LG -H815 Service Manual page 82

16 15 14
L
< 4-1-11-2_PMIC_PM8994_Power V0.3>
K
Connect GND from PMIC to inputcapacitor, then to system GND
91
+VPWR
92
C4130 2.2u
C4131 22u 121
C4132 22u 122
Polymer Tantal
136
J 137
C4135 2.2u
166
167
149
150
C4136 22u
C4137 2.2u
179
180
Polymer Tantal
105
134
C4140 2.2u
135
76
I
77
C4141 2.2u
46
47
45
14
C4143 2.2u
15
31
+VPWR
C4145 2.2u
59
H
60
C4147 2.2u 89
90
207
222
C4149 2.2u
209
224
204
219
C4150 2.2u
206
221
G
201
216
C4151 2.2u
203
218
198
213
C4152 2.2u
200
215
44
F +1V8_VREG_S4A
+1V0_VREG_S1B
19
+1V3_VREG_S3A
32
78
24
+2V15_VREG_S5A
43
20
+VPWR
25
+VREG_BOOST_BYPASS
E
194
67
197
196
211
D
56
+VPWR
C
B
A
LGE Internal Use Only
16 15 14
13 12 11
DNI Delete REV.B
Load 2.4A, Vin=4.35V, Vout=1V, Fsw=3.2MHz, Ipeak=2.76A
123 Load 3.5A, Vin=4.35V, Vout=1V, Fsw=3.2MHz, Ipeak=3.86A
VDD_S1_1 VREF_NEG_S1
109
VDD_S1_2 VREG_S1
106
GND_S1_1 VSW_S1_1
L4130
107 VSW_S1
GND_S1_2 VSW_S1_2
470n
138
VDD_S6_1 VREF_NEG_S6
124
VDD_S6_2 VREG_S6
151
GND_S6_1 VSW_S6_1 L4131
152 VSW_S6
GND_S6_2 VSW_S6_2
470n
133
VDD_S2_1 VREF_NEG_S2_12
147
VDD_S2_2 VREG_S2
164
L4132
GND_S2_1 VSW_S2_1
165 VSW_S2
GND_S2_2 VSW_S2_2
470n
103
VDD_S12 VREG_S12
119
GND_S12_1 VSW_S12_1 L4133
120
VSW_S12
GND_S12_2 VSW_S12_2
470n
64
VDD_S3_1 VREG_S3
VDD_S3_2
61 VSW_S3 L4134 1u
GND_S3_1 VSW_S3_1
62
GND_S3_2 VSW_S3_2
28
VDD_S4 VREG_S4
29
GND_S4_1 VSW_S4_1
30 VSW_S4 L4135 2.2u
GND_S4_2 VSW_S4_2
17
VDD_S5 VREG_S5
1
GND_S5_1
2 16 VSW_S5 L4136 2.2u
GND_S5_2 VSW_S5
87
VDD_S7_1 VREG_S7
VDD_S7_2
74
VSW_S7 L4137 1u
GND_S7_1 VSW_S7_1
75
GND_S7_2 VSW_S7_2
176
VDD_S8_1 VREG_S8
L4138
VDD_S8_2
208 VSW_S8
GND_S8_1 VSW_S8_1
223 470n
GND_S8_2 VSW_S8_2
VZW : Power inductor vendor changed. SS -> TY (12/05)
186 L4132, L4133, L4138, L4139, L4140, L4141
VDD_S9_1 VREF_NEG_S8_9_10_11
175
VDD_S9_2 VREG_S9
205
L4139
GND_S9_1 VSW_S9_1
220 VSW_S9
GND_S9_2 VSW_S9_2
U4100
470n
173
VDD_S10_1 VREG_S10
PM8994
VDD_S10_2
202
L4140
GND_S10_1 VSW_S10_1
217
VSW_S10
GND_S10_2 VSW_S10_2
470n
171
