SG3526 查看數據表（PDF） - ON Semiconductor
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SG3526 Datasheet PDF : 9 Pages
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SG3526
+V
Supply
R1
C1
14
Q1
VC A 13
SG3526
Gnd B 16
T2
Q2
C2
15
T1
Figure 19. Half−Bridge Configuration
+V
Supply
R1
14
VC
13
A
D1
5
16 D2
R
B
SG3526
8
7
S +CS
4
6
CS
−CS
Gnd
C1
15
C2 T1
R4
Q1
R3
R2
In the above circuit, current limiting is accomplished by using the
current limit comparator output to reset the soft−start capacitor.
Figure 20. Flyback Converter with
Current Limiting
+V Supply
Q1
R1
R2
14
VC A 13
SG3526
16
B
Gnd
15
To
Output
Filter
Figure 21. Single−Ended Configuration
+V Supply
R1
C1
14
VC
13
A
R2
Q1
T1
C2
SG3526
16
R3
Gnd B
Q2
15
Figure 22. Push−Pull Configuration
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