PSB246-2 Power-One, PSB246-2 Datasheet

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PSB246-2

Manufacturer Part Number
PSB246-2
Description
3...8 A Switching Regulators
Manufacturer
Power-One
Datasheet
PSB Series
272
Selection chart
[V DC]
U
5.1
5.1
5.1
5.1
o nom
12
12
12
15
15
15
24
24
24
36
36
48
Output
I
4...5
3...4
3...4
3...4
3...4
3...4
o nom
[A]
6
7
8
5
6
5
6
5
6
5
Input voltage
18...144
22...144
31...144
44...144
58...144
15...144
[V DC]
15...80
15...40
19...80
15...40
29...80
29...60
42...80
8...80
7...40
7...40
U
i
Rated power
P
25.5
30.6
35.7
40.8
120
144
144
180
192
[W]
48
60
72
60
75
90
96
o tot
• Efficiency up to 96%
• Low input-output differential voltage
• No derating over temperature
Input voltage up to 144 V DC
Single output of 5.1...48 V DC
No input to output isolation
Efficiency
3...8 A Switching Regulators
h
[%]
80
81
84
81
89
90
90
90
92
92
94
95
95
90
92
96
typ
PSB 125-7iR
PSB 126-2
PSB 155-7iR
PSB 156-2
PSB 245-7iR
PSB 246-2
PSB 153-7iR
PSB 155-7iR
PSB 483-7iR
PSB 5A4-7iR
PSB 5A6-7iR
PSB 5A7-7iR
PSB 5A8-2
PSB 123-7iR
PSB 153-7iR
PSB 243-7iR
Type
www.power-one.ch
-9, L, P, C
-9, L, P, C
-9, L, P, C
iR-Package
-9, L, P, C
-9, L, P, C
iR-Package
-9, L, P, C
-9, L, P, C
iR-Package
-9, L, P, C
-9, L, P, C
iR-Package
-9, L, P, C
-9, L, P, C
-9, L, P, C
Edition 5/05.2001
Options

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PSB246-2 Summary of contents

Page 1

... PSB 126-2 iR-Package PSB 153-7iR - PSB 155-7iR - PSB 156-2 iR-Package PSB 243-7iR - PSB 245-7iR - PSB 246-2 iR-Package PSB 153-7iR - PSB 155-7iR - PSB 483-7iR - www.power-one.ch Edition 5/05.2001 ...

Page 2

... Input transient protection Output Output overvoltage Safety Approvals Protection degree Electric strength test voltage EMC Electrostatic discharge Electromagnetic field Electr. fast transients/bursts Surge Conducted disturbances Electromagnetic emissions www.power-one.ch Edition 5/05.2001 nom o nom , I i nom o nom U ... min i max o nom ...

Page 3

... IEC/EN 60068-2-3 IEC/EN 60068-2-6 IEC/EN 60068-2-27 IEC/EN 60068-2-29 IEC/EN 60068-2-64 MIL-HDBK-217 –40...71 C, ambient, operating 0...108 nom nom –10...50 C –10...80 C –25...100 C –25...71 C –25...95 C –40...100 www.power-one.ch Edition 5/05.2001 ...

Page 4

... Chassis Mountable Mechanical data Tolerances 0.3 mm (0.012") unless otherwise indicated. 6.3 x 0.8 (0.25 x 0.03") Vi+ 101 (3.98") (for M3 mounting screws) Accessories Isolation pads for easy and safe PCB mounting Ring core chokes for ripple and interference reduction www.power-one.ch Edition 5/05.2001 S09014 2.8 x 0.8 (0.11 x 0.03") Gi – Go– Vo 106 (4.17" ...

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