Schematics

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
5.0V DC-DC
5.0V DC-DC
3.3V DC-DC
 3A 󱬆󱌒
 3A 󱬆󱌒
 3A 󱬆󱌒
 3A 󱬆󱌒
MAX=3A
󳚹󱬆󱑡󳕤
MAX=3A
 3A 󱬆󱌒
󳍁󲒐󰆎󰑷 10mil
VDS=-40V ID=-4A
󰇒󲺖󰬊 0805
󳹕󱬪󰮊󰸙
󳹕󱬪󰮊󰸙
󳕤󲃀󲟄󰇢󰠤 6 󳖘󰄥
󳕤󲃀󲟄󰇢󰠤 6 󳖘󰄥
󳕤󲃀󲟄󰇢󰠤 6 󳖘󰄥
WATCH DOG
󳹕󱬪󰮊󰸙
󳺟󰠘󰥶 󰵐󳖊󰬏󲔿
V12V
KEY-DP
WDOMR
MR
WDO
V12V
OUT1N13
OUT2P13
OUT3P 13
OUT2N13
OUT3N 13
OUT4N 13
OUT4P 13
OUT1P13
VCC12V0
VCC5V0
GND GND
GND
VCC_CORE
GND
VCC12V0
VCC_CORE
GND
GND
GND
VCC12V0POW ER_VIN
GND
GND
GND
GND
GND
GND
GND
GND
GND
VCC12V0
GND GND
GND
VCC3V3 GND
GND POW ER_VIN
GND
GND
LVDS12VPOW ER_VIN
GND
GND
GND
GND
GND
GND
GND
GND
GND
VCC_5V0
GND
VCC12V0 LVDS12V
VCC3V3
VDD_SNVS
VCC5V0 VCC_CORE
GND
GND
GND
GND
GND
VCC3V3
VCC3V3
VCC3V3
VCC3V3
GNDGND
VCC5V0
GND
VCC3V3
VCC12V0 FM_ANT
GND
FM_ANT
GND
VCC12V0
GND
GNDGND
KEY-DP 13
SYS_RSTn 5
GPIO_3 4
GPIO_4 4
GPIO_84
GPIO_94
FM_ANT_EN4
Title
Size Document Number Rev
Date: Sheet of
<Doc> <RevCode>
<Title>
D
8 17Friday, July 24, 2015
Title
Size Document Number Rev
Date: Sheet of
<Doc> <RevCode>
<Title>
D
8 17Friday, July 24, 2015
Title
Size Document Number Rev
Date: Sheet of
<Doc> <RevCode>
<Title>
D
8 17Friday, July 24, 2015
R95
5.6K
R105
5.6K
+
C194
22uF/10V
10V
C183 0.01uF
+
C462
10uF/16V
12
+
C203
22uF/10V
10V
C210 0.01uF
C218
10uF/16V
C198
4700pF
R385
10K
FB7
120 OHM/3A@100MHz
R84
1M
C187
10uF/16V
C529
0.1uF/NC
R90
10K
D7
GREEN LED
12
U20
MP1484
SOP9-50-150
BS
1
IN
2
SW
3
GND1
4
FB
5
COMP
6
EN
7
SS
8
GND
9
C213
0.1uF
R380
10K
R92
182k
1%
(300kHz)
U53
SP706S
RST
7
WDO
8
MR
1
VCC
2
GND
3
PFI
4
PFO
5
WDI
6
U22
MP1484
SO8+EP
BS
1
IN
2
SW
3
GND1
4
FB
5
COMP
6
EN
7
SS
8
GND2
9
FB62
120 OHM/2A@100MHz/NC
.
C177
0.01uF
FB35 120 OHM/3A@100MHz/NC
C191
0.01uF
FB32
120 OHM/3A@100MHz
C532
10uF/16V/NC
R98
44.2K/1%
C197
0.1uF
FB19 120 OHM/3A@100MHz/NC
R288
10K
U18
LT3995EMSE
NC9
9
OUT
3
FB
1
SS
2
EN
13
VIN
12
BOOST
4
SW
5
PG
15
SYNC
16
GND
17
VIN
11
VIN
10
SW
6
SW
7
RT
14
NC8
8
C220
0.1uF
R386
10K
R389
1K
R91
110K
1%
U19
MP1484
SOP9-50-150
BS
1
IN
2
SW
3
GND1
4
FB
5
COMP
6
EN
7
SS
8
GND2
9
R147
10K
+
C222
22uF/10V
6.3V
C175
10pF
Q19
AO3401
G
1
S
2
D
3
R100
10K/1%
1%
+
C207
22uF/10V
10V
C189
0.1uF
0402A
50V
Q5
MMBT3904
B
1
E
2
C
3
R390
10K
R96 1K
C192
0.01uF
C531
0.1uF/NC
R93
44.2K/1%
R381
100R
R103
26.1K/1%
R387 22R
+
C181
100uF/50V
50V
C190
0.47uF
SC0603
R104
10K/1%
1%
L7
LDPC0624H-100
C214
10uF/16V
C185
0.01uF
+
C199
22uF/10V
10V
C204
0.01uF
C178
10uF/16V
J22
PH2-2.0
1
2
R289
10K
R97
100K
FB45 120 OHM/3A@100MHz/NC
R94
10K/1%
1%
R102
100K
Q8
AO3401
G
1
S
2
D
3
R86
110K
1%
D6
PDS360
2 1 3
R88
1M
C174
0.01uF
U52
SN74LVC1G66
A
1
B
2
GND
3
C
4
VCC
5
SW2
SWITCH
1
2
3
4
R137
SMD1812P1 50TF/24
C450
0.1uF
J6
DP-16P
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
U17
LT3995EMSE
NC9
9
OUT
3
FB
1
SS
2
EN
13
VIN
12
BOOST
4
SW
5
PG
15
SYNC
16
GND
17
VIN
11
VIN
10
SW
6
SW
7
RT
14
NC8
8
C186
0.01uF
C182
0.01uF
R383
10K
Q16
MMBT3904
B
1
E
2
C
3
R87
182k
1%
(300kHz)
R290
100R
D11
SMBJ54A
2 1
C219
0.01uF
FB11 120 OHM/3A@100MHz
C196
0.01uF
L9
LDPC0624H-100
C173
0.1uF
0402A
50V
R382 22R
C464
0.1uF
C179
0.47uF
SC0603
FB9 120 OHM/3A@100MHz
C180
0.01uF
U57
LM7805/NC
VIN
1
VOUT
3
GND
2
FB20
120 OHM/3A@100MHz
FB10 120 OHM/3A@100MHz
C463
1nF
C211
0.1uF
C200 0.01uF
+
C216
100uF/50V
50V
L10
LDPC0624H-100
L8
LDPC0624H-100
C193
0.1uF
+
C217
100uF/50V
50V
R101
5.6K
FB13
120 OHM/2A@100MHz/NC
+
C465
10uF/16V
12
R379
10K
C527
10uF/16V/NC
FB8
120 OHM/3A@100MHz
C184
10pF
R388
10K
R85
10K
C195
0.01uF
D5
PDS360
2 1 3
C221
4700pF
C398
0.1uF
C202
0.1uF
C215
0.1uF
L6
LDPC0624H-100
R89
100K
R384 100R
C206
4700pF
+
C212
22uF/10V
10V
Q18
MMBT3904
B
1
E
2
C
3
C205
0.1uF
C176
0.01uF
+
C188
100uF/50V
50V