AND8019 Datasheet, PDF (5/12 Pages) ON Semiconductor – Offline Converter Provides 5.0 Volt, 1.0 Amp Output for Small Electronic Equipment

R6
F1
6.8 ^{D1 – D4}
Vin
C1
R7
6.8
AND8019/D
+
C2
10 mF
+
C3
10 mF
R2
4.7 k
T1 ^D5
C4
2.2 nF
C9
1500 mF
D7
C10
1500 mF
R3 R4
270 2 k
p/o U2
5 V, 1 A
C11
.01 mF
p/o U2
C5
3.3 mF
C6
1.0 mF
R1
470
1
NCP
1000
L1
33 mH
C8
10 mF
R8
10
D6
C7
.01 mF
R9
10
U3
TL431
C12
1 nF
R5
2k
RETURN
Figure 2. Schematic Diagram
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5