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參數資料
| 型號： | 70IMX7-12-12-8 |
| 元件分類： | 電源模塊 |
| 英文描述： | 2-OUTPUT 7 W DC-DC REG PWR SUPPLY MODULE |
| 文件頁數： | 1/18頁 |
| 文件大小： | 299K |
| 代理商： | 70IMX7-12-12-8 |
Board Mountable
DC-DC Converters
IMX 7 Series
Edition 6/5.2000
1/18
7 Watt DC-DC Converters
IMX 7 Series
Wide input voltage ranges up to 150 V DC
1 or 2 outputs up to 48 V DC
1500...2500 V DC I/O electric strength test
Extremely wide input voltage ranges
Electrical isolation, also between outputs
Emissions below EN 55 022 level B.
Immunity to IEC/EN 61000-4-2, -3, -4, -5 and -6
High efficiency (typ. 84%)
Inhibit input, output voltage adjustable
Flex power: flexible load distribution on outputs
Outputs no-load, overload and short-circuit proof
Operating ambient temperature up to –40...85
°C
High reliability and no derating
2"
× 1" case with 10.5 mm profile
Supplementary insulation
Safety according to IEC/EN 60950, UL 1950
1 For 70/110 IMX types
50.8
2.0"
25.4
1.0"
10.5
0.42"
Summary
The IMX 7 series of board mountable 7 Watt DC-DC con-
verters has been designed according to the latest industry
requirements and standards. The converters are particularly
suitable for use in mobile or stationary applications in trans-
port, railways, industry or telecommunications where vari-
able input voltages or high transient voltages are prevalent.
Covering a total input voltage range from 8.4 V DC up to
150 V DC with four different types the units are available
with single and electrically isolated double outputs allowing
the configuration of output voltages from 3.3 V DC up to
48 V DC externally adjustable, with flexible load distribution
on double output units. An inhibit input allows remote con-
verter on/off.
Features include efficient input and output filtering with un-
surpassed transient and surge protection, low output ripple
and noise, consistently high efficiency over the entire input
voltage range, high reliability as well as excellent dynamic
response to load and line changes.
The converters provide supplementary insulation with
SELV outputs as e.g. required in battery supported sys-
tems where the bus voltage may exceed the SELV limit of
60 V DC. They are designed and built according to the inter-
national safety standards IEC/EN 60950, UL 1950, CAN/
CSA C22.2 No.950-95 and are LGA and UL marked. The
70 IMX 7 and 110 IMX 7 types are CE marked.
The circuit comprises of integrated 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 re-
peatability in the control loop over all operating conditions.
Careful considerations 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.
Various options as e.g. extended temperature range
–40...85
°C, industrial C pinout or SMD pinout provide a
high level of application specific engineering and design-in
flexibility.
Table of Contents
Page
Summary .......................................................................... 1
Type Survey and Key Data .............................................. 2
Type Key .......................................................................... 3
Functional Description ..................................................... 4
Electrical Input Data ......................................................... 5
Electrical Output Data ...................................................... 7
Page
Auxiliary Functions ......................................................... 10
Electromagnetic Compatibility (EMC) ............................ 12
Immunity to Environmental Conditions .......................... 13
Mechanical Data ............................................................ 14
Safety and Installation Instructions ................................ 15
Description of Options .................................................... 17
LGA
1
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 70IMX7-1212-8C | 功能描述:CONVERT DC/DC 2X 12V 7W RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:* 標準包裝:5 系列:* |
| 70IMX7-12-12-8G | 功能描述:DC/DC轉換器 RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| 70IMX7-12-12-9 | 功能描述:CONVERT DC/DC 2X 12V 7W RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:* 標準包裝:5 系列:* |
| 70IMX7-15-15-8 | 功能描述:DC/DC轉換器 7W (2x 15V) DC Input (40-121V) RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| 70IMX7-15-15-8G | 功能描述:DC/DC CONVERTER DUAL 15V 0.24A 制造商:bel power solutions 系列:Melcher IMX7 包裝:散裝 零件狀態:有效 類型:隔離模塊 輸出數:2 電壓 - 輸入（最小值）:40V 電壓 - 輸入（最大值）:121V 電壓 - 輸出 1:15V 電壓 - 輸出 2:15V 電壓 - 輸出 3:- 電流 - 輸出（最大值）:240mA，240mA 功率（W） - 制造系列:7W 電壓 - 隔離:2kV（2000V） 應用:ITE（商業） 特性:遠程開/關，OCP，OTP，OVP，SCP，UVLO 安裝類型:通孔 封裝/外殼:14-DIP 模塊（9 引線） 大小/尺寸:2.00" 長 x 1.00" 寬 x 0.42" 高（50.8mm x 25.4mm x 10.5mm） 工作溫度:-40°C ~ 85°C 效率:83% 功率（W） - 最大值:7W 標準包裝:30 |
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