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PSA, PSR Series Data Sheet 1 to 6 A Switching Regulator
Input voltage up to 144 VDC Single output of 3.3 to 48 VDC No input-to-output isolation
Features • RoHS lead solder exemption compliant • Efficiency up to 95% • Low input-output differential voltage • No derating over temperature • Board or chassis mountable
Model Selection
Output
Vo nom [VDC]
Io nom [A]
5
2
5
3
5
4
5
5
5.1
2
5.1
5
12
1.5
12
2.5
12
3
15
1.5
15
2.5
15
3
24
1.5
24
2
24
2.5
36
1.2
36
2
48
1
Input voltage Vi
[VDC]
8 - 80 8 - 80 7 - 40 7 - 35
8 - 40 7 - 35
18 - 144 15 - 80 15 - 40
22 - 144 19 - 80 19 - 40
31 - 144 29 - 80 29 - 60
44 - 144 42 - 80
58 - 144
Rated power Po tot [W]
10 15 20 25
10.2 25.5
18 30 36
22.5 37.5 45
36 48 60
43.
PSA55-7 Datasheet
