- 您现在的位置：买卖IC网 > PDF目录69140 > PSS249-9EPCB1 (POWER-ONE INC) 1-OUTPUT DC-DC REG PWR SUPPLY MODULE PDF资料下载
参数资料
| 型号： | PSS249-9EPCB1 |
| 厂商： | POWER-ONE INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封装： | METAL, CASE S01, MODULE |
| 文件页数： | 14/18页 |
| 文件大小： | 366K |
| 代理商： | PSS249-9EPCB1 |
PSS, PSK Extended Data Sheet
Positive Switching Regulator (Rugged)
REV. FEB. 25 2004
Page 5 of 18
Table 3b: Output data
Output
PSS 369
PSS 489
Characteristics
Conditions
min
typ
max
min
typ
max
Unit
Vo
Output voltage
Vi nom, Io nom
35.78
35.22
47.71
48.29
V
Io
Output current 1
Vi min - Vi max
0
9.0
0
9.0
A
IoL
Output current limitation
TC min - TC max
9.0
11.25
9.0
11.25
response
vo
Output
Switching freq.
Vi nom, Io nom
35
60
35
60
mVpp
voltage
Total
IEC/EN 61204 2
39
64
39
64
noise
BW = 20 MHz
DVo U
Static line regulation
Vi min - Vi max, Io nom
120
250
150
350
mV
DVo l
Static load regulation
Vi nom, Io = 0 - Io nom
60
120
70
150
vo d
Dynamic
Voltage deviat.
Vi nom
200
td
load
Recovery time
Io nom
1/3 Io nom
70
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
Table 3c: Output data
Output
PSK 1212
PSK 1212 3
PSK 2412
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
12.0
0
12.0
0
12.0
A
IoL
Output current limitation
TC min - TC max
12.0
15.0
12.0
15.0
12.0
15.0
response
vo
Output
Switching freq.
Vi nom, Io nom
25
50
30
60
35
60
mVpp
voltage
Total
IEC/EN 61204 2
29
54
34
64
39
65
noise
BW = 20 MHz
DVo U
Static line regulation
Vi min - Vi max, Io nom
40
70
50
80
170
mV
DVo l
Static load regulation
Vi nom, Io = 0 - Io nom
30
50
40
60
50
120
vo d
Dynamic
Voltage deviat.
Vi nom
140
180
td
load
Recovery time
Io nom
1/3 Io nom
60
s
regulation
IEC/EN 61204 2
aUo
Temperature coefficient
Vi min - Vi max
±3
±4
±5
mV/K
DVo/DTC (TC min - TC max)
Io = 0 - Io nom
±0.02
%/K
1 See also: Thermal Consideration.
2 See: Technical Information: Measuring and Testing.
3 Output set to 15 V at R control input, see: Auxiliary Functions.
相关PDF资料 |
PDF描述 |
|---|---|
| PSS129-9PC | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| PSK1212-7PCB | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| PSK3612-9CB | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| PSS129-9EB | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| PSK1212-9B | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PSS25 | 制造商:WALL 制造商全称:Wall Industries,Inc. 功能描述:25 Watt Single Output AC/DC Power Supply |
| PSS-25-12 | 制造商:WALL 制造商全称:Wall Industries,Inc. 功能描述:25 Watt Single Output AC/DC Power Supply |
| PSS-25-15 | 制造商:WALL 制造商全称:Wall Industries,Inc. 功能描述:25 Watt Single Output AC/DC Power Supply |
| PSS-25-24 | 制造商:WALL 制造商全称:Wall Industries,Inc. 功能描述:25 Watt Single Output AC/DC Power Supply |
| PSS-25-5 | 制造商:WALL 制造商全称:Wall Industries,Inc. 功能描述:25 Watt Single Output AC/DC Power Supply |
发布紧急采购，3分钟左右您将得到回复。