VDD_S11_1 VREG_S11
VDD_S11_2
199
GND_S11_1 VSW_S11_1 L4141
214 VSW_S11
GND_S11_2 VSW_S11_2
470n
58
VIN_LVS1_2 VOUT_LVS1
73
VOUT_LVS2
3 4
VDD_L1 VREG_L1
18
VDD_L2_26_28 VREG_L2
48
VDD_L3_11 VREG_L3
108
VDD_L4_27_31 VREG_L4
VDD_L5_7
13
VDD_L6_12_32 VREG_L6
36
VDD_L8_16_30 VREG_L8
9
VDD_L9_10_18_22 VREG_L9
12
VREG_L10
33
VREG_L11
27
VREG_L12
178
VDD_L13_19_23_24 VREG_L13
37
VDD_L14_15 VREG_L14
52
VREG_L15
35
VREG_L16
182
VDD_L17_29 VREG_L17
11
VREG_L18
195
VREG_L19
181
VDD_L20_21-1 VREG_L20
212
VDD_L20_21-2 VREG_L21
10
VREG_L22
210
VREG_L23
193
VREG_L24
71
VDD_L25 VREG_L25
5
VREG_L26
93
VREG_L27
34
VREG_L28
183
VREG_L29
21
VREG_L30
95
VREG_L31
57
VREG_L32
REV.C
Note : The following LDOs are not considered pseudo-capless capable
- L1, L3, L5, L7, L26 and L31
The remaining LDOs are considered pseudo-capless capable.
13 12 11
10 9 8 7
VDD_CORE_SENSE_N
VDD_CORE_SENSE_P
REV.B
+1V0_VREG_S1A_S6A VDD_CORE
8/11 THMC
VDD_MEM_SENSE_N
VDD_MEM_SENSE_P
REV.B
+1V1_VREG_S2A_S12A VDD_MEM
C4138 22u VDD_USB_HS_CORE
C4139 22u
Load 3.64A, Vin=4.35V, Vout=1.1V, Fsw=3.2MHz, Ipeak=4.03A
Load 4A, Vin=4.35V, Vout=1.1V, Fsw=3.2MHz, Ipeak=4.039A
8/11 THMC
+1V3_VREG_S3A
LDO IN(L2, L3, L4, L11, L26, L27, L28, L31)
C4142 47u
+1V8_VREG_S4A Global 1.8V VDD
C4144 47u
+2V15_VREG_S5A LDO IN(L5, L6, L7, L12, L14, L15, L25, L32)
WCD9330(VDD_BUCK)
C4246 47u
+1V0_VREG_S7A VDD_MODEM
C4148 47u
APCC0_SENSE_P
+1V0_VREG_APCC0
VDD_APC0
APCC1_SENSE_N
APCC1_SENSE_P
VDD_APC1
+0V988_VREG_APCC1
+1V8_VREG_LVS1 MAIN CAM(I/O)
+1V8_VREG_LVS2 SENSOR(I/O)
+1V0_VREG_L1A RF(WTR)
+1V25_VREG_L2A VDD_MIPI
+1V05_VREG_L3A MAIN CAM(CIS_DVDD)
+1V225_VREG_L4A VDD_A1
VREF_RF_CLK
+1V8_VREG_L6A
VDD_USB_1P8
VREG_XO
+1V8_VREG_L8A
AMUX(Pull-up), PCB rev
+1V8_VREG_L9A
VDD_P5, NFC(PMUVCC), SIM(I/O Pull-up)
+1V8_VREG_L10A
I/O(TOUCH) separate I/O (LCD , Touch)
+1V2_VREG_L11A
WCD9330(VDD_DIG, VDD_A)
+1V8_VREG_L12A
VDD_P9, VDD_P11, VDD_PLL2, VDD_HDMI, VDD_PCIE_1P8, VDD_UFX_1P8
+2V95_VREG_L13A VDD_P2
+1V2_VREG_L14A VT CAM DVDD(REV.B)
