PSK1212-9 POWER ONE, PSK1212-9 Datasheet - Page 2

• Manufacturer Part Number: PSK1212-9
• Manufacturer: POWER ONE
• Type: Step Downr

Specifications of PSK1212-9

• Output Current: 12A
• Input Voltage: 18 to 144V
• Output Voltage: 12V
• Number Of Outputs: 1
• Output Power: 144
• Screening Level: Commercial
• Operating Temperature Min Deg. C: -40C
• Operating Temperature Max Deg. C: 71C
• Product Length (mm): 168.5mm
• Product Depth (mm): 111mm
• Product Height (mm): 80mm
• Mounting Style: Screw
• Pin Count: 15
• Lead Free Status / Rohs Status: Not Compliant

Model Selection
Table 1: All models
BCD20029-G Rev AA, 28-Apr-09
1
2
3
4
Note: Non-standard input/output configurations or special
custom adaptions are available on request.
V
voltage
Output
Surges up to 156 V for 2 s; see Electrical Input Data
Efficiency at V
Output voltage V
Not available for PSK3E25
o nom
15
15
15
15
15
15
15
3.3
5.1
5.1
5.1
5.1
5.1
5.1
12
12
12
12
12
12
12
24
24
24
24
24
24
24
36
36
36
36
36
48
48
3
3
3
3
3
3
3
[V]
i nom
I
o
current
o nom
Output
set to 15 V by R input
and I
25
12
14
16
18
20
25
12
12
14
16
18
20
12
12
14
16
18
20
12
12
14
16
18
20
12
12
16
20
12
9
9
9
9
9
®
[A]
o nom
.
Operating input Nom. input
voltage range
18 – 144
22 – 144
22 – 144
31 – 144
31 – 144
44 – 144
44 – 144
58 – 144
58 – 144
18 – 144
15 – 80
15 – 40
15 – 80
15 – 40
15 – 80
19 – 80
19 – 40
19 – 80
19 – 40
19 – 80
29 – 80
29 – 60
29 – 80
29 – 60
29 – 80
42 – 80
42 – 80
42 – 80
8 – 40
8 – 80
8 – 40
8 – 80
8 – 40
8 – 80
8 – 40
V
i
[V]
1
1
1
1
1
1
1
1
1
1
V
voltage
i nom
20
40
20
40
40
20
60
40
60
30
40
30
40
60
40
60
30
40
30
40
60
50
60
40
50
40
80
60
80
60
80
80
20
50
60
[V]
Page 2 of 20
min
81
78
83
78
82
78
82
90
90
90
90
89
90
89
90
90
90
90
89
90
89
93
93
93
94
93
90
93
95
93
95
94
94
96
96
Efficiency
[%]
typ
82
79
79
79
82
91
91
91
90
90
92
92
92
90
90
94
94
94
94
94
96
94
96
95
95
97
97
[%]
2
designation
Positive Switching Regulators
PSK3E25-7
PSS5A12-7
PSS5A14-2
PSK5A16-7
PSS5A18-2
PSK5A20-9
PSK5A25-9
PSS1212-7
PSK1212-7
PSS1214-2
PSK1216-7
PSK1218-2
PSK1220-7
PSS1212-7
PSK1212-7
PSS1214-2
PSK1216-7
PSK1218-2
PSK1220-7
PSS2412-7
PSK2412-9
PSS2414-2
PSK2416-9
PSK2418-2
PSK2420-9
PSK3612-9
PSK3616-9
PSK3620-9
PSK4812-9
PSS129-7
PSS129-7
PSS249-7
PSS369-9
PSS249-9
PSS489-9
Type
PSS, PSK Series Data Sheet
Connector
H15S4
H15S4
H15S4
H15S4
H15S4
H15S4
H15S4
type
H15
H15
H15
H15
H15
H15
H15
H15
H15
H15
H15
H15
H15
H15
H15
H15
H15
H15
H15
H15
H15
H15
H15
H15
H15
H15
H15
H15
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www.power-one.com
-9, E, B, B1, G
Options
B, B1
B, B1
B, B1
B, B1
B, B1
B, B1
B, B1
B, B1