3842GM-E1 Просмотр технического описания (PDF) - BCD Semiconductor
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3842GM-E1 Datasheet PDF : 13 Pages
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GREEN MODE PWM CONTROLLER
Typical Application
Data Sheet
AP384XG
NTC
JP1
AC
90 to 264V
C1 47µ
C14
100µ/400V
R19
+
R2
1.2M
R4 4.7
C2
R3
10
0.01µ 39k C15
R20
1M
600V
2W 2.2n
T
D3
8TQ100
L3 C10
C11
10µ 1000µ
1µ
D1
FR107
+
+
C9
2200µ
D2
1N4001
R21
Z2
3k
SA12A
JP2
12V/5A
R12
100
C5
220p
R14
130k
7 VVCccC
REF 8
2 FB
RT/CT 4
1 COMP OUTPUT 6
5 GND
CS 3
C3
0.1µ
R5
C4
10k
3.3n
R6
10
R7
Q1
2k
IRF830
C6
220p/600V
R13
15k
R11
820
U1
AP384XG
C7
680p
Z1
R9
1N5819 10k
R10
0.51/1W
U2 PC817
C8
0.22µ
R15 R16
100 8.2k
U3
AZ431
W1
R18
1k
1k
R17
2k
Figure 12. Typical Application of AP384XG in AC/DC Converter
Aug. 2005 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
10
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