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參數(shù)資料
| 型號： | PSC486-7IRD |
| 廠商： | POWER-ONE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 文件頁數(shù)： | 8/13頁 |
| 文件大?。?/td> | 223K |
| 代理商： | PSC486-7IRD |
PSC Series Extended Data Sheet
Positive Switching Regulators (Rugged)
REV. MAY 12, 2004
Page 4 of 13
Electrical Output Data
General Conditions:
–
TA = 25°C, unless TC is specified
– With R or option P, output voltage
Vo = Vo nom at Io nom
Table 3a: Output data
Output
PSC 126
PSC 156
PSC 246
Characteristics
Conditions
min
typ
max
min
typ
max
min
typ
max
Unit
Vo
Output voltage
Vi nom, Io nom
11.93
12.07
14.91
15.09
23.86
24.14
V
Io
Output current 1
Vi min - Vi max
0
6.0
0
6.0
0
6.0
A
IoL
Output current limitation
TC min - TC max
6.0
7.8
6.0
7.8
6.0
7.8
response
uo
Output
Switching freq.
Vi nom, Io nom
30
45
50
70
50
70
mVpp
voltage
Total
IEC/EN 61204 2
34
49
54
74
54
75
noise
BW = 20 MHz
DVo U
Static line regulation
Vi min - Vi max, Io nom
25
40
25
40
80
100
mV
DVol
Static load regulation
Vi nom, Io = 0 - Io nom
30
50
30
50
60
100
uo d
Dynamic
Voltage deviat.
Vi nom
100
120
td
load
Recovery time
Io nom
1/3Io nom
60
80
s
regulation
IEC/EN 61204 2
aUo
Temperature coefficient
Vi min - Vi max
±2
±3
±5
mV/ K
DVo/DTC (TC min - TC max)
Io = 0 - Io nom
±0.02
%/K
Table 3b: Output data
Output
PSC 366
PSC 486
Characteristics
Conditions
min
typ
max
min
typ
max
Unit
Vo
Output voltage
Vi nom, Io nom
35.78
36.22
47.71
48.29
V
Io
Output current 1
Vi min - Vi max
0
6.0
0
6.0
A
IoL
Output current limitation
TC min - TC max
6.0
7.8
6.0
7.8
response
uo
Output
Switching freq.
Vi nom, Io nom
50
90
55
110
mVpp
voltage
Total
IEC/EN 61204 2
54
94
59
115
noise
BW = 20 MHz
DVoU
Static line regulation
Vi min - Vi max, Io nom
200
300
100
200
mV
DVol
Static load regulation
Vi nom, Io = 0 - Io nom
120
200
180
250
uo d
Dynamic
Voltage deviat.
Vi nom
140
150
td
load
Recovery time
Io nom
1/3Ionom
100
s
regulation
IEC/EN 61204 2
aUo
Temperature coefficient
Vi min - Vi max
±8
±10
mV/K
DVo/DTC (TC min - TC max)
Io = 0 - Io nom
±0.02
%/K
1 See also: Thermal Considerations.
2 See: Technical Information: Measuring and Testing.
Fig. 3
Dynamic load regulation.
Io/Io nom
1
Vod
t d
DVo I
t
Vo
0
t
≥10 s
05010
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