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AN1897 Datasheet(PDF) 14 Page - STMicroelectronics

Part # AN1897
Description  In the past few years, many consumer products have been provided
PDF  17 Pages
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Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

AN1897 Datasheet(HTML) 14 Page - STMicroelectronics

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AN1897
14/17
DocID10240 Rev 2
Table 6. Bill of materials
Reference
Description
Note
U1
Optocoupler PC817
Sharp
U2
VIPer22A-E DIP
ST
U3
TL431 ACZ
ST
U4
L4931 ABV33
ST
Q1
SS9014
Q3
SS8550
D1, D2, D3, D4
1N4007
D5
FR157
D6, D7, D9, D10, D13
STTH102
ST
D8
STPS5L60
ST
D11, D12
1N5818
ST
C1, C2
Y1 capacitor 2200 pF
C3
X2 capacitor 0.1 uF
C4
Electrolytic capacitor 100 uF/400 V
C5, C8
1 nF/1 kV
C6
Ceramic capacitor 47 nF/50 V
C7
Electrolytic capacitor 47 uF/50 V
C9
Electrolytic capacitor 220 uF/50 V
C10
Ceramic capacitor 47 pF/50V
C12
Electrolytic capacitor 1000 uF/16 V
C13
Electrolytic capacitor 470 uF/16 V
C15
Electrolytic capacitor 100 uF/10 V
C17
Electrolytic capacitor 470 uF/25 V
C19
Electrolytic capacitor 470 uF/25 V
C20
Electrolytic capacitor 220 uF/50 V
C25
Electrolytic capacitor 220 uF/16 V
RT1
Not fit
R2
9.1 K¼ W
R3
100 K 1 W
R4, R5, R6
1 K¼ W
R8, R9
5.1 K¼ W
R11
680 ¼ W
CH1
2.2 mH common choke
TX1
EER28 transformer



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