Power Vcore2 - Clevo W251ESQ Service Manual

Schematic Diagrams

POWER VCORE2

Sheet 41 of 50
POWER VCORE2
40
40
40
B - 42 POWER VCORE2
PC122
PQ40 PQ41 +
NTMFS4926N NTMFS4926N
G G
HG1 PL5
40 HG1
DCR 1.1mohm
1
SW 1
40 SW 1
0.36UH_12.9* 14*3.8
LG1
PQ8 PQ44 PQ46
40 LG1
NTMFS4935N NTMFS4935N NTMFS4935N
PD22
G
G G FM5822
PQ13
NTMFS4926N
G
HG1A
HG1A
PL8
DCR 1.1mohm
SW 1A 1
SW1A
0.36UH_12.9* 14*3.8
PQ14 PQ51
LG1A
NTMFS4935N NTMFS4935N
LG1A
G G
PD24
VIN
PC110 PC111 PC109
40 HG2
30A
2
VCORE 40 SW2
40 LG2
PR66
CSREF
CSREF 40
10_04
PR64 *15m il_06
SW N1 40
VIN
PC25 PC27 PC26
VGFX_CORE
25A
2
PC187
+
* 330u_2.5V_V_A
PR250
CSREFA 40
10_04
PR232 *15m il_06
SW N1A 40
VIN
PC116 PC107 PC106 PC108
PQ43 PQ42 +
NTMFS4926N NTMFS4926N
G G
HG2
DCR 1.1mohm PL6
30A
1 2
SW2
0.36UH_12. 9*14*3. 8
PQ10 PQ47 PQ49
LG2
NTMFS4935N NTMFS4935N NTMFS4935N
PD23
PR74
G G G F M5822 CSREF
10_04
PR63 *15m il_06
VCORE
PC163 PC162 PC161 PC139 PC164 + PC165
+ + + + +
QC 45W GT2 QC 45W CPU
VID1=1.23V VID1=0.9V
IccMax=25A IccMax=60A
Icc_Dyn=37A Icc_Dyn=66A
Icc_TDC=38A Icc_TDC=52A
R_LL=3.9m ohm R_LL=1.9m ohm
OCP~30A OCP~70A
VCORE
CSREF 40
SWN2 40