Vdd3, Vdd5 - Clevo PB70RC-G Service Manual

Schematic Diagrams

VDD3, VDD5

D
VDD3
VDD3
Sheet 67 of 91
VDD3, VDD5
3/23 ken
C
B
A
B - 68 VDD3, VDD5
5 4
PCB Footprint = m-p0805
3A
VREG3
PCB Footprint = m-p0805
VIN
PC69 PC68 PC66
PC278
+ +
1u_6.3V_X5R_04
D03 20180802
0201 to 0402
PC267
6A
0.1u_16V_X7R_04
SYS3V
1
PL22 PR255
PJ28
BCIHP0730-4R7M
2 1 2 1 9
PEMC1
5mm PC266 PC269 1000p_50V_X7R_04 8
+
SHORT
R1
PR260 PQ16
13K_1%_06 AON6992
20180814 PWR
R2
PR254
19.1K_1%_06
Vout=2*(1+R1/R2)
=2*(1+13K/20K)
=3.3
VREG5
PR298
10K_04
VREG5
EN_3V5V
PR304
6
10K_04 D
PQ23A
DD_ON_EN_VDD
2 G MTDK3S6R
PQ23B 3 S
MTDK3S6R D 1
5 G PJ30 PR310
10,31,55,62,63,64,69 DD_ON
S *CV-40mil
4 100K_04
G CV Test
55,64 USB_CHARGE_EN
PQ25
UK3018 2.5V drive
5 4
3
PR259 PR294
13K_1%_04 34.8K_1%_04
20180814 PWR 20180814 PWR
EN_5V
PC285
1000p_50V_X7R_04
PU24
14
VO1
3 7
VREG3 PGOOD
PC296
PR256 0_06 9 17 PR292 0_06
VBST2 VBST1
0.1u_16V_X7R_04
10 16 PR282 0_06
DRVH2 DRVH1
1
0_06
8 18
SW2 SW1
8
11 15
DRVL2 DRVL1
PQ19
AON6992
20180814 PWR
TPS51275B-1RUKR
PR290
200K_04
PR257
VIN1 VREG5
2.2_06
PD8 PC279
C A
VIN PC273 1u_6.3V_X5R_04
4.7u_25V_X5R_08 20180802
0201 to 0402
RB751S-40H
PR291
*0402_short
EN_5V
3
2 1
VIN
5A
D03
PC65 PC67 PC62
PC237 PC173
+ +
+ +
VDD5
20180801
VDD5 12A to 16A
PCB Footprint = m-p0805
16A
SYS5V
PL24
PJ11
BCIH1040-2R2M
9 1 2
20180801
VDD5 12A to 16A 8mm
R1
PEMC2 PC290 SHORT
PD4 1000p_50V_X7R_04 PR277
+
PC281 30K_1%_06 PC306
*1000p_50V_X7R_04 0.1u_16V_X7R_04
for EMI
PEMR2
5.1_06
R2
PR284
19.1K_1%_06
Vout=2*(1+R1/R2)
=2*(1+30K/19.1K)
=5.1927
10,31,55,64,68,69,70,71,72,73,75,76,78 VIN
64 VIN1
4,10,29,31,34,35,36,37,38,41,43,45,46,52,53,55,57,58,64,65,66,68,69,71,72,74,77,78 VDD3
48,49,56,63,64 VDD5
68,69 VREG5
Title Title Title
[67] VDD3,VDD5 [67] VDD3,VDD5 [67] VDD3,VDD5
Size Size Size Document Number Document Number Document Number
6-71-PB500-D03 6-71-PB500-D03 6-71-PB500-D03
A3 A3 A3 PB50EF PB50EF PB50EF
Date: Date: Date: Friday, December 07, 2018 Friday, December 07, 2018 Friday, December 07, 2018 Sheet Sheet Sheet 67 67 67 o f o f o f
2 1
D
VDD5
C
B
A
R e v R e v R e v
D03 D03 D03
91 91 91