7654321
8
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C6
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3
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1
90Vac~264Vac 50Hz/60Hz
90Vac~264Vac 50Hz/60Hz90Vac~264Vac 50Hz/60Hz
B
N
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电压范围：
入
R9
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3
223
114
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4
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R100
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CY1
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223
114
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CS
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R27
R46
C15
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R47
C7
R51
C11
R52
C17
C16
1
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2
Vse
3
TSET
4
PHB
5
COM
6
AGND
7
VINAC
8
HVSENPWM
R58
C9
123
D15
R2
32
R29
U1
16
ZCDA
VRE
GDA
PGND
VCC
GDB
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15
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14
13
12
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11
CS
10
CS
9
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nse
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1 2 3 4 5 6 78
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D2
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C37
1
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R15
R91
C38
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R37
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MLT198TX
N
umber RevisionSize
A3
Date: 25-Nov-2009 Sheet of
产品资料
LT199TL \MLT19 8TX-1.4(2009.09 .16) .ddbDrawn By:
File: E:\
\M
D
+400V
RT1
R16
C
R17
EC2
B
A
7654321
8
D8
D
+400V
12
L8
+400V
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2
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16151413121110
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CA5
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9
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8
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RA2
RA7
R7
G1
C26
CA3
7
CA
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R82
RA3
R22
R23
DN2
0
RA1
DN1
RA8
RA4
R79
R4
RA5
RA6
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R43
2
BQ2
Q8
R44
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BC9
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BC2
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R26
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9 1613 15 14
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D
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B
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BP1
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R73
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RN5
RN1
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BC10
0
A
1 2 3 4 5 6 78
+12V
R93
RN1RN2 RN1
1
RN1
2
A
Title
Number RevisionSize
A3
Date: 25-Nov-2009 Sheet of
产品资料
File: E:\
MLT198TX
\MLT199TL\MLT198TX-1.4(2009.09.16).ddbDrawn By:
7654321
D3
8
VCC
3 2
D
VH+
R5
9
R6
R6
1
0
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1
R85
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1 2
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8
3
Q14
1
E
B
C
2
R87C33
43
Q16
Q15
IC1
1
6
2
43
PC2
C
+5VS
R83
PS-O
N
B
+12V+24V
Z5
Z6
1
3
D11
2
R86
B
C19
3
B
R67
R3
8
R6
R70
C22
G1
R6
9
N
PS-O
R95
R63
12
PC1
Q10
R96
5
3 4
+5VS
A
C23
R54
R31
R55
PC1
B
D4
R89
C20
R32
B
Z4
1 2
R97
Z3
EC4
Q11
23
1
C13
R72
R98
Q17
C14
D13
+400V
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R65
R64
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R74
A
PC2
IC2
D5
R57
R56
R66
12
1
2 3
R38
PS-O
+24V
C24
EC5
+5V
N
C18
R5
R4
R62
D6
R92
R71
C25
EE25
T1
2
7
2
1
1
8
4
C21
5
抽头
脚为中心
3
3
3
23
Q9
1
9
R77
R7
6
10
+400V
CY3
B
+5VS
R75
8
R4
R34
R49R78
D7
6
8
R41
+12V
+5V 4A
+5VS
B
CON2
1
2
3
4
5
6
7
8
9
10
CON3
1
2
3
4
5
6
7
8
9
10
EC6
1
2
3
4
5
6
7
8
9
10
11
12
13
+24V
LN1
EC7
CON5
+5VS
CON4
4
3
2
1
B
D
C
B
PC4
A
1 2 3 4 5 6 78
1
R94
2
4
3
G2
Title
A3
Date: 25-Nov-2009 Sheet of
File: E:\
MLT198TX
Number RevisionSize
产品资料
\MLT199TL\MLT198TX-1.4(2009.09.16).ddbDrawn By:
A
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