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IMP Series
1...12 Watt DC-DC Converters
Mechanical data
Tolerances ±0.3 mm (0.012") unless otherwise indicated.
European
Projection
IMP 1, IMP 3
31.8 (1.25")
2.54 (0.1")
Measuring point
of case temperature TC
S09034
Pin allocation IMP 1
Pin Single output unit
1
Vi+
2
Vi+
10
-
11
-
12
Vo–
13
Vo+
15
-
23
Vi–
24
Vi–
Dual output unit
Vi+
Vi+
COM
COM
-
Vo–
Vo+
Vi–
Vi–
ø 0.5 (0.02")
Industry standard pinout (option S)
Pin
Single output
Dual output
2
Vi–
Vi–
3
Vi–
Vi–
9
n.c.
COM
10
n.c.
n.c.
11
n.c.
Vo–
14
Vo+
Vo+
15
n.c.
n.c.
16
Vo–
COM
22
Vi+
Vi+
23
Vi+
Vi+
Alternative pinout IMP 3
Pin Single output Dual output Double output
1
Vi+
Vi+
Vi+
2
Vi+
Vi+
Vi+
9
-
-
Go1
10
-
COM
-
11
-
COM
-
12
Vo–
-
Vo1
13
Vo+
Vo–
Vo2
15
-
Vo+
-
16
-
-
Go2
20
SD
SD
SD
23
Vi–
Vi–
Vi–
24
Vi–
Vi–
Vi–
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Edition 6/11.2001
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