Power 0.85Vs, 1.8Vs - Clevo W540EU Service Manual

Schematic Diagrams

Power 0.85VS, 1.8VS

Sheet 31 of 42
Power 0.85VS,
1.8VS
1.05VS
B - 32 Power 0.85VS, 1.8VS
PR84 10K_04
3.3V
1.8VS_PWR GD
14,29 1.8VS_PWR GD
PR83 10K_04
5V
EN1.8VS G
PR82 1M_04
29,32 SUSB
PC46
2200p_50V_X7R_04
PR48 PR54
9.31K_1%_04 9.31K_1%_04
PR49 PR55
12K_1%_04 10K_1%_04
PR50 PR56
9.1K_1%_04 10.7K_1%_04
PR51 PR57
15K_1%_04 10K_1%_04
PR52
1K_1%_04
PR45 PC26
22_04 0.01u_50V_X7R_04
PR60
6 VCCSA_VID 0
6 VCCSA_VID 1
5V
PR 70 100K_04
VDD 3
PJ6
*6mil
PR71 *0_04
PR162
0.85VS_EN 14
PQ30
10K_04
0.85V_ON
2SK3018S3
G PC34
*1u_6.3V_X5R_04
PR165 10K_04
B
PJ20
PQ28 *40mil
BTN 3904
-n²¾¾aªñPIN6¸}
3 .3V
2A
PU5
5 6
VIN VCN TL
9
VIN
POK_6610 7 4
R56 *10mil_short_04
POK VOUT
3
VOUT
8
EN1.8VS1
EN
PC45 1 2 VFB_6610 PR85
GN D VFB
PQ35
2SK3018S3 *1u_6.3V_Y 5V_04
AX6615ESA PC47
PC145 PC146
0.1u_16V_Y 5V_04 10u_6.3V_X5R_06
PR86
6-02-06615-320 1K_1%_04
6-02-07113-320
SS_0.85VS 3.3V 0.85VS_PWR GD 14
5V
PR 62
PC125
*20mil_04
PR65
PD15
10K_04
PR 160
R B0540S2
100_04
EAP_0.85VS
BOOT_0.85VS
PC 130
PC126
8
PU4
0.1u_10V_X7R _04
21
6 GND 20
SET3_0.85VS PHASE_0.85VS
SET3 PHASE
SET2_0.85VS 7 19 LG_0.85VS
SET2 LG
SET1_0.85VS 8 18
SET1 VCC
SET0_0.85VS 9 17 R T_0.85VS
SET0 RT
10 16
FB_0.85VS
FB C SP
3/29
UP1509
3
C OMP_0.85VS
CSN_0.85VS
3.3V
PR67
PC29 PC124 33K_1%_04
*0_04 47p_50V_NPO_04
PR68
100K_04
PR63 PJ19
100K_1%_04 2 1
*40mil
VCCSA_VID0 PJ5
2 1
VCCSA_VID1
*40mil
0.9V 0.8V 0.725V 0.675V
VCCSA_VID0 0 0 1 1
VCCSA_VID1 0 1 0 1
SET0 SET2 SET1 SET3
5V 1.8VS
PC147
V1.8
2.2u_6.3V_X5R_06
1.8VS
2A
PJ22
1 2
*OPEN -3mm
PC142 PC 143 PC144
1.3K_1%_04
82p_50V_NPO_04
Vout= 0.8*(PR73+PR72)/PR72=1.84V
VIN
0.85VS
PQ26A
PD1503Y VS
PL8 V0.85 PJ4 0.85VS
6A
TMPC0603H-1R0M-Z01 *OPEN -5mm
1 2 1 2
PC116 PC123
+
PR163 PR164
*20mil_04 *20mil_04
PR69
PQ26B PJ3 PR42
PD1503Y VS 12K_1%_04
*40mil
PC131
10_04
PC133
0.1u_25V_X7R_06
*0.1u_10V_X5R_04
CSP CSP_0.85VS
CSN_0.85VS
PR161
1.3K_1%_04
PR43 *20mil_04
VC CSA_SENSE 6