(+BB)
14m
5.4A/5.4A
5.4A/5.4A
7B12HA-5R6N
7B12NA4R3:14m
OFF_Voltage
4.2V
14m
5.6m
9.0A/5.2A
NA-4R3N
9.2A/7.5A
Inside_Shield
Inside_Shield
To U-com
(+B)
DIV
= open,
VBAT = 2 V to
10 V
DIV
= low,
VBAT = 2 V to
7 V
I-limit
4V
(2/2)
(2/2)
I-limit
13.5A
(1/2)
(2/2)
10.0V
(1/2)
DIV
= VREG,
VBAT = 2 V to
11 V
5.1A
I-limit
f-SW=510kHz
2.3V
(1/2)
5.1A
(1/10W)
R9186
1M
IC9180
BU4242F
VOUT
GND
E
D
Z_T
E
61_5.
1B
VCC
(CH)
29G1<
GND2A
GND1
Q9122
B
C
DCDC_GND
1
SP8K4_TB
DCDC_SHD
DCDC_CLK
BOOSTEN
uCOM_GND
IE5V
BATDWN*
6
50V
(CH)
GND2A
1000p
C9125
1000p
R9142
SA1
FBB
SSB
SSA
(B)
50V
1.6X0.8
0.1u
220k
Q9126
DTA144EUA
6.8k
15k
(1/
10W
)
R9181
RSS050P03
OPEN
uCOM_GND
GND1
SD01123-21
OGC
P-702020G
OGC
P-702020G
P9104
(1/10W)
FBMJ3216HM380NT
C
9101
1k
R
9136
0.1u
CBB
C9146
open
D
9105
(1/8W)
R
9119
-J
(1/
4W)
1.
8
50V
(CH)
2200p
C
9135
2200p
(CH)
C
9134
50V
-J
(1/
4W)
1.
8
R
9117
SP8K4_TB
(CH)
47k
C9130
FBMH3216HM501NT
(1/16W)
BOOST+10V
Q9E2
DTA124EUA
I_BATDWN*
R9C01
R9A02
C
9124
100u
GND1
10uF
C
9100
7B12NA-4R3N-R
7
Q9109
8
1u
CDRH105RNP-6R8NC
0.
47u
0.
47u
R9C02
+2V
Q9G3
DTC124EU
Q9E3
50V
R
9167
220k
P9100
GND1
PLTD1
SD01123-21
PLTD2
OG-362550
47k
GND1
P9106
OPEN
R9127
(CH)
P9105
3
OGC
P-702020G
1000p
P9102
P9101
GND1
GND1
OG-362550
OGC
P-702020G
GND2A
OPEN
GND1
IC9120
4.7u
(1005)
4
4
7
6.3V
GND2A
C9143
(B)
6.3V
2200p
(CH)
2200p
E
C
9131
R9A01
50V
0
(1/10W)
R9147
50V
2200p
(CH)
C
9113
50V
25V
(R
)
1u
C
9112
(R
)
1u
25V
C9111
L9122
DTC124EU
R9E3
-J
10k
Q9120
D
0.033
6
5
-D
BOOST_OFF
31G2<
23B3>
C9120
TPS43330QDAPRQ1
EXTSUP
DIV
0.1u
C9144
0.22u
D
D
SP8K4_TB
(CH)
SP8K4_TB
R9120
-D
33k
OPEN
R9116
47k
1000p
D9181
KK
23F1<
R9135
2
GA2
PGNDA
C9142
R9152
R9121
10
1
SB2
SA2
R9118
R9149
0.033
C
9189
C
9188
D
9180
R
9183
R9165
Q
9121
R9122
10k
R9141
C
9109
C
9108
A9101
L9101
C
9114
C
9102
C
9107
C
9106
L9102
R
9102
Q9109
C9104
R
9103
R
9108
R
9109
R
9106
R
9107
OPEN
R
9101
47k
D9102
D9103
D9104
Q9101
1
7
8
42
3
5
C
9180
A9110
C
9110
C9041
50V
Q9120
C
9119
C
9117
50V
C
9118
C
9122
C
9123
L9120
R9115
27k
C9128
47p
R9123
ENA
Q9E1
DTC124EU
R9G3
-J
10k
(1/16W)
ENB
Q9G1
DTC124EU
DTA124EUA
Q9G2
R9196
Q9133
Q9132
0.
