Datasheet > E24SR05012NNFA

E24SR05012NNFA

更新时间： 2024-02-27 22:03:03

品牌	Logo	应用领域
台达 - DELTA		/
页数	文件大小	规格书
15页	909K
描述
Delphi Series E24SR, 66W Eighth Brick Family DC/DC Power Modules: 24V in, 5V/12A out

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E24SR05012NNFA 技术参数

生命周期：	Active	零件包装代码：	MODULE
包装说明：	ROHS COMPLIANT, EIGHTH BRICK PACKAGE-8	针数：	8
Reach Compliance Code：	compliant	ECCN代码：	EAR99
Factory Lead Time：	24 weeks	风险等级：	5.79
模拟集成电路 - 其他类型：	DC-DC REGULATED POWER SUPPLY MODULE	最大输入电压：	36 V
最小输入电压：	18 V	标称输入电压：	24 V
JESD-30 代码：	R-XDMA-P8	长度：	58.4 mm
功能数量：	1	输出次数：	1
端子数量：	8	最大输出电压：	5.5 V
最小输出电压：	4.5 V	标称输出电压：	5 V
封装主体材料：	UNSPECIFIED	封装形状：	RECTANGULAR
封装形式：	MICROELECTRONIC ASSEMBLY	表面贴装：	NO
技术：	HYBRID	端子形式：	PIN/PEG
端子位置：	DUAL	最大总功率输出：	66 W
微调/可调输出：	YES	宽度：	22.8 mm

E24SR05012NNFA 数据手册

DESIGN CONSIDERATIONS

Input Source Impedance

ꢀ

The input source must be insulated from the ac

mains by reinforced or double insulation.

The impedance of the input source connecting to the

DC/DC power modules will interact with the modules and

affect the stability. A low ac-impedance input source is

recommended. If the source inductance is more than a

few µH, we advise adding a 10 to 100 µF electrolytic

capacitor (ESR < 0.7 Ω at 100 kHz) mounted close to the

input of the module to improve the stability.

The input terminals of the module are not operator

accessible.

If the metal baseplate is grounded, one Vi pin and

one Vo pin shall also be grounded.

Layout and EMC Considerations

ꢀ

A SELV reliability test is conducted on the system

where the module is used, in combination with the

module, to ensure that under a single fault,

hazardous voltage does not appear at the module’s

output.

Delta’s DC/DC power modules are designed to operate in

a wide variety of systems and applications. For design

assistance with EMC compliance and related PWB layout

issues, please contact Delta’s technical support team. An

external input filter module is available for easier EMC

When installed into a Class II equipment (without

grounding), spacing consideration should be given to

the end-use installation, as the spacing between the

module and mounting surface have not been evaluated.

compliance design.

Application notes to assist

designers in addressing these issues are pending

release.

Safety Considerations

The power module has extra-low voltage (ELV) outputs

when all inputs are ELV.

The power module must be installed in compliance with

the spacing and separation requirements of the

end-user’s safety agency standard, i.e., UL60950,

CAN/CSA-C22.2 No. 60950-00 and EN60950: 2000 and

IEC60950-1999, if the system in which the power module

is to be used must meet safety agency requirements.

This power module is not internally fused. To achieve

optimum safety and system protection, an input line fuse

is highly recommended. The safety agencies require a

normal-blow fuse with 15A maximum rating to be

installed in the ungrounded lead. A lower rated fuse can

be used based on the maximum inrush transient energy

and maximum input current.

Basic insulation based on 75 Vdc input is provided

between the input and output of the module for the

purpose of applying insulation requirements when the

input to this DC-to-DC converter is identified as TNV-2 or

SELV. An additional evaluation is needed if the source

is other than TNV-2 or SELV.

Soldering and Cleaning Considerations

Post solder cleaning is usually the final board assembly

process before the board or system undergoes electrical

testing. Inadequate cleaning and/or drying may lower the

reliability of a power module and severely affect the

finished circuit board assembly test. Adequate cleaning

and/or drying is especially important for un-encapsulated

and/or open frame type power modules. For assistance

on appropriate soldering and cleaning procedures,

please contact Delta’s technical support team.

When the input source is SELV circuit, the power module

meets SELV (safety extra-low voltage) requirements. If the

input source is a hazardous voltage which is greater than

60 Vdc and less than or equal to 75 Vdc for the module’s

output to meet SELV requirements, all of the following

must be met:

DS_E24SR05012_03062007

1...4 5 678 9 10...15

中文翻译

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与E24SR05012NNFA相关器件

型号	品牌	获取价格	描述	数据表
E24SR05012NRFA	DELTA	获取价格	Delphi Series E24SR, 66W Eighth Brick Family DC/DC Power Modules: 24V in, 3.3V/20A out
E24SR05012PKFA	DELTA	获取价格	Delphi Series E24SR, 66W Eighth Brick Family DC/DC Power Modules: 24V in, 5V/12A out
E24SR05012PMFA	DELTA	获取价格	Delphi Series E24SR, 66W Eighth Brick Family DC/DC Power Modules: 24V in, 5V/12A out
E24SR05012PNFA	DELTA	获取价格	Delphi Series E24SR, 66W Eighth Brick Family DC/DC Power Modules: 24V in, 5V/12A out
E24SR05012PRFA	DELTA	获取价格	Delphi Series E24SR, 66W Eighth Brick Family DC/DC Power Modules: 24V in, 5V/12A out
E24SR06508	DELTA	获取价格	Delphi Series E24SR, 66W Eighth Brick Family DC/DC Power Modules: 24V in, 6.5V/8A out
E24SR06508NKFA	DELTA	获取价格	Delphi Series E24SR, 66W Eighth Brick Family DC/DC Power Modules: 24V in, 6.5V/8A out
E24SR06508NMFA	DELTA	获取价格	Delphi Series E24SR, 66W Eighth Brick Family DC/DC Power Modules: 24V in, 6.5V/8A out
E24SR06508NNFA	DELTA	获取价格	Delphi Series E24SR, 66W Eighth Brick Family DC/DC Power Modules: 24V in, 6.5V/8A out
E24SR06508NRFA	DELTA	获取价格	Delphi Series E24SR, 66W Eighth Brick Family DC/DC Power Modules: 24V in, 3.3V/20A out

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