Intel 915GME User Manual page 33

Theory of Operation—Mobile Intel
Table 6. Mobile Intel
Voltage Groups
Battery Voltage
Batter Voltage Always
Battery Voltage Switched
-12
Battery Charger
April 2007
Order Number: 317230-001US
®
915GME Express Chipset
®
915GME Express Chipset Voltage Rails (Sheet 4 of 4)
Voltage Rail
+5VS_PHASE2 (CPU Core)
+5VS_VTTMCH
+VBAT
+VCC_LVDSBKLT
VBAT_VTTVR
VDC_VDDQVR
+VBAT_MCHVR
+VBATA
+V12_ATX
+VBATS
+V12S_PEG
VBATS_L
+V12S_PCISLOT0
+V12S_PCISLOT1
+V12S_PCISLOT2
+V12S_SATA_P2
+12VS_PATA
+VCC_GMCH_CORE
+VCC_GMCH
+VCCP
+VCCP_GMCH
+VCCP_VCCPCPU
-V12a
-V12A_ATX
+VCHRGR (0.025Ω)
Reference
Designator
R3B3.2
R4V1.2
U4F2.14
R6F9.1
R4G2.2
R5B5.1
R4G1.2
R5J1.2
R5J1.1
Q6B2.5-8
R6B5.1
R5G1.2
R8B11.2
R7B19.2
R8C6.2
R7H12.2
R4X4.2
R4T2.2
R4T2.1
R3T1.2
R4T1.1
R6W7.1
R4Y2.2
R4Y2.1
R1H6.2
®
Mobile Intel 915GME Express Chipset
Development Kit User's Manual
33