+1V8_VREG_L15A VDD_A2, VDD_QFPROM_PRG
+2V7_VREG_L16A RF(SW, GPS LNA)
+2V8_VREG_L17A MAIN CAM(CIS_AVDD : 16M_ANA)
Sensor VDD(Compass, Pressure, Proximity)
+3V0_VREG_L18A
+3V0_VREG_L19A LCD SIC D-IC (option), 2.4V for IRRC Test
+2V95_VREG_L20A eMMC(VCC)
+2V95_VREG_L21A SD_CARD(VDD)
+3V3_VREG_L22A
Touch(VDD)
+2V8_VREG_L23A
MAIN CAM(OIS_DIG)
+3V075_VREG_L24A
VDD_USB_3P1
+2V4_VREG_L25A
IRRC VDD
+1V0_VREG_L26A VDD_EBI
+1V0_VREG_L27A SLIMPORT(DVDD, AVDD)
+1V0_VREG_L28A VDD_PCIE_CORE, VDD_PLL1, VDD_USB_SS_CORE, VDD_UFS_CORE
+2V8_VREG_L29A VT CAM(AVDD)
+1V8_VREG_L30A VT CAM(I/O)
+1V8_VREG_L32A GNSS
REV.C
12/3 VZW add
Camera DRBFM
Close to PMIC L17A
10 9 8 7
82
6 5 4 3
DC-DC
Circuit Default Specified
Function
Type Voltage
S1A
FT_SMPS 1.0V 0.375 - 1.1125 V
S6A
S2A
0.5875 - 1.1125 V
FT_SMPS 1.11V
S12A
0.375 - 1.400 V
S3A HF_SMPS 1.3V
1.700 - 1.950 V
S4A HF_SMPS 1.8V
1.700 - 2.300 V
S5A HF_SMPS 2.15V
0.375 - 1.1125 V
S7A HF_SMPS 1.0V
0.375 - 1.1125 V
S8A FT_SMPS 1.0V
S9A
0.375 - 1.1125 V
S10A FT_SMPS 1.0V
S11A
S1B HF_SMPS 1.05V
S2B
FT_SMPS 1.0V
S3B
SMBB Bharger 4.35V
Bst/Byp Boost-Bypass 3.3V
+5V Boost 5.0V
WLED Boost
DISP Boost
DISN Boost
LPDDR Buck Buck 1.1V
RF Bst/Byp Boost-Bypass 3.5V
LDO sheet update_QCT_C
Circuit Default Specified
Function
Type Voltage
L1 NMOS LDO 1.0V 0.550 - 1.300 V
NMOS LDO 0.950 - 1.430 V
L2 1.225V
NMOS LDO 0.550 - 1.300 V
L3 1.2V
NMOS LDO 0.950 - 1.430 V
L4 1.225V
Low noise LDO 1.700 - 1.950 V
L5 1.8V
PMOS LDO 1.150 - 3.600 V
L6 1.8V
Low noise LDO 1.700 - 1.950 V
L7 1.8V
PMOS LDO 1.700 - 1.950 V
L8 1.8V
PMOS LDO 1.150 - 3.600 V
L9 1.8/2.95V
L10 1.8/2.95V
PMOS LDO 1.150 - 3.600 V
L11 NMOS LDO 1.2V
0.950 - 1.430 V
L12 PMOS LDO 1.8V
1.650 - 3.300 V
L13 PMOS LDO 1.8/2.95V 1.150 - 3.600 V
L14 PMOS LDO 1.8V 1.150 - 3.600 V
L15 PMOS LDO 1.85V 1.650 - 3.300 V
L16 PMOS LDO 2.7V
1.150 - 3.600 V
L17 PMOS LDO 2.7V 1.650 - 3.300 V
L18 PMOS LDO 2.85V 1.650 - 3.300 V
PMOS LDO 0.950 - 3.600 V
L19 2.8V
PMOS LDO 0.950 - 3.600 V
L20 2.95V
