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參數資料
| 型號： | PSA241.5-9IR |
| 廠商： | POWER-ONE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 36 W DC-DC REG PWR SUPPLY MODULE |
| 文件頁數： | 1/13頁 |
| 文件大?。?/td> | 216K |
| 代理商： | PSA241.5-9IR |
PSA Series Extended Data Sheet
Positive Switching Regulator (Rugged)
REV. SEP 23, 2003
Page 1 of 13
High efficiency up to 95%
Extremely wide input voltage range
Very good dynamic properties
Input undervoltage lock-out
External output voltage adjustment and inhibit
Two temperature ranges
Continuous no-load and short-circuit proof
No derating
Table of Contents
Page
Summary .......................................................................... 1
Type Survey and Key Data .............................................. 1
Type Key .......................................................................... 2
Functional Description ..................................................... 2
Electrical Input Data ........................................................ 3
Electrical Output Data ..................................................... 4
Auxiliary Functions .......................................................... 6
Page
Electromagnetic Compatibility (EMC) ............................. 8
Immunity to Environmental Conditions ........................... 9
Mechanical Data ............................................................ 10
Safety and Installation Instructions ............................... 10
Description of Options ................................................... 12
Accessories ................................................................... 12
EC Declaration of Conformity ....................................... 13
Summary
The PSA series of positive switching regulators is de-
signed as power supply modules for electronic systems.
Their major advantages include a high level of efficiency
that remains virtually constant over the entire input range,
high reliability, low ripple and excellent dynamic response.
Safety according to IEC/EN 60950
Modules with input voltages up to 144 V are specially de-
signed for battery-driven mobile applications. The case
design allows operation at nominal load up to 71 °C with-
out additional cooling.
Non standard input/output configurations or special custom adaptions are available on request.
See also: Commercial Information: Inquiry Form for Customized Power Supply.
Type Survey and Key Data
Table 1: Type survey
Output
Input
Efficiency 2
Type
Options
voltage
current
voltage range
voltage
designation
Uo nom [V DC]
Io nom [A]
Ui [V DC] 1
Ui nom [V DC]
hmin [%]
htyp [%]
12
1.5
18...144
60
86
87
PSA 121.5-7iR
-9, P, Y
15
1.5
22...144
60
87
89
PSA 151.5-7iR
24
1.5
31...144
60
92
93
PSA 241.5-7iR
36
1.2
44...144
80
94
95
PSA 361-7iR
48
1.0
58...144
80
94
95
PSA 481-7iR
1 Surges uo to 156 V for 2 s. See also: Electrical Input Data:
U
io min.
2 Efficiency at Ui nom and Io nom.
Input voltage up to 144 V DC
Single output of 12...48 V DC
No input to output isolation
70
2.8"
50
2.0"
25
1.0"
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相關代理商/技術參數 |
參數描述 |
|---|---|
| PSA-242 | 制造商:PHIHONG 制造商全稱:PHIHONG 功能描述:Single Output Adaptor Switching Power Supply |
| PSA242.5-2 | 功能描述:DC/DC轉換器 Switching Regulator 60W (24V) RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| PSA242.5-2IRY | 制造商:Power-One 功能描述:Positive switch regulator,PSA242.5-2IRY |
| PSA-242P | 功能描述:插入式交流適配器 24VDC 50W UNIV INPUT RoHS:否 制造商:Phihong 地區:Universal 安裝風格:Wall, Interchangeable Plug 輸入電壓范圍:90 VAC to 264 VAC 輸出端數量:1 輸出功率額定值:5 W 輸出電壓（通道 1）:5 V 輸出電流（通道 1）:1 A 直流輸出連接器:USB Type A 隨附/必需的交流插頭:Required 商用/醫用:Commercial 效率:Level V |
| PSA2444A | 制造商:ZCOMM 制造商全稱:ZCOMM 功能描述:PHASE NOISE (1 Hz BW, typical) |
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