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NREG15V
C9956
16V
0.1u
IC9951
C0DBAMH00006
3.3V
9955
0.1u
6V
(PQ1CY1032ZP)
L9955
3.3V
G1C470M00012
D9952
M1FS4
R9961
1.62k
B0JCME000025
D9953
MA3X152K0L
R9959
C9961
4.7k
4V
C9957
C9959
R9960
120u
16V
25V
R9962
4.7k
4.7u
220u
1k
C9958
C9960
25V
16V
220u
0.1u
23
62
IC9453
C0DBEZG00004
3.3V->2.5V
3.3V
1%
R9964
R9481
R9480
1k
0
C9466
1k
C9465
R9971
4V
1%
16V
0
220u
0.1u
C9471
C9472
16V
10u
0.1u
6.3V
C9964
16V
0.1u
BA
24
C9970
0.1u
D9954
25V
B0JCME000025
C9969
C9968
16V
16V
4.7u
2.5V
47u
1.8V
R9969
0
L9956
G1C1R5Z00002
C9966
C9967
4V
6.3V
1.5u
10u
220u
D9955
B0JCPD000010
TO
D-BOARD
BB
(8/11)
TH-42PA20B/E D-Board(3of11)Schematic Diagram
25
IC9952
C0DBAFH00021
1.8V
1
16
GND
GND
2
15
BOOST
NC
3
14
VIN
SYNC
C9965
4
13
16V
VIN
VC
0.1u
5
12
SW
FB
R9966
0
6
11
SW
SHDN
Thermal
Pad
R9998
10k
7
10
NC
NC
C9971
50V
8
9
GND
GND
2200p
26
71
BD
27
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