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15. CHARGER POWER CIRCUIT DIAGRAM
VCC_ADP
D5
B240
C119
R105
D
S
C89
R78
Q11
APM2301A
R75
49.9K/F/0402
GND_DC
EC5
EC6
+
+
47U/25V/6.3*5.7/S
47U/25V/6.3*5.7/S
LED_STAT
GND_DC
EN
EN_DISABLE
C248
R201
NC/0/J/0402
0.01U/25V/0402
R193
R194
56K/F/0402
10K/F/0402
C246
C247
560P/50V/0402
1N/50V/0402
R190
C230
5.1M/F/0402
10U/10V/0805
280K/F/0402
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Only for training and service purposes
G
L29
R211
Q12 APM2301A
10UH/1.14A/D63LCB
S
D
C120
0.1/F/1206
D6
560P/50V/0402
R207
100/F/0402
R76
B240
R99
C258
0/J/0402
5.1/F/0402
2.2N/50V/0402
GND_DC
12
SEN
15
CHIGH
11
BAT
7
ST
17
R70
0/J/0402
DR2
8
EN
1
G
CSP2
4
Q9
FB2
APM2301A
5
COMP2
6
18
COMP1
DR1
C68
9
19
LV
CSP1
560P/50V/0402
3
FB1
U6
R45
UNICORN20-A
R77
Q13
19.6K/F/0402
G
Temp
0/J/0402
R192
FDN302P
C236
560P/50V/0402
C93
560P/50V/0402
R272
D4
R84
B140
5.1/F/0402
VIN_SYS
EC3
C116
+
Q15
0.1U/25V/0402
47U/25V/6.3*5.7/S
APM2301A
GND_DC
R98
R208
C118
+ EC4
82K/F/0402
BATLOW_DET
R97
56K/F/0402
GND_DC
GND_DC
C79
10U/16V/1206
L10 10UH/1.5A/DS75LC
R50
C73
D3
C5
EC9
C65
15K/F/0402
1U/16V/0603
+
B240
R49
15K/F/0402
GND_DC
C84
10U/16V/1206
L19 10UH/1.14A/D63LCB
R74
C87
EC10
C85
EC11
C341
C335
+
+
15K/F/0402
1U/16V/0603
R72
15K/F/0402
GND_DC
3-49
3-50
TP102
TP103
TP104
1
BAT +
2
GND_DC
BAT -
Temp
3
Temp Sensor
CN2
C354
C355
0.1U/25V/0402
0.1U/25V/0402
GND_DC
GND_DC
Q6
BAT54
C46
A
0.1U/25V/0402
J
C326
K
+5V_V
+5V_SYS
R289 NC/0/F/1206
R191
L101
33UH/0.8A/D63CB
TC13
+ EC12
R200
+3.3V_SYS
R198
49.9K/F/0402
R199
21.5K/F/0402
3P/2.0/RA/A2001
-5V_SYS
C43
C44
0.1U/25V/0402
GND_DC
LGE Internal Use Only
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