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CIRCUIT
VBAT
C616
C617
27p
4.7u
(SLPH3)
CAM_PWREN
(SLPH4)
3V3_M3M_PWREN
1V8_M3M
(SLPH0)
M3M_1V8_EN
2V8_VEXT
MIC5219-2.8YML
U603
1
6
EN
BYP
2
GND
7
5
PGND
NC
3
4
IN
OUT
Figure 4-63.
M3MOM POWER SUPPLY
Change To MIC2211-NSYML
VBAT
U100
MIC2211-MSYML
1
VIN
VOUT1
2
EN1
VOUT2
3
EN2
4
BYP
5
NC1
BGND
C128
C116
C117
27p
4.7u
0.01u
1V8_M3M
(SLPH1)
S
M3M_2V8_EN
G
SI1305-E3
Q100
D
1V8_M3M_CORE
Figure 4-64.
- 111 -
4. TROUBLE SHOOTING
2V8_M3M 2V8_MM
FB602
FB603
C618
C614
C615
10u
10u
470p
3V3_M3M
2V8_CAM
10
9
8
NC3
7
NC2
6
C113
C114
GND
11
1u
1u
C126
27p
2V8_M3M
2V8_M3M
S
G
SI1305-E3
Q101
D
2V8_M3M_CORE
C619
27p
C127
27p
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