參數資料
型號: LES20A48-2V5R
元件分類: 電源模塊
英文描述: 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE
文件頁數: 32/32頁
文件大?。?/td> 639K
代理商: LES20A48-2V5R
Eighth-Brick Series | 25A DC/DC
High Efficiency, High Current, Low Profile DC/DC Converters
9
www.artesyn.com
Protection and Control Features
LES25A48-1V5 Model
Efficiency
LES25A48-1V5 Model
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Overvoltage setpoint
Vov
1.72
1.95
V DC
Non-latching. See Application
Note 138 for details
Overcurrent limit inception
Ioc
26.25
28.5
31.25
A DC
Vo = 90% of Vo (nom)
Output voltage trim range
110
%
Trim up (% of Vo nom)
Limit O/P to 37.5 Watts
80
%
Trim down (% of Vo nom)
See Application Note 138 for
details of trim equations and
trim curves
Open sense voltage
1.50
V DC
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Efficiency
η
88.0
89.5
%
Iout = 100% lout (max),
Vin = Vin (nom)
Efficiency
η
90.5
%
Iout = 50% Iout (max),
Vin = Vin (nom)
File Name: lf_eighth_brick_value.pdf Rev (03): 13 May 2004
相關PDF資料
PDF描述
LES25A48-1V8R 1-OUTPUT 45 W DC-DC REG PWR SUPPLY MODULE
LES25A48-1V8R 1-OUTPUT 45 W DC-DC REG PWR SUPPLY MODULE
LES10A48-5V0R 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE
LES25A48-1V5R 1-OUTPUT 37.5 W DC-DC REG PWR SUPPLY MODULE
LES25A48-1V2R 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE
相關代理商/技術參數
參數描述
LES20A48-2V5RAJ 功能描述:DC/DC轉換器 DC-DC 1-OUT 2.5V 20A 100W 8-Pin 1/8-Brick 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:
LES20A48-2V5RAK 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 2.5V 20A 100W - Trays
LES20A48-2V5RAKJ 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 2.5V 20A 100W - Trays
LES20A48-2V5RAN 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 2.5V 20A 100W - Trays
LES20A48-2V5RANJ 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 2.5V 20A 100W - Trays