
R2
PR28
20K_1%_06
Vout=2*(1+R1/R2)
=2*(1+13K/20K)
=3.3
VREG5
R258
VREG5
200K_04
D02 Modify
EN_3V5V
R257
*0402_short
6
200K_04
D
D02 Modify
Q19A
DD_ON_EN_VDD
2 G
Q19B 3 S MTDK3S6R
MTDK3S6R D 1
5 G PJ10 R265
24,28,30 DD_ON
S *CV-40mil
4 1M_04
D02 Modify
CV Test
G
24 USB_CHARGE_EN
Q18
2SK3018S3
EN_3V
PJ43 1 2 1mm
24 XLP_OUT
DEFAULT
SHORT
5 4
3
PR27 PR26
68K_1%_04 75K_1%_04
PJ44
EN_3V EN_5V
1 2
*CV-40mil
PU13
14
VO1
3 7
VREG3 PGOOD
PC177
PR163 0_06 9 17 PR164 0_06
VBST2 VBST1
0.1u_10V_X7R_04
0_06 10 16 PR30 0_06
DRVH2 DRVH1
8 18
SW2 SW1
11 15 PDC3906Z
DRVL2 DRVL1
PW R ASSY BOM
TPS51275B-1RUKR
PR25
200K_04
VREG5
PR168
PU2_VIN
PR169
VIN 0_06
2.2_06
PC180
PC176
1u_6.3V_X5R_04
4.7u_25V_X5R_08
R263
EN_5V
5,6,8,9,12,21,22,23,24,25,26,29,30,32,33,35,37,38
17,23,24,32,33,35,36,37,38
3
2 1
PC181
VIN
1000p_50V_X7R_04
3A
PC186 PC33 PC187
PC152 PC81
+ +
8A
PQ14
4 PDC3908Z
PW R ASSY BOM PL13 SYS5V
BCIHP0730-2R2M
2 1 PJ41
PQ11 R1
EMC4 PC178 PC161
PD13 *1000p_50V_X7R_04 PR160
+
4 30K_1%_06
PC160
EMR2
*5.1_06 R2
PR165
18.7K_1%_06
VDD5_LDO5
Vout=2*(1+R1/R2)
=2*(1+30K/19.1K)
=5.1927
33 VDD5_LDO5
Title Title Title
[31] VDD3 / VDD5 [31] VDD3 / VDD5 [31] VDD3 / VDD5
28,30 VDD5
VDD3
Size Size Size Document Number Document Number Document Number
6-71-NL4C0-D02 6-71-NL4C0-D02 6-71-NL4C0-D02
A3 A3 A3
VIN
24,30,38 VREG3
Date: Date: Date: Friday, August 16, 2019 Friday, August 16, 2019 Friday, August 16, 2019 Sheet Sheet Sheet
2 1
D
VDD5
1 2 5mm
DEFAULT SHORT
C
B
A
R e v R e v R e v
D02 D02 D02
31 31 31 o f o f o f 44 44 44