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Copyright © 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
6. CIRCUIT DIAGRAM
10u
C4118
22u
C4121
22u
C4122
22u
C4116
0
R4186
PM8110
U4100
39
52
79
66
86
78
65
51
50
38
24
8
13
12
17
9
1
22
15
112
104
103
115
99
59
113
49
83
96
95
87
80
111
116
107
117
114
98
64
58
102
21
7
23
16
5
29
32
27
25
35
4
33
18
10
40
30
14
6
36
31
45
53
73
67
74
94
77
72
85
44
37
43
118
109
110
75
70
69
63
61
56
55
106
VCHG
GND_01 GND_02 GND_03 GND_04
GND_07
GND_05 GND_06
GND_08
GND_CHG
NC
VREG_S1
VSW_S1_1
VSW_S1_2
VREG_S2
VSW_S2_1
VSW_S2_2
VREF_NEG_S2
VREG_S3
VSW_S3_1
VSW_S3_2
VREG_S4
VSW_S4
VREG_L1
VREG_L2
VREG_L3
VREG_L4
VREG_L5
VREG_L6
VREG_L7
VREG_L8
VREG_L9
VREG_L10
VREG_L12
VREG_L14
VREG_L15
VREG_L16
VREG_L17
VREG_L18
VREG_L19
VREG_L20
VREG_L21
VREG_L22
ATC_SINK
VIB_DRV_N
GND_DRV
USB_IN_1
USB_IN_2
VDRV_P
GND_CHG_HP_1
GND_CHG_HP_2
BATFET_CP_DRV
VBAT_SNS
VBAT_1
VBAT_2
VBAT_3
VREG_IADC
AVDD_BYP
VPRE_BYP
VCOIN
VSW_CHG_1
VSW_CHG_2
VPH_PWR_1
VPH_PWR_2
VPH_PWR_3
VDD_L1_2_3_4_5_1
VDD_L1_2_3_4_5_2
VDD_L6_7_8_9_14_1
VDD_L6_7_8_9_14_2
VDD_L6_7_8_9_14_3
VDD_L10_11_13
VDD_L12_15_17_18_22
VDD_L16_19_20_21_1
VDD_L16_19_20_21_2
VDD_S1
GND_S1_1
GND_S1_2
VDD_S2
GND_S2_1
GND_S2_2
VDD_S3
GND_S3
VDD_S4
GND_S4
0.1u
C4115
C4114
1u
+VPWR
47u
C4157
+2V05_VREG_L9
+1V225_VREG_L1
47u
C4126
+1V2_VREG_L2
+1V15_VREG_L3
L4114
2.2u
+1V2_VREG_L4
470n
L4112
+1V3_VREG_L5
+1V8_VREG_L6
+1V8_VREG_L8
22u
C4128
+1V15_VSW_S1
+1V05_VSW_S2
+1V35_VSW_S3
+2V1_VSW_S4
L4111
1u
2.2u
L4113
+1V8_VREG_L10
+2V95_VREG_L12
+1V8_VREG_L14
+2V95_VREG_L15
+3V3_VREG_L16
+2V9_VREG_L17
+2V95_VREG_L18
+2V85_VREG_L19
+3V075_VREG_L20
+2V95_VREG_L21
+2V95_VREG_L22
C4134
2.2u
C4135
2.2u
C4136
2.2u
C4144
1u
C4145
2.2u
1u
C4146
1u
C4147
C4137
1u
2.2u
C4138
1u
C4148
1u
C4149
1u
C4150
1u
C4151
2.2u
C4139
2.2u
C4140
C4141
2.2u
2.2u
C4142
C4152
1u
C4153
1u
1u
C4154
47u
C4127
VBUS_USB_IN
1u
L4110
VBAT_SENSE
VBAT
100n
C4110
VCOIN
+VPWR
+2V1_VSW_S4
C4124
2.2u
+2V1_VSW_S4
+1V35_VSW_S3
+VPWR
C4123
2.2u
2.2u
C4120
2.2u
C4125
+VPWR
C4133
DNI
C4132
DNI
C4131
DNI
C4130
DNI
DNI
C4129
+VPWR
C4112
4.7u
4.7u
C4111
+1V8_VREG_L7
0.1u
C4117
TP4110
470n
C4113
PMIC_VIB_N
VCOIN
Rev.1.0
Rev.1.0
Rev.1.0
Remove C4158(QMC)
0830_Change
Remove C4159(QMC)
0830_Change
Remove C4143(QMC)
0902_Change
0830_chagne
<4-1-4-2_PMIC_PM8110_POWER>
47uF
BACKUP BATT
VDD 1P3 WTR2605, LVDDA_GPS_BRx
PSEUDO CAPLESS LDOs
L4,L6,L7,L10,L12,L14,L15,L20,L21 and L22
Note: If a decoupling capacitor of a pseudo capless LDO does not add up to 1uF
on the load side, install the capacitor close to the PMIC.
VDD_P1, LPDDR2 VDD2
VDD_MEM, VDDA_SR_PLL
VDDA_MIPI_DSI, VDDA_MIPI_CSI, VDDA_CDC
VDDA_WLAN
VDD_P3, eMMC_VDDQ, LPDDR2_VDD1, VDD_1P8
DIGITAL_CORE, CDC_SDC, USB, MDSP, ADSP
WTR_2605_2P05
HVDDA_BBRX, VDD1_COMBODAC, VDD_1P8_WTR2605, VDD_XO_WCN, VDDA_USB_1P8, VDDA_SR2_PLL
VDD_UIM1, VDD_PS
VDD_QFPROM, VID_COMPASS, VDDIO_LCD1_MIPI, VDDIO_ACCEL, VDD_CAP_TS_CTRL, VDD_MIPI_CAM
VDD_UIM2, VDD_P6
VDD_WCN_PA, VDD_AF_MIPI
2.05V/300mA
1.8V/50mA
1.8V/5mA
1.8V/5mA
1.8 or 2.85V/150mA
1.8V or 2.95V/150mA
1.8 or 2.85V/150mA
VDD_CORE_EMMC
SD_MMC_VDD
VDD_LCD1, VDD_SENSORS, VDD_RF_SWITCH, VDDA_MIPI_CAM, VDD_GPS_LNA
VDD_P2
VDDA_MICBIAS, USB_VDDA_3P3
VDD_UIM3, VDD_P4
VDD_APCX
VDDA_CDC_CP
1.225V/600mA
1.2V/600mA
1.15V/600mA
1.2V/300mA
1.3V/600mA
1.8V/300mA
2.05V/600mA
1.8V/150mA
1.8 or 2.85V/150mA
1.8V/300mA
3.0V/600mA
2.95V/600mA
1.8V or 2.95V/600mA
2.85V/600mA
3.075V/50mA
1.15V/2.5A
1.05V/3A
1.35V/1.5A
2.15V/1.5A
(Active Low)
Note: Can be replaced with a single 10uF cap, 25V.
Connect GND of charger input capacitor, output capacitor, and GND_CHG_HP pins of PMIC together.
Connect the common point directly to the main GND using multiple vias.
NOTE
REV.0.5
0709_change