LG H990ds - Power Management Block Diagram (Part 2)

Copyright ⓒ 2016 LG Electronics. Inc. All right
reserved. Only training and service purposes
LGE Internal Use Only
+2V7_VREG_L16A
+1V8_VREG_L14A
+5V5_DDVDH
-5V5_DDVDL
+1V2_VREG_L6A
+2V8_VREG_L29A
+2V8_VREG_L17A
+1V8_VREG_LVS1
+2V95_VREG_L20A
+1V8_VREG_S4A
PMI8996
VDIS_P_OUT
-VDIS_N_OUT
+1V2_VREG_L11A
+1V8_VREG_L30A
PM8996
VDD_P3
VDD_P7
VDD_DDR_CORE_1P8
VDD_P6
MSM8996
VDD_MEM_[01:40]
VDD_USB_HS_CORE
+0V85_VREG_S2A
UFS
64GB
VCCQ
VSW_S2
VDD_P1/VDD_DDR_CORE_1P2
+1V15_VREG_S12A
VSW_S12
VDD_MODEM_[01:13]
+1V0_VREG_S7A
VSW_S7
VSW_S3
VDD_CORE_[01:48]
+0V8_VREG_S1A_S6A
VSW_S1
+1V8_VREG_S4A
VSW_S4
+0V875_VREG_EBI
VSW_S8
VDD_EBI_PHY_[1:4]
+0V8_VREG_APC
VSW_S9_S10_S11
VDD_APC_[01:27]
+1V8_UIM1_L9A
VREG_L9
VDD_P5
+1V8_VREG_L12A
VREG_L12
VDD_P9/P11/VDD_PCIE_1P8
VDD_USB_1P8_1[1:2]/ VDD_HDMI2_[1:2]
VDD_PLL3
+2V95_VREG_L13A
VREG_L13
VDD_P2
+1V8_VREG_L15A
VREG_L15
VDD_A2_[1:9]/VDD_QFPROM_PRG
+3V075_VREG_L24A
VREG_L24
VDD_USB_HS_3P1
+0V8_VREG_L26A
VREG_L26
VDD_SSC_CORE_[1:4]
+0V925_VREG_L28A
VREG_L28
VDD_HDMI1/VDD_PLL1_[1:2]
VDD_PLL1_ISO_[1:2]
VDD_PCIE_CORE_[1:2]
VDD_UFS_CORE_[1:2]
VDD_USB_SS_CORE
+0V875_VREG_L31A
VREG_L31
VDD_SSC_MEM
Tunable/PAMID/RFSW
/LNA/MMPA/RF Amp
/FEM
NFC
+3V0_USIM1_NFC
USIM1&2
SD CARD
+1V8_VREG_S4A
+VPWR
VDD_PAD
VBAT
IRRC LED
+2V95_VREG_L21A
VREG_L21
Hall IC
VDD_TX
VREG_L18
+5V Booster
+5V_VCONN
WLAN
+1V8_VREG_LVS2
VREG_L14
VREG_L23
Finger_Sensor
Accel+Gyro
Compass
Proximity/Ambient
Pressure
16M
Camera
5M VT
Camera
+2V8_VREG_L23A
VREG_L19
+3V0_VREG_L19A
+2V8_16M_AVDD
16M AVDD
LDO
5.7”
QHD LCD
VDD IO
LDO
VREG_L6
VREG_L29
VREG_L17
VOUT_LVS1
+2V15_VREG_S5A
VREG_L20
LDAF
VCL LDO
+1V8_LCD_VDD_IO
+3V3_LCD_VCL
+VREG_BOOST_BYPASS
8M WIDE
Camera
+2V8_8M_AVDD
8M AVDD
LDO
VREG_L11
VREG_L30
+1V05_VREG_L3A
VREG_L3
WTR3925
WTR4905
VDD_RF2
VDD_RX1/2
VDD_RX1_DIG
VDD_RF1_TSIG
VDD_RF1_TVCO
USB Type C
ANX7688
+3V3_VREG_L30A
VREG_L30
+1V0_VREG_L27A
VREG_L27
+1V8_VREG_S4A
VCC
USB Type C
Connector
+VBUS_USB_IN_PM
+1V8_UIM1_L9A
+1V8_UIM2_L10A
VREG_L1
+1V0_VREG_L1A
SW Charger
SMB1350
VBAT
+VPWR
PMI8996
VOUT_LVS2
+1V8_VREG_LVS2
VDD_P12
+1V25_VREG_L2A
VREG_L2
VDD_PLL2[1:2]/VDD_MIPI_CSI_[1:2]
/VDD_MIPI_DSI_[4:5]/VDD_PLL2_ISO_[1:2]
+1V225_VREG_L4A
VREG_L4
VDD_A1_]1:6]
VREG_L16
+2V2_VREG_L18A
+3V3_VREG_L22A
VREG_L22
+1V2_VREG_L25A
VREG_L25
VDD_P10
VREG_L32
GPS RF Amp
+1V8_VREG_L32A
+VPWR
+VPWR
2
nd
LCD BL
+VPWR
Main Battery
3200mAh
USB_C
C
HI-FI DAC
ES9218C2M
+1V3_VREG_S3A
SPK AMP
WSA8815
VDD_TX
VDD_RX
WCD9335
VDDA_BUCK
VDD_SIDO
+VPWR
HIFI DAC LDO X 2
+VPWR
VBAT
+VPWR
4. BLOCK DIAGRAM
4.7. Power (2/2)
100