LG LG-K430DSF - Page 107

1
TOL=0.01
R6403 750
R6404 3.3K
TOL=0.01
16 15 14 13 12 11 10 9
8
7 6 5 4 3 2 1
L L
<9-1-2_Battery_CNT_4P>
K
<4-7-1-1_Linear Charger_RT9536>
J
VBAT
Routing Width 2mm
C6404 VA6402
VBUS_USB_CHARGER_IN
+4V9_VCHG_LDO
VBAT
+1V8_MTK_VIO
J
1u
DNI
11
PGND
1 10
VIN BATT
2 9
Active Low at Charging & Charging Done
+1V8_MTK_VBIF
R6406
62K
CN9101
ISET
3
U4700
RT9536GQW
PGB
8
TP6400
VBAT_THERM
I
TOL=0.01
R6405 1K
TOL=0.01
CS_N
0.1mm trace with good shielding (Differential)
6.3V
D1
1
2
3
4
Routing Width 2mm
D2
NOTE1 NOTE2
GND1 CHGSB
4 7
LDO GND2
5 6
IEOC EN_SET
CHARGER_STATE
CHARGER_EN
I
0.1mm trace with good shielding (Differential)
R6414
CS_P
0
changed 150921
Battery ID Pullup changed for current_141107
NOTE1
646mA (Need to change 1%)
ISET Setting
560 ohm : 910mA
620 ohm : 850mA
NOTE2
IEOC Setting
2K ohm 10% : 85mA
3.3K ohm 16.5% : 140.25mA
BAT_ID_PULLUP
H BAT_ID
G
R6409 4.7K
R6407 100
780 ohm : 680mA
820 ohm : 646mA
H
G
< 9-2-1_IO_USB2.0 >
D6401 CAD Library Update (With 2513 PAD size )
FL6400
15.09.20
IN OUT
VBUS_USB_CHARGER_IN
E
05.13 change
EAG64149801 --> EAG63510401
GND1 GND2
C6406
22p
CN9200
6
7
8
1
2
USB_D_M
3
USB_D_P
4
5
90 ohm impedance
9
10
11
+1V8_MTK_VIO
D
NORMAL(OFFSET)
C
ZD6401 ZD6400
USB_ID
C
VA6401
DNI DNI
B B
A
TITLE
LG Electronics
A
MSM8926_B2_mini
SIZE
DWG NO
REV
DRAWN BY
User Name
A2
SHEET of
etc 19
PDM NUMBER
Date
Drawing Date
Rev
16 15 14 13 12 11 10 9
106
8
7 6 5 4 3 2 1
VA6400
DNI
R6410
DNI
D6401
C6405
1u
1
2
R6411
DNI
2
C6401
47u
C6402
100n
C6403
100p
R6401 10m
TOL=0.01
R6413
680K
R6412
330k
TOL=0.01
TOL=0.01
C6400
1u
C6408
1u
C6407
1u
R6402
100K
R6400
47K
K
F
F
E
D