11-4
• MAIN UNIT (2/9)
DA5V
0.1
C4267
S-1313D33
IC4341
1
VIN
2
VSS
3
ON/OFF
4
NC
5
VOUT
0
R4261
MPZ2012S601A
EP4232
XC6209F502MR
IC4361
1
VIN
2
VSS
3
CE
4
NC
5
VOUT
H3R3V
3R3V
A5V
1
C4371
0.01
C4269
1K
R4264
3.3U
L4261
1
C4331
14V
DA3R3V
1
C4364
1
C4363
XC6222D251MR
IC4321
1
VIN
2
VSS
3
CE
4
NC
5
VOUT
150K
R4263
1
C4362
1
C4361
1
C4341
1
C4332
XC6222D181MR
IC4371
1
VIN
2
VSS
3
CE
4
NC
5
VOUT
1R8V
0.1
C4268
FP2R5V
MPZ2012S300A
EP4261
DCLK_N
S-1313D33
IC4331
1
VIN
2
VSS
3
ON/OFF
4
NC
5
VOUT
39K
R4268
TC7S66FU
IC4262
1
2
3
4
5
1
C4342
1
C4343
56.0K
R4267
1
C4322
TPS54418RTE
IC4261
1
VIN
2
VIN
3
GND
4
GND
5
AGND
6
VSENSE
7
COMP
8
RT/CLK
9
SS
10
PH
11
PH
12
PH
13
BOOT
14
PWRGD
15
EN
16
VIN
17
0.1
C4261
PWRSR
DCSYNCS
DCLK_P
HV
10K
R4341
0.01
C4270
FP1R1V
LDTA114YE
Q4342
10
C4372
10
C4323
10
C4263
10
C4266 10
C4265 10
C4264
10
C4262
10
C4272
10
C4274
10
C4271
10
C4273
10U
L4282
MPZ2012S101A
EP4201
MPZ2012S101A
EP4202
MPZ2012S101A
EP4203
MPZ2012S601A
EP4233
MPZ1608S601A
EP4204
MPZ1608S601A
EP4205
MPZ1608S601A
EP4206
0.1
C4201
0.1
C4202
0.1
C4207
0.1
C4206
0.1
C4205
0.1
C4204
8V
10
C4303 10
C4302 10
C4301
10
C4304
10
C4300
J4201
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
RE1J002YN
Q4341
18.0k
R4266
18.0k
R4265
3182
MP4201
1
2
3
4
-12V
1
C4382
10
C4388
1
C4384
10
C4381
ADP5075ACBZ
IC4381
AVIN
A1
PVIN
A2
SW
A3
VREG
B1
SLEW
B2
SS
B3
GND
C1
SYNC/FREQ
C2
EN
C3
VREF
D1
FB
D2
COMP
D3
39K
R4388
560K
R4387
LRB551V
D4383
33.0K
R4389
15K
R4385
6.8U
L4381
100
R4382
MPZ2012S601A
EP4382
10
C4387
560K
R4386
3183
MP4381
1
2
3
4
10
C4386
MPZ2012S601A
EP4381
0.1
C4389
10
C4385
0.068
C4383
2.7
R4321
MPZ2012S101A
EP4208
0.1
C4208
FP2R5V
DA3R3V
FP1R1V
3R3V
1R8V
8V
HV
14V
H3R3V
A5V
H4V
DCLK_P
DCLK_N
DA5V
I5V
14V
H3R3V
HV
A5V
MAIN UNIT(7/9)
MAIN UNIT(5/9)
MAIN UNIT(5/9)
MAIN UNIT(1/9)
MAIN UNIT(6/9)
MAIN UNIT(1/9 and 6/9)
MAIN UNIT(1/9,3/9 and 5/9)
MAIN UNIT(6/9,7/9 and 8/9)
MAIN UNIT(8/9)
MAIN UNIT(7/9)
MAIN UNIT(6/9 and 7/9)
MAIN UNIT(1/9 and 1/5)
TO DC-DC
8V
MAIN UNIT(1/9,3/9,4/9,6/9,8/9 and 9/9)
8V
MAIN UNIT(9/9)
-12V
-12V
GND
14V
I5V
HV
GND
GND
I5V
8V
HV
DCKL_N
GND
GND
GND
H3R3V
H4V
NC
H3R3V
HV
I5V
14V
I5V
GND
14V
A5V
8V
H3R3V
NC
14V
DCKL_P
14V
–11.8
5
7.9
5
1.8
3.3
3.3
2.5
1.1
3.3
Measuring condition:
(unless otherwise noted)
• Frequency: 12.23 MHz
• Mode: J3E (USB)
• RX: No signal is received.
• TX: No modulation signal is applied.
• Waveforms are measured by
an oscilloscope.
Voltage notation:
RX
Unit: Volt
TX
RX
14V
HV
H4V H4V
I5V
I5V
I5V
I5V
H3R3V
H3R3V
H3R3V
H3R3V
8V
8V
8V
8V
A5VA5V
–12V
8V
Explanatory notes
TX Line
RX Line
Voltage Line
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