Rev.09.10.07
eighth-brick series
13 of 31
TechnicalReferenceNote-EIGHTH-BRICKSERIES
Single Output Performance Products
Protection and Control Features
LES25A48-2V5J Model
Efficiency
LES25A48-2V5J Model
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Overvoltage setpoint
Vov
2.87
3.12
Vdc
Non-latching. See Application
Note 138 for details
Overcurrent limit inception
Ioc
26.2
28.8
31.3
Adc
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
Vdc
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Efficiency
h
87.5
89.0
%Iout = 100% lout (max),
Vin = Vin (nom)
Efficiency
h
90.8
%Iout = 50% Iout (max),
Vin = Vin (nom)
相关PDF资料
LES40A48-1V5RAJ 1-OUTPUT 60 W DC-DC REG PWR SUPPLY MODULE
LES15A48-5V0EJ 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
LES15A48-5V0RAJ 1-OUTPUT 75 W DC-DC REG PWR SUPPLY MODULE
LES50A48-1V2EJ 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
LES25A48-2V5RAJ 1-OUTPUT 62.5 W DC-DC REG PWR SUPPLY MODULE
LES50A48-1V2RAJ 1-OUTPUT 60 W DC-DC REG PWR SUPPLY MODULE
LES40A48-1V8EJ 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
LES40A48-1V8RAJ 1-OUTPUT 72 W DC-DC REG PWR SUPPLY MODULE
相关代理商/技术参数
LES40A48-1V8RE 功能描述:DC/DC转换器 72W 48VDC 4.8V 40A RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸:
LES40A48-1V8REJ 功能描述:DC/DC转换器 72W 48VDC 4.8V 40A RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸:
LES40A48-1V8REK 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 1.8V 40A 100W - Trays
LES40A48-1V8REKJ 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 1.8V 40A 100W - Trays
LES40A48-1V8REN 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 1.8V 40A 100W - Trays
LES40A48-1V8RENJ 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 1.8V 40A 100W - Trays
LES40A48-1V8REY 制造商:Johnson Components 功能描述:110435
LES40A48-1V8RSJ 制造商:Emerson Network Power 功能描述: