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参数资料
| 型号： | 20IMX7-03-8 |
| 厂商： | POWER-ONE INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 5 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT PACKAGE-9 |
| 文件页数： | 1/14页 |
| 文件大小： | 321K |
| 代理商： | 20IMX7-03-8 |
BCD20007 Rev AA
Page 1 of 14
www.power-one.com
IMX7 DC-DC Series Data Sheet
7-Watt DC-DC Converters
Input voltage ranges up to 150 VDC
1 or 2 outputs up to 48 VDC
1500 to 2500 VDC I/O electric strength test
RoHS lead-free solder and lead-solder-exempted products
are available
Extremely wide input voltage ranges
Electrical isolation, single and dual outputs
Immunity to IEC/EN 61000-4-2, -3, -4, -5, -6
High efficiency (typ. 84%)
Flex power: flexible load distribution on outputs
Outputs no-load and short-circuit proof
High reliability and no derating
Operating ambient temperature –40 to +85 °C
2” × 1” case with 10.5 mm profile
Description
The IMX7 Series of board-mountable 7 Watt DC-DC converters
has been designed according to the latest industry require-
ments and standards. The converters are particularly suitable
for use in mobile or stationary applications in transport,
railways, industry, or telecom, where variable input voltages or
high transient voltages are prevalent.
Covering a total input voltage range from 8.4 VDC up to
150 VDC with four different types, the converters are available
with single and electrically isolated double outputs from 3.3 up
to 48 VDC with flexible load distribution on double outputs.
Features include efficient input and output filtering with
unsurpassed transient and surge protection, low output ripple
and noise, consistently high efficiency over the entire input
voltage range, and high reliability as well as excellent dynamic
response to load and line changes.
The converters provide supplementary insulation with SELV
outputs as for instances required in battery-supported systems,
where the bus voltage may exceed the SELV limit of 60 V. They
are designed and built according to the international safety
standards IEC/EN 60950 and approved by TV, UL, and cUL.
In addition, 70IMX7 and 110IMX7 models are CE-marked.
The circuit is comprised of integral planar magnetics, and all
components are automatically assembled and solidly soldered
onto a single PCB without any wire connections. Magnetic
feedback ensures maximum reliability and repeatability in the
control loop over all operating conditions. Careful con-
siderations of possible thermal stresses ensure the absence of
hot
spots,
providing
long
life
in
environments
where
temperature cycles are a reality. The thermal design allows
operation at full load up to an ambient temperature of 85 °C in
free air without using any potting material. For extremely high
vibration environments the case has holes for screw mounting.
Several options such as open-frame provide a high level of
application-specific engineering and design-in flexibility.
Features
Table of Contents
Page
50.8
2.0"
25.4
1.0"
10.5
0.42"
1
1 70/110IMX7 models
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 20IMX7-03-8G | 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: |
| 20IMX7-03-9 | 制造商:POWER-ONE 制造商全称:Power-One 功能描述:7 Watt DC-DC Converters |
| 20IMX7-05-05-8 | 功能描述:DC/DC转换器 7W (2x 5V) DC Input (8.4-36V) 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: |
| 20IMX7-05-05-8G | 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: |
| 20IMX7-05-05-9 | 制造商:POWER-ONE 制造商全称:Power-One 功能描述:7 Watt DC-DC Converters |
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