- 您现在的位置：买卖IC网 > PDF目录79717 > LOK4001-2RLDK (POWER-ONE INC) 1-OUTPUT 50 W AC-DC REG PWR SUPPLY MODULE PDF资料下载
参数资料
| 型号： | LOK4001-2RLDK |
| 厂商： | POWER-ONE INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 50 W AC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT |
| 文件页数： | 6/12页 |
| 文件大小： | 210K |
| 代理商： | LOK4001-2RLDK |
SEP 09, 2005 revised to JUL 17, 2006
Page 3 of 12
www.power-one.com
LOS, LOR, LOK4000 Series Data Sheet
DIN-Rail Mountable AC-DC (DC-DC) Converters
Fig. 1
Block diagram LOK4301, LOK4601 and 4801 (rectifier
versions), all LOR and all LOS.
Functional Description
The Convert Simply 15, 30, and 50 watt front-end modules are
flyback converters with a fixed frequency of 100 kHz (LOK) or
130 kHz (LOR, LOS). The battery charger modules and the
Fig. 2
Block diagram LOK4140, LOK4240 and LOK4740 (battery
charger versions) and LOK4001- 2RLD.
LOK4001-2RLD have a rectangular V/I output characteristic.
The rectifier modules have overload protection working in a
hiccup mode.
Electrical Input Data
General Condition: TA = 25 °C unless otherwise specified
Table 2: Input data
Characteristics
LOS
LOR
LOK
Unit
Vi rated
Rated input voltage range
100 - 240
VAC
Vi nom
Nominal input voltage
230
Vi
Operating input voltage range
85 - 264
90 - 250
VDC
fi
Nominal line frequency
50 - 60
Hz
Ii
Input current at 115/230 VAC 1
0.3/0.15
0.52/0.26
0.8/0.4
A
l i nl
Input current at 230 VAC and no load
0.035
l inr max
Peak inrush current at Vi = 230 V 2
18
19
1 At Io nom.
2 Inrush current limitation by a 16
NTC resistor.
switching
device
and
control
circuit
Line
filter
and
rectifier
L
Vo+
Vo–
R
03094
Vo+
Vo–
N
1
3
4
5
6
7
8
NTC
2
opt. F
switching
device
and
control
circuit
Line
filter
and
rectifier
L
Vo+
Vo–
R
03095
Vo–
N
2
1
3
5
6
7
NTC
8
D
opt. F
4
相关PDF资料 |
PDF描述 |
|---|---|
| LS2812S | 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE |
| LTC4425IMSE#PBF | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO12 |
| LQN-0.8/50-D12MB | DC-DC REG PWR SUPPLY MODULE |
| LM4040A50IDCKT | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 5 V, PDSO6 |
| LT1021BCN8-7#TRPBF | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 7 V, PDIP8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LOK4140-2RLD | 功能描述:DC/DC转换器 DIN Rail 49W (12.84V) Battery Charger 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: |
| LOK4140-2RLDG | 制造商:Power-One 功能描述:DIN RAIL FLOAT CHARGER 50W 12V |
| LOK4140-2RLD-G | 功能描述:DIN导轨式电源 50W 12-15V Btry Chgr O-DIN-RAIL MOUNT RoHS:否 制造商:Mean Well 产品:Linear Supplies 商用/医用:Commercial 输出功率额定值:960 W 输入电压:180 VAC to 264 VAC, 254 VDC to 370 VDC 输出端数量:1 输出电压（通道 1）:48 V 输出电流（通道 1）: 输出电压（通道 2）: 输出电流（通道 2）: 输出电压（通道 3）: 输出电流（通道 3）: 尺寸:150 mm L x 110 mm W |
| LOK4240-2RLD | 功能描述:DC/DC转换器 DIN Rail 49W (25.7V) Battery Charger 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: |
| LOK4240-2RLDG | 制造商:Power-One 功能描述:DIN RAIL FLOAT CHARGER 50W 24V |
发布紧急采购，3分钟左右您将得到回复。