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参数资料
| 型号： | PSL486-7R |
| 厂商： | Power-One |
| 文件页数： | 5/17页 |
| 文件大小： | 0K |
| 描述： | SWITCHING REGULATOR 288W 48V |
| 标准包装： | 1 |
| 系列： | * |
PSC, PSL Series Data Sheet
?
Electrical Input Data
General Conditions: T A = 25 °C, unless T C is specified
Table 3a: Input data
Positive Switching Regulators
Input
PSC3E12-2
PSC5A11-2
PSC129-2
Unit
PSL5A11-2R
PSL129-2R
Characteristics
Conditions
min
typ
max
min
typ max
min
typ
max
V i
Operating input voltage
I o = 0 – I o nom
7
40
8
40
15
40
V
? V io min
V i UVL
Min. diff. voltage V i – V o
Undervoltage lockout
T C min – T C max
4.7
2.7
7.3
2.9
7.3
3
I i 0
No load input current
I o = 0, V i min – V i max
50
50
50
mA
I inr p
Peak value of inrush current
V i nom
PSC
150
150
150
A
PSL
75
75
t inr r
Rise time of inrush current
5
5
5
μs
V i RFI
EN 55011, 0.15 – 30 MHz
V i nom , I o nom,
A
A
A
Class
Table 3b: Input data
Input
PSC159-2
PSL159-2R
PSC249-2
PSL249-2R
Unit
Characteristics
Conditions
min
typ
max
min
typ
max
V i
Operating input voltage
I o = 0 – I o nom
19
40
29
60
V
? V io min
V i UVL
Min. diff. voltage V i – V o
Undervoltage lockout
T C min – T C max
7.3
4
12
5
I i 0
I inr p
t inr r
V i RFI
No load input current
Peak value of inrush current
Rise time of inrush current
EN 55011, 0.15 – 30 MHz
I o = 0, V i min – V i max
V i nom
V i nom , I o nom
250
5
A
50
250
5
A
50
mA
A
μs
Class
Table 3c: Input data
Input
PSC5A12
PSL5A12
PSC5A10
PSL5A10
PSC128
PSL128
Unit
Characteristics
V i
Operating input voltage
Conditions
I o = 0 – I o nom
min
7
typ
max
40
min
8
typ
max
80
min
15
typ
max
80
V
? V io min
V i UVL
Min. diff. voltage V i – V o
Undervoltage lockout
T C min – T C max
6.3
1.9
7.3
2.9
7.3
3
I i 0
No load input current
I o = 0, V i min – V i max
45
40
35
mA
I inr p
Peak value of inrush current
V i nom
without L
150
250
250
A
with opt. L
250
350
350
t inr r
Rise time of inrush current
without L
5
5
5
μs
with opt. L
25
25
25
V i RFI
EN 55011, 0.15 – 30 MHz
V i nom , I o nom
B 1
B 1
B 1
Class
1
With option L and an additional external input cap C i = 120 μF/100 V, e.g., Nichicon or similar
BCD20027-G Rev AA, 18-May-2011
Page 5 of 17
www.power-one.com
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