SI9113 データシートの表示（PDF） - Vishay Semiconductors
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SI9113 Datasheet PDF : 10 Pages
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Si9113
Vishay Siliconix
New Product
TYPICAL APPLICATION CIRCUITS
28 – 99 V
+VIN
BR1
4
1
AC +
3
2
AC –
–VIN
DF02S
+ C1
22 mF
160 V
R9
89 kW
R10
R1 8
1 MW 9
C7
10
0.001 mF 11
C6
0.1 mF 12
13
R2
C8 14
300 kW 0.01 mF
OSCIN
OSCOUT
SS
VREF
FB
COMP
START
7
VCC
6
DR
5
GND
4
PWR_G
3
ICS
2
VIN
1
STOP
Si9113
C3
100 pF
R4
12.7 kW
C5
0.1 mF
R3
5.1 MW
R5
3.96 MW
1 MW
T1
XFMR_EPC17
4 D2
40 V
R13 D1
ESIG
3
NS2
C10
2.2 mF
+
D4*
BZX84C43
50 V
5
3
1
COM2
2.7 W ESIG 8
NP
2 D3
3.3 V
C4
1 mF
NS3 9
6
B130LB
NS1
C11 +
220 mF
10 V
1
C12
0.1 mF
COM1
1, 2, 5, 6
3
Q01 Si3420DV
4
R11
1 kW
C9
470 pF
R2
2W
1/2 W
*Optional
FIGURE 3. Dual Output Flyback Converter with Moderately Regulated Outputs
(As used on Demo Board DB-2)
www.siliconix.com S FaxBack 408-970-5600
10
Document Number: 71093
S-99453—Rev. A . 29-Nov-99
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