PSA242.5-2 POWER-ONE [Power-One], PSA242.5-2 Datasheet
Home Datasheets PMIC - Power Supply Controllers, Monitors PSA242.5-2
Manufacturer Part Number
PSA242.5-2
Description
1...6 A Switching Regulators
Manufacturer
POWER-ONE [Power-One]
PSA, PSR Series
268
Selection chart
[V DC]
U
3.3
5.1
5.1
o nom
12
12
12
15
15
15
24
24
24
36
36
48
5
5
5
5
Output
I
o nom
1.5
2.5
1.5
2.5
1.5
2.5
1.2
[A]
6
2
3
4
5
2
5
3
3
2
2
1
Input voltage
18...144
22...144
31...144
44...144
58...144
15...80
15...40
19...80
19...40
29...80
29...60
42...80
[V DC]
5...35
8...80
8...80
7...40
7...35
8...40
7...35
U
i
Rated power
P
19.8
10.2
25.5
22.5
37.5
43.2
[W]
10
15
20
25
18
30
36
45
36
48
60
72
48
o tot
Efficiency
• Efficiency up to 95%
• Low input-output differential voltage
• No derating over temperature
• Board or chassis mountable
Input voltage up to 144 V DC
Single output of 3.3...48 V DC
No input to output isolation
h
[%]
80
74
79
83
83
75
83
87
87
89
89
89
90
93
92
93
95
94
95
typ
1...6 A Switching Regulators
PSA 3E6-2
PSR 52-7
PSR 53-7
PSR 54-7
PSA 55-7
PSA 5A2-2
PSA 5A5-2
PSA 121.5-7iR
PSR 122.5-7
PSA 123-2
PSA 151.5-7iR
PSR 152.5-7
PSA 153-2
PSA 241.5-7iR
PSR 242-7
PSA 242.5-2
PSA 361-7iR
PSR 362-7
PSA 481-7iR
Type
www.power-one.ch
iRY-Package
Y
-9, i, P, R, Y
-9, i, P, R, Y
-9, i, P, R, Y
iRY-Package
iRY-Package
-9, P, Y
-9, i, P, R, Y
iRY-Package
-9, P, Y
-9, i, P, R, Y
iRY-Package
-9, P, Y
-9, i, P, R, Y
iRY-Package
-9, P, Y
-9, i, P, R, Y
-9, P, Y
Options
Edition 5/05.2001
Related parts for PSA242.5-2
PSA242.5-2 Summary of contents
PSA, PSR Series Selection chart Output Input voltage nom o nom i [V DC] [A] [V DC] 3.3 6 5... 8... 8... 7... 7...35 5.1 2 8...40 5.1 ...
Chassis Mountable Input Input voltage No load input current Output Efficiency Output voltage setting accuracy U Output voltage switching noise IEC/EN 61204, total Line regulation Load regulation Minimum load Current limitation Operation in parallel Protection Input reverse polarity Input undervoltage ...
PSA, PSR Series Environmental Operating ambient temperature -2, U Operating case temperature T C Storage temperature Operating ambient temperature -7, U Operating case temperature T C Storage temperature Damp heat Vibration, sinusoidal Shock Bump Random vibration MTBF Options Extended temperature ...
Chassis Mountable Mechanical data Tolerances 0.3 mm (0.012") unless otherwise indicated. 18.7 (0.74") 1.2 (0.04") Go– Vo+ Gi– 50.2 (2") 5 (0.2") 2.8 x 0.5 (0.11 x 0.02") 1.0 x 0.5 (0.04 x 0.02") option Y Accessories Isolation pads for ...
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