参数资料
| 型号： | PSS489-7 |
| 厂商： | Power-One |
| 文件页数： | 8/20页 |
| 文件大小： | 0K |
| 描述： | SWITCHING REGULATOR 432W 48V |
| 标准包装： | 1 |
| 系列： | * |
PSK, PSS Series Data Sheet
?
Table 4b: Output data of PSK models. General conditions as per table 3a
Positive Switching Regulators
Output
PSK1216
PSK1220
PSK1216 1
PSK1220 1
Unit
Characteristics
Conditions
min
typ max
min
typ
max
min
typ
max
min
typ
max
V o
Output voltage
V i nom , I o nom
11.93
12.07 11.93
12.07 14.91
15.09 14.91
15.09
V
I o
Output current
V i min – V i max
0
16
0
20
0
16
20
A
I oL
Output current limit
T C min – T C max
16
20
20
25
16
20
20
25
v o
Output
voltage
noise
Switching freq. V i nom , I o nom
IEC/EN 61204
Total incl. spikes
BW = 20 MHz
25
29
45
49
25
29
45
49
30
34
50
54
30
34
50
54
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
40
30
70
50
40
30
70
50
50
35
80
55
50
30
80
55
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
140
60
140
60
150
60
150
60
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
±3
±0.02
±4
±0.02
±4 mV/K
±0.02 %/K
1
Output set to 15 V with R-input.
Table 4c: Output data of PSK models. General conditions as per table 3a
Output
PSK2416
PSK2420
PSK3616
PSK3620
Unit
Characteristics
Conditions
min
typ max
min
typ max
min
typ max min
typ
max
V o
Output voltage
V i nom , I o nom
23.86
24.14 23.86
24.14 35.78
36.22 35.78
36.22
V
I o
Output current
V i min – V i max
0
16
0
20
0
16
20
A
I oL
Output current limit
T C min – T C max
16
20
20
25
16
20
20
25
v o
Output
voltage
noise
Switching freq. V i nom , I o nom
IEC/EN 61204
Total incl.spikes
BW = 20 MHz
30
34
60
64
30
34
60
64
35
39
60
64
35
39
60
64
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
80
50
170
120
80
50
170
120
120
60
250
200
120
60
250
200
mV
load I o nom ? 1 / 3 I o nom
v od
t d
Dynamic Voltage deviat. V i nom
Recovery time
regulation IEC/EN 61204
180
60
500
2000
200
70
200
70
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
±5
±0.02
±5
±0.02
±8
±0.02
±8 mV/K
±0.02 %/K
Table 4d: Output data of PSK models. General conditions as per table 3a
Output
PSK1212
PSK1212 1
PSK2412
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
11.93
0
12
typ
max
12.07
12
15
min
14.91
0
12
typ
max
15.09
12
15
min
23.86
0
12
typ
max
24.14
12
15
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
30
34
60
64
35
39
60
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
BCD20029-G Rev AB, 12-Aug-2013
MELCHER
The Power Partners.
Page 8 of 20
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