6. BLOCK DIAGRAM
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Copyright © 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Power Block Diagram (XMM6260 & RF)
PACT
30
LGE Internal Use Only
7-3. Power Block Diagram (XMM6260 & RF)
VSD2_1.8V (
1.8V/500mA
)
VPMU_1.3V (
1.3V/15mA
)
VSD1_1.3V (
1.3V/500mA
)
VSD1
VSD2
VPMU
VPLL
VUSB_IO
VSIM
XMM6260
PM Block
VBAT
VRTC_1.8V (
1.8V/7mA
)
VIO_1.2V (
1.2V/60mA
)
VPLL_1.2V (
1.2V/30mA
)
VSIM_2.9V (
2.9V/70mA
)
VUSB_IO_3.1V (
3.1V/40mA
)
VUSB_ANA_1.8V (
1.8V/40mA
)
VUSB_PD_1.1V (
1.1V/40mA
)
VUSB_PD
VUSB_ANA
VIO_12
VRTC
XMM6260
Transceiver
PMU
RF6590
VDD_1V2 [
100mA
]
VDD_1V8 [
170mA
]
VDD_2V65 [
90mA
]
VDD_2V85 [
70mA
]
Transceiver
PMB5712
PAM
DC/DC
RF6560
VBAT_PAM [
1.8A Operational
]
PAM
RF6260
VSPI
VBAT
VDD_CORE
VDD_IO18/VDD_MMC
VDD_VPLL
VDD_VUSB_IO
VDD_VSIM
VDD_VUSB_PD
VDD_VUSB_ANA
VDD_VIO_12
VDD_VRTC
VDD_MIPI
VDD_DIGRF
CP_OUT [
10mA
]
VCC
VCMOS
LX1
LX2
LX3A
OUT3B
VDD1V2_DIG
VDD_IO
VDD1V8
XO_EXT
VDDBAT
D2B_OUT_TXRF
VDD_TXRF
LOUTA
LOUTB
CP_OUT
VDDBAT_TXRF
VBAT
VBATT2
VBATT1A
VBATT1B
VPWR
VDD_IO
VSPI
VSPI
VSDI
D2B_OUT
VDD_2V5
ASM
BGSF18DM20
VDD
NFC
PN544
PMUVCC
SIMVCC
VUSIM_2.9V
VSD2_1.8V
MCP