IMR 25...40 Series
25...40 Watt DC-DC Converters
Mechanical data
Tolerances ±0.3 mm (0.012") unless otherwise indicated.
IMR 25 single and dual outputs units
S09039
3
1
4
5
2
6
7
European
Projection
4.5 (0.18")
23 (0.9")
10 (0.4")
52.5 (2.07")
70 (2.75")
Measuring point
of case temperature TC
IMR 25 triple output units and IMR 40
SD
1
2
7.5 (0.3")
S09040
3
4
5
6
7
4.5 (0.18")
23 (0.9")
10 (0.4")
Measuring point
of case temperature TC
82.5 (3.25")
100 (3.94")
Pin allocation
Pin Single output Dual output Triple output
1
Vi+
Vi+
Vi+
2
Vi–
Vi–
Vi–
3
Vo+
Vo+
Vo1+
4
Vo+
Vo+
COM
5
Vo–
COM
Vo2+
6
Vo–
COM
COM
7
n.c.
Vo–
Vo3–
7.5 (0.3")
www.power-one.com
3