參數(shù)資料
型號: LES40A48-1V8
元件分類: 電源模塊
英文描述: 1-OUTPUT 72 W DC-DC REG PWR SUPPLY MODULE
文件頁數(shù): 5/32頁
文件大?。?/td> 551K
代理商: LES40A48-1V8
Eighth-Brick Series | 50A DC/DC
High Efficiency, High Current, Low Profile DC/DC Converters
13
www.artesyn.com
Protection and Control Features
LES25A48-2V5 Model
Efficiency
LES25A48-2V5 Model
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Overvoltage setpoint
Vov
2.87
3.12
V DC
Non-latching. See Application
Note 138 for details
Overcurrent limit inception
Ioc
26.2
28.8
31.3
A DC
Vo = 90% of Vo (nom)
Output voltage trim range
110
%
Trim up (% of Vo nom)
Limit output to 62.5 Watts
80
%
Trim down (% of Vo nom)
See Application Note 138 for
details of trim equations and
trim curves
Open sense voltage
2.50
V DC
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Efficiency
η
87.5
89.0
%
Iout = 100% lout (max),
Vin = Vin (nom)
Efficiency
η
90.8
%
Iout = 50% Iout (max),
Vin = Vin (nom)
File Name: lf_eighth_brick_performance.pdf Rev (01): 31 Mar 2004
相關(guān)PDF資料
PDF描述
LES25A48-3V3R 1-OUTPUT 82.5 W DC-DC REG PWR SUPPLY MODULE
LES40A48-1V5R 1-OUTPUT 60 W DC-DC REG PWR SUPPLY MODULE
LES40A48-1V8 1-OUTPUT 72 W DC-DC REG PWR SUPPLY MODULE
LES25A48-2V5R 1-OUTPUT 62.5 W DC-DC REG PWR SUPPLY MODULE
LES25A48-3V3R 1-OUTPUT 82.5 W DC-DC REG PWR SUPPLY MODULE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LES40A48-1V8EJ 制造商:Johnson Components 功能描述:Module DC-DC 1-OUT 1.8V 40A 100W 8-Pin 1/8-Brick 制造商:Emerson Network Power 功能描述:Module DC-DC 1-OUT 1.8V 40A 100W 8-Pin 1/8-Brick
LES40A48-1V8J 制造商:EMERSON-NETWORKPOWER 制造商全稱:Emerson Network Power 功能描述:DC/DC CONVERTERS
LES40A48-1V8RAJ 制造商:Johnson Components 功能描述:Module DC-DC 1-OUT 1.8V 40A 100W 8-Pin 1/8-Brick 制造商:Emerson Network Power - Embedded Power 功能描述:Module DC-DC 1-OUT 1.8V 40A 100W 8-Pin 1/8-Brick
LES40A48-1V8RE 功能描述:DC/DC轉(zhuǎn)換器 72W 48VDC 4.8V 40A RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標(biāo)稱): 輸出端數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
LES40A48-1V8REJ 功能描述:DC/DC轉(zhuǎn)換器 72W 48VDC 4.8V 40A RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標(biāo)稱): 輸出端數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體尺寸: