Vdd3, Vdd5 - Clevo N850HK1 Service Manual

VDD3, VDD5

5
D
2.5A
VIN
PC90 PC84 PC83
VDD3
8A
VDD3 SYS3V
PL17
PJ47 BCIHP0730-4R7M
2 1 2 1
5mm
DEFAULT SHORT PC240 R1 PD18
PR169 *0_12
PC226 PR351
+
13K_1%_06
C
R2
PR350
19.1K_1%_06
Vout=2*(1+R1/R2)
=2*(1+13K/20K)
=3.3
VREG5
B
R700
10K_04
DD_ON_EN_VDD
2
G
Q49B 3
MTDK3S6R D
5 G PJ72 R701
36,37,42,44 DD_ON
S *CV-40mil
4 100K_04
G CV Test
42,44 USB_CHARGE_EN
Q51
2SK3018S3
A
5
4 3
VREF
PR344 *10mil_short
PC229
1u_10V_Y5V_06
PR343 D02 PR345
EN_5V
PC227
120K_1%_04 100K_1%_04
1000p_50V_X7R_04
D01A PU16
VREG3
7 24
VO2 VO1
PC228
1u_6.3V_X5R_04 8 23
LDO3 POK
PQ38
QM3004M3
9 22
BOOT2 BOOT1
PC234
0.1u_10V_X7R_04
4 10 21
UGATE2 UGATE1
PR347
0_04
11 20
PHASE2 PHASE1
PQ40
12 19
QM3006M3
LGATE2 LGATE1
4
TPS51125ARGER
PR352
*680K_1%_04
PR354 0_04
VREF
PR353 *0_04
VREG5
VIN1
PC235
PD19
PC242
C A 1u_6.3V_X5R_04
VIN
4.7u_25V_X5R_08
RB751S-40H
EN_5V
R699
6 *10mil_short
D
Q49A
S MTDK3S6R
1
4,24,25,27,30,32,34,38,39,42,44,45,50,51,52,53,54,55,56
4 3
2
PC230 VIN
1000p_50V_X7R_04
3A
PC89 PC87 PC88
PC232 PC231
+ +
PQ42
PC236 QM3004M3
0.1u_10V_X7R_04
4
PR348 PL18
0_04
BCIHP0730-2R2M
2 1
PQ43
R1
QM3006M3 EMC5
PD6 1000p_50V_X7R_04 PR356
4 PC243 30K_1%_06
*1000p_50V_X7R_04
for EMI
EMR2
+
5.1_06
R2
PR357
19.1K_1%_06
Vout=2*(1+R1/R2)
=2*(1+30K/19.1K)
=5.1927
VDD3
37,44 VDD5
44 VIN1
Title Title Title
[46] VDD3,VDD5 [46] VDD3,VDD5 [46] VDD3,VDD5
22,27,44,45,47,48,49,51,52,53,54,55 VIN
45 VREG5
Size Size Size Document Document Document Number Number Number
6-71-N85H0-D01 6-71-N85H0-D01 6-71-N85H0-D01
A3 A3 A3 SCHEMATIC1 SCHEMATIC1 SCHEMATIC1
Date : Date : Date : Tuesday, October 11, 2016 Tuesday, October 11, 2016 Tuesday, October 11, 2016
2
Schematic Diagrams
1
D
VDD5
8A
SYS5V VDD5
PJ51
1 2
*5mm
DEFAULT SHORT
PR171 *0_12
Sheet 46 of 72
PC86
VDD3, VDD5
C
0.1u_16V_Y5V_04
B
A
R e v R e v R e v
D01 D01 D01
Sheet Sheet Sheet 46 46 46 o f o f o f 63 63 63
1
VDD3, VDD5 B - 47