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参数资料
| 型号： | FNW500R4 |
| 厂商： | LINEAGE POWER LLC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 504 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | MODULE-16 |
| 文件页数： | 6/13页 |
| 文件大小： | 332K |
| 代理商： | FNW500R4 |
Data Sheet
October 5, 2009
FNW500R Power Modules; DC-DC Converters
36 – 75 Vdc Input; 28Vdc Output; 500W Output
LINEAGE POWER
2
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are
absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in
excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for
extended periods can adversely affect the device reliability.
Parameter
Device
Symbol
Min
Max
Unit
Input Voltage (Continuous)
All
VIN
-0.3
80
Vdc
Operating Ambient Temperature
Note: When the operating ambient temperature is within
55C~85C, the application of the module refers to the
derating curves of Figure 16.
All
Ta
-40
85
°C
Operating Case Temperature
(See Thermal Considerations section)
All
Tc
-40
100
°C
Storage Temperature
All
Tstg
-55
125
°C
I/O Isolation Voltage ,Input to case
All
1500
Vdc
Output to case
All
500
Vdc
Electrical Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions.
Parameter
Device
Symbol
Min
Typ
Max
Unit
Operating Input Voltage
All
VIN
36
48
75
Vdc
Maximum Input Current
(VIN=36V to 75V, IO=IO, max)
All
IIN,max
18
Adc
Inrush Transient
All
I
2t
2
A
2s
Input Reflected Ripple Current, peak-to-peak
(5Hz to 20MHz, 12μH source impedance; VIN=0V to
75V, IO= IOmax ; see Figure 10)
All
40
mAp-p
Input Ripple Rejection (120Hz)
All
50
dB
CAUTION: This power module is not internally fused. An input line fuse must always be used.
This power module can be used in a wide variety of applications, ranging from simple standalone operation to being
an integrated part of complex power architecture. To preserve maximum flexibility, internal fusing is not included.
Always use an input line fuse, to achieve maximum safety and system protection. The safety agencies require a
time-delay or fast-acting fuse with a maximum rating of 30 A (see Safety Considerations section). Based on the
information provided in this data sheet on inrush energy and maximum dc input current, the same type of fuse with a
lower rating can be used. Refer to the fuse manufacturer’s data sheet for further information.
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相关代理商/技术参数 |
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| FNW500R64-18 | 功能描述:DC/DC转换器 48Vin 28Vout 18A TH 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: |
| FNW500R64-18Z | 功能描述:DC/DC转换器 36-75Vin 28Vout 18A TH Pin 3.68mm 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: |
| FNW700R4 | 制造商:LINEAGEPOWER 制造商全称:LINEAGEPOWER 功能描述:36 - 75 Vdc Input; 28Vdc Output; 700W Output |
| FNW700R64 | 制造商:LINEAGEPOWER 制造商全称:LINEAGEPOWER 功能描述:36 - 75 Vdc Input; 28Vdc Output; 700W Output |
| FNW700R64-18 | 功能描述:DC/DC转换器 28V 25A 700W 16-Pin 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: |
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