- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄65987 > PSC159-2I (POWER-ONE INC) 1-OUTPUT DC-DC REG PWR SUPPLY MODULE PDF資料下載
參數(shù)資料
| 型號(hào)： | PSC159-2I |
| 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(yè)數(shù)： | 2/8頁(yè) |
| 文件大?。?/td> | 363K |
| 代理商： | PSC159-2I |
PSC Series
Switching Regulators, PCB & Chassis
Benign Environment
Edition 4/4.99
2/8
MELCHER
The Power Partners.
Type Key
PSC 12 9 -2 iR
Positive switching regulator in case C03 .................... PSC
Nominal output voltage in volt (3E for 3.3 V) .......... 3E...24
Nominal output current in ampere ............................. 9...11
Operational ambient temperature range
T
A
–10...50
°C ........................................................... -2
Option package:
Inhibit input ............................................................ i
Control input for output voltage adjustment ......... R
Example: PSC 129-2iR = A positive switching regulator with a 12 V, 9 A output, ambient temperature range of
–10…50
°C, with options package inhibit input and control input for output voltage adjustment.
Control circuit
Go–
Vo+
Gi–
Vi+
Input
Filter
R (option
package)
i (option
package)
Io
U o
Ii
U i
03014
Ce
G (option
package)
Fig. 1
Block diagram
Functional Description
The switching regulators are designed using the buck con-
verter topology. See also:
Technical Information: Topolo-
gies. The input is not electrically isolated from the output.
During the on period of the switching transistor, current is
transferred to the output and energy is stored in the output
choke in the form of flux. During the off period, this energy
forces the current to continue flowing through the output, to
the load and back through the freewheeling diode. Regula-
tion is accomplished by varying the on to off duty ratio of the
power switch.
These regulators are ideal for a wide range of applications,
where input to output isolation is not necessary, or where
already provided by an external front end (e.g. a trans-
former with rectifier). To optimise customer’s needs, addi-
tional options and accessories are available.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PSC249-2I | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| PSC5A11-2R | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| PSC5A11-2I | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| PSC159-2R | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| PSC366-7IR | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PSC159-2IR | 制造商:Power-One 功能描述: |
| PSC-15A-050 | 功能描述:插入式交流適配器 U 552-PSC-15A-050S 15W 5VDC WALL ADAPT RoHS:否 制造商:Phihong 地區(qū):Universal 安裝風(fēng)格:Wall, Interchangeable Plug 輸入電壓范圍:90 VAC to 264 VAC 輸出端數(shù)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(yī)用:Commercial 效率:Level V |
| PSC15A-050 | 功能描述:5V 15W AC/DC External Wall Mount Adapter Fixed Blade Input 制造商:phihong usa 系列:PSC15A 零件狀態(tài):有效 使用地區(qū):適用于北美地區(qū) 形式:壁式安裝 輸入類型:固定插片 電壓 - 輸入:90 ~ 264 VAC 電壓 - 輸出:5V 電流 - 輸出（最大值）:3A 功率（W）:15W 空載功耗:100mW（最大） 極化:正極中心 應(yīng)用:ITE（商業(yè)） 效率:VI 級(jí) 工作溫度:0°C ~ 40°C 輸出連接器:圓管插頭，2.1mm 內(nèi)徑 x 5.5mm 外徑 x 10.0mm 大小/尺寸:2.81" 長(zhǎng) x 1.97" 寬 x 1.23" 高（71.5mm x 50.0mm x 31.2mm） 認(rèn)可:cULus 功率（W） - 最大值:15W 輸入連接器:NEMA 1-15P 電線長(zhǎng)度:59"（1.50m） 重量:0.32 磅（145.15g） 標(biāo)準(zhǔn)包裝:1 |
| PSC-15A-050S | 功能描述:插入式交流適配器 15W 5VDC WALL ADAPT RoHS:否 制造商:Phihong 地區(qū):Universal 安裝風(fēng)格:Wall, Interchangeable Plug 輸入電壓范圍:90 VAC to 264 VAC 輸出端數(shù)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(yī)用:Commercial 效率:Level V |
| PSC15A-050S | 制造商:PHIHONG 制造商全稱:PHIHONG 功能描述:15 Watt - Low Cost Linear Eliminator |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。