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SCHEMATIC DIAGRAM-8
37
D
MAIN CIRCUIT
D
IC306
C1ZBZ0002016
HALF BRIDGE FET DRIVE
0V
LO
VDD
8
7
Vss
HB
0.5V
E
6
LI
HO
0.5V
F
5
HI
HS
A
IC307
C1ZBZ0002016
HALF BRIDGE FET DRIVE
0V
LO
VDD
8
Vss
HB
7
0.5V
C
LI
HO
6
0.5V
B
HI
HS
5
J
IC308
C1ZBZ0002016
HALF BRIDGE FET DRIVE
0V
LO
VDD
8
Vss
HB
7
0.5V
K
LI
HO
6
0.5V
L
HI
HS
5
G
IC309
C1ZBZ0002016
HALF BRIDGE FET DRIVE
0V
8
LO
VDD
7
Vss
HB
0.5V
I
6
LI
HO
0.5V
5
HI
HS
H
38
39
:POSITIVE VOLTAGE LINE
12.1V
3.3V
L301
11.9V
C356
R361
1
0.01
1.5
C347
0.1
11.5V
D
2
2.1V
0.2V
Q303
G
3
0.2V
L302
0.2V
7
H
0.2V
S
4
Q303,304
D
0.2V
B1DEGF000001
SWITCHING
Q304
G
0V
S
L303
11.9V
C364
R371
1
0.01
1.5
C354
0.1
11.5V
D
2.1V
2
0.2V
Q307
G
3
0.2V
L304
0.2V
7
H
0.2V
S
4
Q307,308
D
0.2V
B1DEGF000001
SWITCHING
Q308
G
0V
S
L305
11.9V
C384
R396
1
0.01
1.5
C375
0.1
11.5V
D
2.1V
2
0.2V
Q311
G
3
0.2V
L306
0.2V
7
H
0.2V
S
4
Q311,312
D
0.2V
B1DEGF000001
SWITCHING
Q312
G
0V
S
L307
C392
R406
0.01
1.5
11.9V
1
C382
0.1
11.5V
D
2
2.1V
0.2V
Q315
G
3
0.2V
L308
0.2V
7
H
0.2V
S
4
Q315,316
D
B1DEGF000001
0.2V
SWITCHING
Q316
G
0V
S
40
R363
10
R373
10
R398
10
R408
10
A B C D
41
42
E
F
G
H
43
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