01u
R
9131
R9132
3.
9k
50V
150p
C9132
15k
R
9133
-D
R9124
R9100
D2V
C
9149
C
9148
C
9150
L9141
R9154
C
9145
C
9140
Q9142
P9103
FBMH3216HM501NT
L9149
R9111
Q9142
R9160
R9161
I9160
OPEN
(CH)
150p
C9155
R9166
-D
27k
-D
1k
R9163
15k
R
9168
-D
25V
270p
C9157
(CH)
R9169
2.
2k
R
9170
C
9156
(B)
10
3
GND1
BOOST+10V
SB1
GB2
VREG
E
D
Z
_T
E
61_18B
RB055L-40_TE25
RB055L-40_TE25
(0.33W)
220k
47k
50V
CDRH105RNP-2R2NC
0.
1u
DTC144EUA
(0.
33W)
GND1
C9129
GND1
D
(1
/4
W
)
0.
033
(0.
33W)
470
50V
50V
D
K
0.01u
C9154
25V
PGB
EXP
AGN
D
SYN
D
ENC
C9127
5600p
50V
C9126
(0.33W)
CBA
D
50V
1
SP8K4_TB
50V
S
2
4
1
3
CD
+2V
0.
1u
10V
+4V
8
50V
10uF
50V
0.
47u
10uF
S
(CH)
10
GND2A
GND2A
105
25V
2200u
8.
2k
G
1u
DLYAB
0.
01u
GND2A
GA1
PHB
C9153
1000p
(0.33W)
0.033
-J
D
4
GB1
PHA
50V
GC1
D
50V
8
GC2
D
0.033
0
10
220k
5
GND1
DTC144EUA
BATDWN
I_BATDWN
GND2A
(0.33W)
D
GND2A
B
A2
MC2848-T50-1
5
-D
C
9158
(0.33W)
30D5<
DTC144EUA
0
(B)
6.
3V
10V
B
GND2A
4
105
105
6
50V
E
C
PGOODB
S
50V
-J
3
OGC
P-702020G
-F
D
TA114EU
-J
47u
GND2A
50V
R9138
1u
10uF
35V
1k
50V
0.1u
100u
6.
3V
GND2A
-J
50V
K
A
A
K
A
S
G
3
D
1
2
7
S
D
G
E
(B)
K
A
50V
10k
A
K
C
0.
1u
-J
+12VC
(1/10W)
B
0
220u
10uF
GND1
P-ON
2
0.01u
50V
GND4
1u
100u
5 6
8
1 2
7
4
E
50V
0.
047u
-J
GND1
1 2
8
6
5
C8
B
00
3
RB055L-40_TE25
0
-J
G
2
(B
)
A1
6.
3V
C
B
29C2>
23D3>
470
C
E
+4V
PGOODA
VBAT
DS
VIN
BOOST+10V
G
0.
033
1k
PGNDB
L8B00
C
9147
35V
4.7u
0
COMPB
G
COMPA
1
10V
50V
100u
6.
3V
D4V
RT
50V
(CH)
ENB
ENA
COMPC
PGA
FBA
C
9103
25V
0.
022u
BOOSTEN
GND1
CDRH105RNP-6R8NC
50V
SP8K4_TB
7
0.033
R9153
(0.33W)
0.033
R9151
50V
0.
47u
C
9141
S
(CH)
2200p
C
9040
6
I
+
A
A
A
A
+
I
I
+
Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.
SCHEMATIC DIAGRAM MAIN DC-DC Converter MODEL : CV-0MW3R45,-2
24
