886Lcd-M Power Distribution & Power State Map - Kontron 886LCD-M/ATX User Manual

KTD-00474-U
3.5 886LCD-M Power Distribution & Power State Map
ATX PSU
Ref.: ATXPWR
+V5_ALWAYS +V5S
886LCD-M Family
Public User Manual
+V3.3S VCC12 VCC-12
LDO Regulator
Ref. U1SS
Date: 2010-06-22
+V1.2S
DC/DC
regulator
Ref.:
+V1.5S
VCCPREG
+V3.3ALWAYS
Page 15 of 81
Battery or
+V3.3_ALWAY
+V_RTC
S
Ref.:
BT1II
VCC-12
VCC12
LDO Regulator
+V1.8S
Ref. U3SS
DC/DC
regulator
+VCC_CORE
Ref.:
COREREG
LDO regulator
+VCCP
Ref.:
VCCPAMP
+V2.5
DC/DC
regulator
Ref.:
+V1.25S
ACPICTRL
MOSFET
+V5_DUAL
SWITCH
Ref.: 1SD, 7SD
MOSFET
+V3.3_DUAL
SWITCH
Ref.: 1SD, 7SD
LDO Regulator
+V1.5ALWAYS
Ref. U2SS
(continues)