Power 0.85Vs - Clevo W253CZQ Service Manual

Power 0.85VS

0.85VS
0.9V 0.8V 0.725V 0.675V
VCCSA_VID0 0 0 1 1
VCCSA_VID1 0 1 0 1
PR33 PR147
9.31K_1%_04 9.31K_1%_04
PR34 PR146
12K_1%_04 10K_1%_04
PR35 PR145
10K_1%_04 10K_1%_04
PR36 PR144
15K_1%_04 10K_1%_04
PR151
1K_1%_04
PR150 PC124
22_04 0.01u_16V_X7R_04
PR155
PR229
100K_04
B
VTT_CPU
3.3V
PC129
0.022u_16V_X7R_04 PR159
10K_04
0.85VS_PWRGD [15]
PR137
0_04
5V
PR148 PD1
100_04 RB0540S2
D04
2/23
PU9
UP1509P PC140
0.1u_16V_Y5V_04
21
GND
6 20
SET3 PHASE
7 19
SET2 LG
8 18
SET1 VCC
9 17
SET0 RT
10 16
FB CSP
CSN
PC25
47p_50V_NPO_04
*0_04 PR158
100K_1%_04
0.85V_ON
[6] VCCSA_VID0
[6] VCCSA_VID1
5V 5V
PR55 PR56
100K_04 100K_04
0.85V_ON
PQ68
2SK3018S3
G
PC31
0.1u_16V_Y5V_04
PQ10 PJ3
BTN3904N3 *OPEN_1mm
VIN VIN
FOR EMI
PQ36A
EMB17A03V
4
PL4 V0.85
6A
1.0UH_6.8*7.3*3.5
1 2
0710 D02
PR62 PR64 + PC168
0_04 0_04
PQ36B PJ40
EMB17A03V PR157
2 100_04
PR63
12K_1%_04
PC41
PC42
0.1u_25V_X7R_06
CSP CSP
CSN
PR65 1.3K_1%_04
PR149 0_04
[2,3,5,18,19,20,35] VTT_CPU
[20,22,26,27,31,32,34,35] 5V
[6] 0.85VS
[11,32,33,34,35,37,38,39] VIN
[2,3,6,11,13,14,15,17,18,19,20,22,23,26,28,32,34,35] 3.3V
Schematic Diagrams
Sheet 36 of 44
Power 0.85VS
PJ5 0.85VS
*OPEN_5mm
1 2
PC40
VCCSA_SENSE [6]
Power 0.85VS B - 37