140CPS51100 140CPS51100  电源转换器  数字信号处理器

主要信息

型号：140CPS51100

产品系列  Modicon Quantum 自动化平台

产品类型  电源模块

电源类型  冗余

140CPS51100 电源模块是一种电源转换器，可以直接贴装在印刷电路板上。其特点是为各种电子设备，如专用集成电路（ASIC）、数字信号处理器（DSP）、微处理器、存储器、现场可编程门阵列（FPGA）等，以及其他数字或模拟负载提供供电。按照转换方式，电源模块一般分为AC转DC或DC转DC两种。

140CPS51100 电源模块的主要组成部分包括输入整流滤波器、单片开关电源、高频变压器、漏级钳位保护电路、光耦反馈电路、输出整流滤波器和偏置电路等。这些部分使得电源模块具有小体积、高集成度、高性价比和最佳性能指标。因此，电源模块只需要最简的外围电路，配上少量分立式元件即可使用。当产品设计需更改时，只需并联或替换电源模块即可。

140CPS51100 电源模块的设计使其具有小巧灵活、维护方便快捷、节约成本和时间、高功率、高效率、高稳定性等优点。这使得电源模块在许多行业中都深受用户青睐，特别是在交换设备、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、航空航天等行业应用十分广泛。

此外，140CPS51100 电源模块的操作温度也有一定的范围，包括商规（0℃~ 60℃）、工规（-25℃~ 71℃）和军规（-55℃~ 85℃）等。在选择电源模块时，需要考虑实际系统操作温度范围，选用合适的温度等级。同时，输入电压也是选择电源模块时需要考虑的重要因素，通常需要考虑前端电源所提供的电压变化范围是否在电源模块的可操作范围内。

140CPS51100  电源转换器  数字信号处理器

Main information

Model: 140CPS51100

Product family Modicon Quantum automation platform

Product Type Power module

The power supply type is redundant

The 140CPS51100 power module is a power converter that can be mounted on the printed circuit board. It features power for a variety of electronic devices such as application-specific integrated circuits (ASics), digital signal processors (DSPS), microprocessors, memory, field programmable gate arrays (FPgas), and other digital or analog loads. According to the conversion mode, the power module is generally divided into AC to DC or DC to DC two types.

The 140CPS51100 power module consists of input rectifier filter, single-chip switching power supply, high-frequency transformer, leakage clamp protection circuit, optocoupler feedback circuit, output rectifier filter and bias circuit. These parts make the power module with small size, high integration, high cost performance and the best performance indicators. Therefore, the power module only needs the simplest peripheral circuit, with a small number of discrete components can be used. When the product design needs to be changed, just parallel or replace the power module.

The 140CPS51100 power module has the advantages of compact, flexible, convenient and fast maintenance, cost and time saving, high power, high efficiency, and high stability. This makes the power module in many industries are favored by users, especially in the switching equipment, access equipment, mobile communication, microwave communication and optical transmission, routers and other communication fields and automotive electronics, aerospace and other industries are widely used.

In addition, the operating temperature of the 140CPS51100 power module also has a certain range, including business regulations (0 ° C ~ 60 ° C), industrial regulations (-25 ° C ~ 71 ° C) and military regulations (-55 ° C ~ 85 ° C). When selecting a power module, consider the actual operating temperature range of the system and select an appropriate temperature level. At the same time, the input voltage is also an important factor to consider when selecting a power module, and it is usually necessary to consider whether the voltage variation range provided by the front-end power supply is within the operational range of the power module.