6. BLOCK DIAGRAM
- 157 -
Copyright © 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
PACT
30
LGE Internal Use Only
PMIC
(
MAX77663
)
7-1. Power Block Diagram (PMIC : MAXIM) - 1
AP30
CPU
CORE
VDDIO_SDMMC3
DSI_CSI_RUP,N
VDD_RTC1~2
AVDD_HDMI
VDDIO_SYS
VPP_FUSE
VDD_DDR_RX
AVDD_PLLA_P_C
VDD_DDR_HS1~2
AVDD_USB
SDMMC1_COMP_PU
SMPS1_FB_SD0_1(4.7A)
SMPS2_FB_SD1
LDO1(150mA)
VBUS
VBAT
SMPS3_FB_SD2_1~2
LDO8(150mA)
LDO3(300mA)
LDO4(150mA)
LDO2(150mA)
LDO0(150mA)
LDO6(150mA)
LDO5(150mA)
+2V85_TPS_VMEM
+1V2_TPS_VDSICSI
+1V0_TPS_VCPU
+1V2_TPS_VCORE
+1V8_TPS_VIO
+1V2_TPS_VRTC
+3
V3
_T
PS
_V
H
D
M
I_
VT
H
ER
M
+1V2_TPS_VPLL
+1V0_TPS_VDDRHS
+3
V3
_T
PS
_V
U
SB
VBAT
USB_VBUS
Charger IC
(BQ24260)
TA (5PIN)
5.1V,1000mA
MUIC
TSU5611YZPR
0
Battery
1,830mAh
VCHG
MAX98089
(Audio CODEC)
T3900(DMB)
PN544
(NFC)
VSIM
XMM6260
PM Block
VSIM_2.9V
+2V1V8_TPS_VSDMMC3
WiFi & BT
BCM4330
VDD_BAT
VDD_IO
VDD_OUT
VDD_IN
MUIC+MHL
Switch
DP3T SW
For UART
SPDT SW
For UART
FLASH
DRIVER
LM3559TLX
VF 3.6V Pulse
[
1000mA
]
Main MIC
Sub MIC
PWR ON KEY
USIM
USIM_2.9V
MICBIAS
MicroSD
(Memory)
v
VBAT
MCP
(
eMMC 16GB)
MUIC+MHL
SWITCH
3.5pi
HS_MICBIAS
LDOUSB(100mA
)
LDO
VBAT
LDO
LDO7(450mA)
+1V8_TPS_AVDD_OSC
+1V8_LDO6
GND
AVDD_OSC
SMPS4_FB_SD3
+1V2_TPS_VDDR
VDDIO_DDR_01~14
MAX ADC
2 CH Converter
Power Block Diagram (PMIC : MAXIM) - 1