参数资料
型号: PSK4812-7
厂商: Power-One
文件页数: 7/20页
文件大小: 0K
描述: SWITCHING REGULATOR 576W 48V
标准包装: 1
系列: *
PSK, PSS Series Data Sheet
?
Table 3c: Output data of PSS models. General conditions as per table 3a
Positive Switching Regulators
Output
PSS129
PSS129 1
PSS249
Unit
Characteristics
Output voltage
V o
I o
Output current
I oL
Output current limit
Conditions
V i nom , I o nom
V i min – V i max
T C min – T C max
min
11.93
0
9
typ
max
12.07
9
11.25
min
14.91
0
19
typ
max
15.09
9
11.25
min
23.86
0
9
typ
max
24.14
9
11.25
V
A
v o
Output
voltage
noise
Switching freq.
Total incl. spikes
V i nom , I o nom
IEC/EN 61204
BW = 20 MHz
25
29
50
54
20
34
45
64
30
39
50
65
mV pp
? V o V
? V o l
v o d
t d
Static line regulation
Static load regulation
Dynamic
Voltage deviat.
load
Recovery time
regulation
V i min – V i max , I o nom
V i nom , I o = 0 – I o nom
V i nom
I o nom ? 1 / 3 I o nom
IEC/EN 61204
40
30
140
60
70
50
50
40
140
60
80
60
80
50
180
60
170
120
mV
μs
α Vo
Temperature coefficient
? V o / ? T C ( T C min to T C max )
V i min – V i max
I o = 0 – I o nom
±3
±0.02
±4
±0.02
±5
±0.02
mV/K
%/K
1
Output set to 15 V with R-input.
Table 3d: Output data of PSS models. General conditions as per table 3a
Output
PSS369
PSS489
Unit
Characteristics
V o
Output voltage
Conditions
V i nom , I o nom
min
35.78
typ
max
36.22
min
47.71
typ
max
48.29V
I o
I oL
Output current
Output current limit
V i min – V i max
T C min – T C max
0
9
9
11.25
0
9
9
11.25
A
v o
Output
voltage
noise
Switching freq.
Total incl. spikes
V i nom , I o nom
IEC/EN 61204
BW = 20 MHz
35
39
60
64
35
39
60
64
mV pp
? V o V
? V o l
v o d
t d
α Vo
Static line regulation
Static load regulation
Dynamic
Voltage deviat.
load
Recovery time
regulation
Temperature coefficient
? V o / ? T C ( T C min to T C max )
V i min – V i max , I o nom
V i nom , I o = 0 – I o nom
V i nom
I o nom ? 1 / 3 I o nom
IEC/EN 61204
V i min – V i max
I o = 0 – I o nom
120
60
200
70
250
120
±5
±0.02
150
70
200
70
350
150
±10
±0.02
mV
μs
mV/K
%/K
Table 4a: Output data of PSK models. General conditions as per table 3a
Output
PSK3E25
PSK5A16
PSK5A20
PSK5A25
Unit
Characteristics
V o
Output voltage
I o
Output current
I oL
Output current limit
Conditions
V i nom , I o nom
V i min – V i max
T C min – T C max
min
3.25
0
25
typ max
3.35
25
31.5
min
5.07
0
16
typ
max
5.13
16
20
min
5.07
0
20
typ
max
5.13
20
25
min
5.07
25
typ
max
5.13
25
31.5
V
A
v o
Output
voltage
noise
Switching freq. V i nom , I o nom
IEC/EN 61204
Total incl. spikes
BW = 20 MHz
20
24
40
44
20
24
40
44
20
24
40
44
20
24
40
44
mV pp
? V o V Static line regulation
? V o l Static load regulation
V i min – V i max , I o nom
V i nom , I o = 0 – I o nom
15
10
35
25
15
10
35
25
15
10
35
25
15
10
35
25
mV
load I o nom ? 1 / 3 I o nom
v o d
t d
Dynamic Voltage deviat. V i nom
Recovery time
regulation IEC/EN 61204
70
40
70
40
70
40
70
40
μs
α Vo
Temperature coefficient
? V o / ? T C ( T C min to T C max )
V i min – V i max
I o = 0 – I o nom
±1
±0.02
±1
±0.02
±1
±0.02
±1 mV/K
±0.02 %/K
BCD20029-G Rev AB, 12-Aug-2013
MELCHER
The Power Partners.
Page 7 of 20
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