Vdd3, Vdd5 - Intel PC50HS Service Manual

Schematic Diagrams

VDD3, VDD5

VDD3
D
VDD3
DEFAULT SHORT
PJ16
1
5mm
Sheet 59 of 79
VDD3, VDD5
C
B
A
B - 60 VDD3, VDD5
5 4
B2 2PCS 0805 CO-LAY
2.5A
VREG3
VIN
PC303 PC302 PC304 PC308
Power-VDD3-VDD5
+ +
+
Power-VDD3-VDD5 PC58
Power-VDD3-VDD5 1u_6.3V_X5R_04
Power-VDD3-VDD5 PC72
Power-VDD3-VDD5 Power-VDD3-VDD5
0.1u_16V_X7R_04
SYS3V
PR100
6A
PQ18 1
0511 for BOM PL22 AON6992 Power-VDD3-VDD5
2 2 1 9
BCIHP0730SC-4R7M-X
8
Power-VDD3-VDD5
PC307
PC301 R1 PD1
+
EEFCX0J221YR PR91
13K_1%_06
Power-VDD3-VDD5
Power-VDD3-VDD5
R2
PR90
DFN5X6D-8_EP2-1
Power-VDD3-VDD5
18.7K_1%_06
0305 power modify footprint
Power-VDD3-VDD5
Vout=2*(1+R1/R2)
=2*(1+13K/20K)
=3.3
VREG5
VREG5
R375
Q61B 3
Power-Enable 200K_04 MTDK3S6R
DD_ON_EN_VDD G
5
Q61A 6
MTDK3S6R D 4
PJ39
2 G R374
*CV-40mil
58,63 DD_ON_EN
S
1 OPEN 2M_04
Power-Enable
Power-Enable
Power-Enable
CV Test
D02 ver change to 2M ohm
G 2020/10/21
49 USB_CHARGE_EN
Q62
2SK3018S3
Power-Enable
DEFAULT SHORT
PJ40
EN_3V
1 2
49 XLP_OUT
1mm
5 4
3
PR97 PR80
13K_1%_04 34.8K_1%_04
Power-VDD3-VDD5
Power-VDD3-VDD5
PJ41
2 1 EN_3V EN_5V
*CV-40mil PC57
Power-VDD3-VDD5
PU2 1000p_50V_X7R_04
Power-VDD3-VDD5
14
VO1
Power-VDD3-VDD5
3 7 PR98 *10K_04
VREG3 PGOOD SYS5V
PR99
PR77 Power-VDD3-VDD5
9 17 0_06 PC56
VBST2 VBST1
0_06 Power-VDD3-VDD5 0.1u_16V_X7R_04
TPS51275B-1RUKR
Power-VDD3-VDD5
10 16
0_06 PR78 0_06
DRVH2 DRVH1
Power-VDD3-VDD5
8 18
SW2 SW1
11 15
DRVL2 DRVL1
Power-VDD3-VDD5
PR76
200K_04
0305 power modify footprint
Power-VDD3-VDD5
VREG5
PR84
2.2_06
VIN
Power-VDD3-VDD5 PC60
PC295 1u_6.3V_X5R_04
4.7u_25V_X7R_08
Power-VDD3-VDD5
Power-VDD3-VDD5
R376
200K_04
Power-Enable
R348
EN_5V
*20mil_short_04
D Power-Enable
S
Power-Enable
3
2 1
VDD5
3A
VIN
B2 2PCS 0805 CO-LAY
PC292 PC291 PC286 PC290
+ +
+
Power-VDD3-VDD5
Power-VDD3-VDD5
Power-VDD3-VDD5
Power-VDD3-VDD5
SYS5V
1 PQ13
8A
AON6992 PL18
9 2 1
BCIH1040-2R2M
8
R1
Power-VDD3-VDD5
EMC10 PC59 PC278 PC258
+
1000p_50V_X7R_04
PD4 PR83 EEFCX0J221YR 0.1u_16V_X7R_04
for EMI 30K_1%_04 220u_6.3V_SMD-V
Power-VDD3-VDD5
EMR3
5.1_06
Power-VDD3-VDD5
DFN5X6D-8_EP2-1 Power-VDD3-VDD5
Power-VDD3-VDD5
R2
PR82
18.7K_1%_06
Power-VDD3-VDD5
Vout=2*(1+R1/R2)
=2*(1+30K/19.1K)
=5.1927
VIN
PC287 PC269
+ +
Title Title Title
[59] VDD3,VDD5 [59] VDD3,VDD5 [59] VDD3,VDD5
Size Size Size Document Number Document Number Document Number 6-71-PC5H0-D02 6-71-PC5H0-D02 6-71-PC5H0-D02
A3 A3 A3 PC50HS-D02 PC50HS-D02 PC50HS-D02
Date: Date: Date: Friday, May 14, 2021 Friday, May 14, 2021 Friday, May 14, 2021 Sheet Sheet Sheet
2 1
D
DEFAULT SHORT
VDD5
PJ38
1 2
5mm
C
B
0512 power ,
A
Rev Rev Rev
D02 D02 D02
59 59 59 of of of 79 79 79