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47
47
HCD-AZ2D/AZ5D
HCD-AZ2D/AZ5D
7-21. SCHEMATIC DIAGRAM – S-MASTER BOARD (1/4) –
•
See page 59 for Waveforms.
•
See page 64 for IC Block Diagrams.
R515
C793
C790
C791
R509
L520
D516
R616
C528
L505
10
µ
H
R686
C531
R514
D508
D507
D504
D503
D519
D518
C522
C523
D501
D502
D509
C792
C656
C629
C618
C532
C533
C529
C530
C526
C525
C524
R599
R589
R504
IC502
IC501
D514
D513
D510
C520
C513
C512
C519
C518
FL503
CN502
CN501
CN503
IC516
µ
PC2905T-E1
µ
PC2933T-E2
IC517
X501
IC514
R512
FL504
L506
R516
IC503
R511
R508
R570
D515
R506
C655
D506
D505
D511
C501
C502
D512
R501
R502
C504
C505
C508
C509
R505
C595
C507
C510
C511
C517
C596
C515
C514
R627
C527
C521
C619
C630
C535
C534
C659
C660
1k
100
10V
0.1
50V
100
10V
0
1SS355TE-17
0
100
10V
0
10
50V
1M
1SS355TE-17
1SS355TE-17
1SS355TE-17
1SS355TE-17
1SS355TE-17
1SS355TE-17
1 50V
1 50V
1SS355TE-17
1SS355TE-17
1SS355TE-17
0.1
0.1
0.1
10 35V
10p
10p
0.1
0.1
0.1
10 35V
0.1
100
100
0
PCM1802DBR
PCM1802DBR
1SS355TE-17
1SS355TE-17
1SS355TE-17
0.1
1
50V
1
50V
100
10V
0.1
7P
21P(AZ5D)
19P(AZ2D)
10P(AZ5D)
9P(AZ2D)
12.288MHz
TC7WU04F-TE12L
0
0
PCM1802DBR
100
0
1k
1SS355TE-17
0
0.1
1SS355TE-17
1SS355TE-17
1SS355TE-17
10 50V
1 50V
1SS355TE-17
0
0
10 50V
0.1
0.1
100
10V
1k
10 50V
0.1
0.1
10 50V
0.1
10
50V
0.1
10
50V
1k
0.1
10
50V
0.1
0.1
0.1
4.7
50V
0.1
0.1
1
10
6
8
9
2
3
4
5
7
11
12
13
14
LAT3
LAT2
SCDT
SCSHIFT
LAT1
SD
OTW
NSP MUTE
RESET
OVF
INIT
FAN CTRL
SCK
FAN CTRL
SCDT
SD
NSPMUTE
OVF
INIT
/OTW
SCSHIFT
D-GND
D-GND
D-GND
A-GND
A-GND
FR-OUT
FL-OUT
DBFB FEEDBACK
/RST(ENABLE)
SCLATCH(CS1)
P-DOWN(AD POWER)
GND
GND
G+12V
A-GND
30.4V
30.4V
GND
30.4V
D-GND
A+9V
A-GND
A-GND
C-OUT
SR-OUT
SL-OUT
A-GND
SW-OUT
SCLATCH(CS2)
SCLATCH(CS3)
(AZ5D)
+5V REGULATOR
+3.3V REGULATOR
CLOCK BUFFER
A/D CONVERTER
A/D CONVERTER
A/D CONVERTER
(AZ5D)
(AZ5D)
(1/4)
SWITCHING
REGULATOR
(2/2)
1
µ
H
10
µ
H
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299