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参数资料
| 型号： | 70IMX4-15-8L |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 4.2 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | DIP-24 |
| 文件页数： | 1/14页 |
| 文件大小： | 251K |
| 代理商： | 70IMX4-15-8L |
Board Mountable
DC-DC Converters
IMX 4 Series
Edition 6/4.2000
1/14
4 Watt DC-DC Converters
IMX 4 Series
Input voltage ranges up to 121 V DC
1 or 2 outputs up to 48 V DC
Up to 2000 V DC I/O electric strength test
Extremely wide input voltage ranges
Electrical isolation, single and dual outputs
Immunity to IEC/EN 61000-4-2, -3, -4, -5 and -6
High efficiency (typ. 82%)
Flex power: flexible load distribution
No load and short-circuit proof
High reliability and no derating
Operating ambient temperature –40...+85
°C
Industrial, alternative and SMD pinout
DIL 24 case with 8.5 mm profile
Safety according to IEC/EN 60950, UL 1950
1
1 For 70 IMX 4 types
Summary
The IMX 4 series of board mountable 4 Watt DC-DC con-
verters has been designed according to the latest industry
requirements and standards. The converters are particu-
larly suitable for use in mobile or stationary applications in
transport, industry or telecommunications where variable
input voltages or high transient voltages are prevalent.
Covering a total input voltage range from 4.7 V DC up to
121 V DC with four different types the units are available
with single and dual outputs from 3.3 up to
±24 V DC with
flexible load distribution on dual outputs. Features include
efficient input and output filtering with unsurpassed tran-
sient and surge protection, low output ripple and noise, con-
sistently high efficiency over the entire input voltage range,
high reliability as well as excellent dynamic response to
load and line changes.
The converters are designed and built according to the
international safety standards IEC/EN 60950, UL 1950,
CAN/CSA C22.2 No.950-95 and are LGA and UL marked.
70 IMX 4 types have supplementary insulation and are CE
marked.
A special feature is their small case size, DIL 24 with only
8.5 mm profile. The circuit comprises integrated planar
magnetics and all components are automatically assem-
bled and solidly soldered onto a single PCB without any
wire connections. Thanks to the rigid mechanical design the
units withstand an extremely high level of shock and vibra-
tions. Careful considerations of possible thermal stresses
ensure the absence of hot spots providing long life in envi-
ronments where temperature cycles are a reality. The ther-
mal design allows operation at full load up to an ambient
temperature of 85
°C in free air without using any potting
material.
Various options as e.g. extended temperature range
–40...85
°C, SMD pinout or K-pinout, an alternative to the
standard industrial pinout, provide a high level of applica-
tion specific engineering and design-in flexibility.
Table of Contents
Page
Summary .......................................................................... 1
Type Survey and Key Data .............................................. 2
Type Key .......................................................................... 2
Functional Description ...................................................... 3
Electrical Input Data ......................................................... 4
Electrical Output Data ...................................................... 6
Page
Electromagnetic Compatibility (EMC) .............................. 8
Mechanical Data ............................................................ 10
Immunity to Environmental Conditions ........................... 11
Safety and Installation Instructions ................................ 12
Description of Options .................................................... 14
32
1.25"
20
0.8"
8.5
0.34"
LGA
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 70IMX4-15-9 | 制造商:POWER-ONE 制造商全称:Power-One 功能描述:4 Watt DC-DC Converters |
| 70IMX7-03-8 | 功能描述:DC/DC转换器 7W (3V) DC Input (40-121V) 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: |
| 70IMX7-03-8G | 功能描述:DC/DC转换器 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: |
| 70IMX7-03-9 | 制造商:POWER-ONE 制造商全称:Power-One 功能描述:7 Watt DC-DC Converters |
| 70IMX7-05-05-8 | 功能描述:DC/DC转换器 7W (2x 5V) DC Input (40-121V) 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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