3000/RX-8D4A-A-13-MM-ST 电源板模块

概述：

技术规格3000/RX-8D4A-A-13-MM-ST

-般来说,这类模块称为负载(POL)电源供应系统或使用点电源供应系统(PUPS)。由于模块式结构的优点甚多,因此模块电源

广泛于交换设备、接入设备、移动通讯、微波通讯以及光传输、路由器等通信领域和汽车电子、航空航天等。

尤其近几年由于数据业务的飞速发展和分布式供电系统的不断推广,模块电源的增幅已经超出了一-次电源。模块电源具有隔离作

用，抗干扰能力强，自带保护功能，便于集成。随着半导体工艺、封装技术和高频软开关的大量使用,模块电源功率密度越来越

大转换效率越来越高,应用也越来越简单。

电源模块

人们在开关电源技术领域是边开发相关的电力电子器件,边开发开关变频技术，两者相互促进推动着开关电源每年以超过两位数

字的增长率向着轻、小薄、低噪声、可靠、抗开扰的方向发展。开关电源可分为AC/DC和DC/DC两大类, DC/DC变换器现

已实现模块化，且设计技术及生产工艺在国内外均已成熟和标准化，并把得到用户的认可，但AC/DC的模块化,因其自身的特性

使得在模块化的进程中，遇到较为复杂的技术和工艺制造问题。以下分别对两类开关电源的结构和特性作以阐述

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3000/RX-8D4A-A-13-MM-ST 电源板模块

Technical Specification 3000/RX-8D4A-A-13-MM-ST

Generally speaking, these modules are called load (POL) power supply systems or Point of use power supply systems (PUPS). Because of the advantages of the modular structure, the module power supply

Widely used in switching equipment, access equipment, mobile communication, microwave communication, optical transmission, routers and other communication fields and automotive electronics, aerospace and so on.

Especially in recent years, due to the rapid development of data services and the continuous promotion of distributed power supply systems, the increase of module power supply has exceeded the primary power supply. Module power supply has isolation function

With, strong anti-interference ability, built-in protection function, easy to integrate. With the extensive use of semiconductor technology, packaging technology and high-frequency soft switches, the power density of module power supplies is increasing

Large conversion efficiency is becoming more and more efficient, and the application is becoming simpler.

Power module

People in the field of switching power supply technology are developing related power electronic devices and developing switching frequency conversion technology, and the two promote each other to promote the switching power supply to more than double digits per year

The growth rate of words is developing in the direction of light, small and thin, low noise, reliable and anti-interference. Switching power supply can be divided into AC/DC and DC/DC two categories, DC/DC converter now

Modularization has been realized, and the design technology and production process have been mature and standardized at home and abroad, and will be recognized by users, but the modularization of AC/DC is due to its own characteristics

In the process of modularization, more complex technology and process manufacturing problems are encountered. The structure and characteristics of the two types of switching power supplies are described below

3000/RX-8D4A-A-13-MM-ST 电源板模块

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