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| 型号： | 40IMX70-15-15-0G |
| 厂商： | POWER-ONE INC |
| 元件分类： | 电源模块 |
| 英文描述： | 2-OUTPUT 70 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT PACKAGE-19 |
| 文件页数： | 1/15页 |
| 文件大小： | 244K |
| 代理商： | 40IMX70-15-15-0G |
BCD.00002 Rev AB, 2-Mar-2011
Page 1 of 15
www.power-one.com
IMX70, IMY70 Series Data Sheet
70 Watt DC-DC Converters
Description
The IMX/IMY70 Series of board-mountable 70 Watt DC-DC
converters has been designed according to the latest industry
requirements and standards. The converters are particularly
suitable for use in mobile or stationary applications in
transport, railways, industry, or telecommunication, where
variable input voltages or high transient voltages are
prevalent.
Covering a total input voltage range from 14.4 V up to 150 V
with 3 different models, the converters are available with one
or two electrically isolated outputs from 5 V to 48 V, externally
adjustable and with flexible load distribution. A shutdown input
allows remote converter on/off. Features include consistently
high efficiency over the entire input voltage range, high
reliability, and excellent dynamic response to load and line
changes.
The converters are designed according to the international
safety standards IEC/EN/UL 60950-1 2nd Edition. The con-
verters 24IMX70 and 40IMX70 exhibit basic insulation for the
specified input voltage, the converters 110IMY70 have
reinforced insulation.
The circuit is comprised of 2 planar magnetic devices. All
components are automatically assembled and securely
soldered onto a single PCB without any wire connection.
Magnetic feedback ensures maximum repeatability in the
control loop over all operating conditions and best reliability.
Careful consideration of possible thermal stress ensure the
absence of hot spots, such providing long life in environments,
where temperature cycles are present. The thermal design
without using any potting material allows operation up to an
ambient temperature of 65 °C in free air and up to 95 °C with
forced cooling. For extremely high vibration environments the
case has holes for screw mounting.
Features
RoHS lead-free-solder and lead-solder-exempted
products available
Extremely wide input voltage ranges up to 150 VDC
1 or 2 outputs up to 48 V
1200 to 3000 VAC i/o electric strength test
Electrical isolation between outputs
Programmable input undervoltage lockout
Shutdown/inhibit input
Adjustable output voltages with flexible load distribution
Sense lines and current share option
External frequency synchronization
Output(s) no-load, overload, and short-circuit proof
Operating ambient temperature from – 40 to 95 °C
Thermal protection
Metallic case with 12.5 mm profile or open frame with
9.75 mm
Basic insulation: IMX models
Class I equipment wi th reinforced insulation: IMY models
Table of Contents
Page
76.2
3"
63.5
2.5"
12.5
0.49"
72.7
2.86"
47.8
1.88"
9.75
0.38"
Safety-approved to IEC/EN 60950 -1 and UL/CSA 60950-1
2nd Edition. CE mark for 110I MY70.
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| 40IMX7-03-8 | 功能描述:DC/DC转换器 7W (3V) DC Input (16.8-75V) 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: |
| 40IMX7-03-8G | 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: |
| 40IMX7-03-9 | 制造商:POWER-ONE 制造商全称:Power-One 功能描述:7 Watt DC-DC Converters |
| 40IMX7-05-05-8 | 功能描述:DC/DC转换器 7W (2x 5V) DC Input (16.8-75V) 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: |
| 40IMX7-05-05-8G | 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: |
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