PMOS LDO 0.950 - 3.600 V
L21 2.95V
1.150 - 3.600 V
PMOS LDO
L22 3.0V
PMOS LDO 0.950 - 3.600 V
L23 2.8V
PMOS LDO 1.150 - 3.600 V
L24 3.075V
PMOS LDO 0.950 - 3.600 V
L25 1.0V
NMOS LDO 0.380 - 1.300 V
L26 0.988V
L27 NMOS LDO 1.05V 0.950 - 1.430 V
L28 NMOS LDO 1.0V 0.950 - 1.430 V
L29 PMOS LDO 2.8V 1.650 - 3.300 V
L30 PMOS LDO 1.8V 1.700 - 1.950 V
L31 NMOS LDO 1.2V 0.380 - 1.300 V
L32 PMOS LDO 1.8V 1.700 - 2.840 V
LVS1 Switch 1.8V 1.700 - 1.950 V
LVS2 Switch 1.8V 1.700 - 1.950 V
L25_Bhelper --> Buck FOR LCD VDDIO
U4400 RP507K001B L4142
5 4
+VPWR
VIN LX
C4252 22p
6 2.2u
VFB
1 2
R4101 240K
CE AGND
LCD_VDDIO_EN
7 3
PGND2 PGND1
C4250
TOL=0.01
10u
C4251
22u
6 5 4 3
2 1
L
K
J
Programmable Rated Default
Range Range Current On
3500mA
0.375 - 1.275 V Y
3500mA
3500mA
0.375 - 1.275 V
Y
3500mA
0.375 - 3.050 V
3500mA Y
0.375 - 3.050 V
2000mA Y
0.375 - 3.050 V
2000mA Y
0.375 - 3.050 V I
3500mA
0.375 - 1.275 V
3500mA Y
3500mA
0.375 - 1.275 V
3500mA
3500mA
1000mA
4000mA
Y
4000mA
3000mA
2000mA Y
1300mA
400mA
H
3000mA Y
3000mA ?
G
Programmable Rated Default
Range Range Current On
0.375 - 1.525 V 1200mA
0.750 - 1.525 V
300mA
0.375 - 1.525 V
1200mA
0.750 - 1.525 V
300mA
1.380 - 2.220 V
On-Chip-Only
0.750 - 4.900 V
150mA
1.380 - 2.220 V
On-Chip-Only
0.750 - 4.900 V
50mA
0.750 - 4.900 V
150mA
0.750 - 4.900 V 150mA
0.750 - 1.525 V 300mA
F
0.750 - 4.900 V 300mA Y
0.750 - 4.900 V 150mA Y
0.750 - 4.900 V 150mA
0.750 - 4.900 V 300mA
0.750 - 4.900 V 150mA
0.750 - 4.900 V 300mA
0.750 - 4.900 V 300mA
0.750 - 4.900 V
600mA
0.750 - 4.900 V
600mA Y
0.750 - 4.900 V
800mA Y
0.750 - 4.900 V
150mA
0.750 - 4.900 V
600mA
0.750 - 4.900 V
150mA Y
E
0.750 - 4.900 V
600mA
0.375 - 1.525 V
600mA Y
0.750 - 1.525 V 300mA
Y
0.750 - 1.525 V 300mA
0.750 - 4.900 V 300mA
0.750 - 4.900 V 50mA
0.375 - 1.525 V 600mA Y
0.750 - 4.900 V 50mA
300mA
100mA
D
C
REV.C Change
+1V8_LCD_VDDIO
B
LG Electronics
A
TITLE
H815
SIZE REV
DWG NO
PDM NUMBER
A2 Rev
DRAWN BY SHEET of 25 Date
User Name Drawing Date
4-2 PMIC_PM8994_Power
2 1