Harman JBL FLIP 5 - Main Board _ DC DC LDO

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Main Board _ DC DC LDO
1
VIN
2
GND
3
CE
4
NC
5
VOUT
U8
LP3984H-33B5F
C122
104P
C123
103P
R143
10K
C124
104P
C125
103P
C126
106P
C127
104P
L3
1.5uH
C128
106P
C129
104P
C130
220uF/10V
R144 10K
R146
10K
C131
105P
1
VIN
2
GND
3
CE
4
NC
5
VOUT
U11
LP3984H-33B5F
C132
104P
C133
103P
R147
10K
C134
104P
C135
103P
1
VIN
2
GND
3
CE
4
NC
5
VOUT
U12
LP3984H-33B5F
C136
104P
C137
103P
R148
10K
C140
104P
C141
103P
C142
106P
C143
104P
S
G
D
Q10
ME2345A
S
G
D
Q11
ME2345A
C146
104P
R178
100k
R179 47k
C148
104P
R180
100k
R181
4.7k
1
2
D3
IN5819
D4
IN5819
R182 10R
C154
104P
C156
105P
FB5
1K@100M
Q3
2N3904
C16
105P
1
FB
2
IN
3
GND
4
OUT
5
LX
6
EN
U14
R40
18K
R41
1.1K
R85
2.2R
R90
0R
R92
0.1R
C40
102P
1
2
D7
NC
12
D5
NC
VCC_SLG4V4826
VCC_AUDIO_3V3
BAT
+3.5V
+3.5V
SYS_3V3+3.5V
SYS_3V5
BAT
VCC_SWITCH
VCC_SWITCH
POWER_ON
USB_5V
BAT_DET
+3.5V
BOOST_EN