SG3526 查看數據表（PDF） - Motorola => Freescale
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SG3526 Datasheet PDF : 10 Pages
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SG3526
Figure 18. Half–Bridge Configuration
+V
Supply
R1
C1
14
Q1
VC A 13
SG3526
Gnd B 16
T2
Q2
C2
15
T1
Figure 19. Flyback Converter with
Current Limiting
+V
Supply
R1
C2 T1
14
VC A 13
D1
5
16 D2
R
B
SG3526
8
7
S +CS
4
6
CS
–CS
Gnd
C1
15
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. Single–Ended Configuration
+V Supply
Q1
R1
To
Output
Filter
R2
14
VC A 13
SG3526
16
B
Gnd
15
Figure 21. Push–Pull Configuration
+V Supply
R1
C1
14
VC A 13
R2
Q1
T1
C2
SG3526
16
R3
Gnd B
Q2
15
8
MOTOROLA ANALOG IC DEVICE DATA
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