参数资料
型号: 24IMS15-0505-7K
厂商: POWER-ONE INC
元件分类: 电源模块
英文描述: 2-OUTPUT 14 W DC-DC REG PWR SUPPLY MODULE
封装: 2 X 1.600 INCH, 10.50 MM HEIGHT, FM-7
文件页数: 1/13页
文件大小: 349K
代理商: 24IMS15-0505-7K
Industrial Environment
DC-DC Converters <40 Watt
IMS 15 Series
Edition 5/7.99
1/13
MELCHER
The Power Partners.
15 Watt DC-DC Converters
IMS 15 Series
Input to output electric strength test 1500 V DC
Input voltage ranges: 14...36 and 36...75 V DC
Single, dual and double outputs
Configurable output voltages from 3.3 to 48 V DC
Electrical isolation, also between outputs
Emissions below EN 55022, level B
Immunity to IEC/EN 61000-4-2,-3,-4,-5 and -6
High efficiency (typ. 86%)
Input undervoltage lock-out
Shut down input, output voltages adjustable
Flex power: Flexible load distribution on outputs
Outputs no-load, overload and short-circuit proof
Operating ambient temperature –25...71oC
Thermal protection
2"
× 1.6" case with 10.5 mm profile
Supplementary insulation
Table of Contents
Page
Summary .......................................................................... 1
Type Survey and Key Data .............................................. 2
Type Key and Product Marking ........................................ 2
Functional Description ...................................................... 3
Electrical Input Data ......................................................... 4
Electrical Ouput Data ....................................................... 5
Page
Auxilliary Functions .......................................................... 8
Electromagnetic Compatibility (EMC) .............................. 9
Immunity to Environmental Conditions ........................... 10
Mechanical Data ............................................................ 11
Safety and Installation Instructions ................................ 11
Description of Option ...................................................... 13
Summary
The IMS 15 series of board mountable 15 Watt DC-DC con-
verters has been designed according to the latest industry
requirements and standards. The converters are particu-
larly suitable for applications in industry and telecommuni-
cations where variable input voltages or high transient
voltages are prevalent.
Providing two wide input voltage ranges, 14...36 V DC and
36...75 V DC, the units are available with single, dual and
electrically isolated double outputs allowing the configura-
tion of output voltages from 3.3 up to 48 V DC externally ad-
justable, with flexible load distribution on dual and double
output units. A shut down input allows remote converter on/
off. Features include efficient input and output filtering with
unsurpassed transient and surge protection, low output rip-
ple and noise, consistently high efficiency over the entire
input voltage range, high reliability as well as excellent dy-
namic response to load and line changes.
The converters provide supplementary insulation with
SELV outputs as e.g. required in battery supported systems
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. Approvals pending.
The circuit comprises of integrated planar magnetics and
all components are automatically assembled and solidly
soldered onto a single PCB without any wire connections.
The proprietary magnetic feedback solution ensures maxi-
mum reliability and repeatability 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 71
°C in free air without using
any potting material. An extended temperature range –
40...71
°C is available as an option. For extremely high vi-
bration environments the case has holes for screw mount-
ing.
Safety according to IEC/EN 60950, UL 1950
Approvals pending
51
2.0"
40.6
1.5"
10.5
0.42"
LGA
C
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24IMS15-12-12-9-G 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: