描述

GD9924BE 電源模塊是一種可以直接貼裝在印刷電路板上的電源轉換器

在工業(yè)自動化和過程控制系統(tǒng)中，通訊模塊通常用于實現(xiàn)設備之間的數(shù)據(jù)傳輸和通信，例如傳感器、執(zhí)行器、控制器等設備之間的通信。通訊模塊的選擇和使用需要根據(jù)具體的應用場景和要求來確定，以確保數(shù)據(jù)傳輸?shù)姆€(wěn)定性和可靠性。

電源模塊是一種可以直接貼裝在印刷電路板上的電源轉換器，按變換方式一般分為AC轉DC或DC轉DC。隨著科技的發(fā)展，電源體積趨向模塊化和小型化，于是出現(xiàn)了電源模塊。其集成度最高，將開關電源的主要電路集成在芯片中，可以實現(xiàn)寬頻調(diào)制、隔離及多種保護等功能。

常見的基本原理由以下部分組成，輸入整流濾波器，包含整流橋和輸入濾波電容。單片開關電源，包括功率開關管、控制器及MOSFET。還有高頻變壓器、漏級鉗位保護電路、光耦反饋電路、輸出整流濾波器、偏置電路等部分組成。電源模塊通過輸入整流濾波器一般可以適配交流85~265V或直流100370V的輸入電壓范圍，頻率有47400Hz選擇，常規(guī)一般為50/60Hz。因為它具有小體積、高集成度、高性價比和最佳性能指標，只需要最簡的外圍電路，配上少量分立式元件即可使用。并且擁有高效率、高可靠性、設計靈活等優(yōu)點，現(xiàn)已成為開發(fā)設計中小功率開關電源的優(yōu)選集成電路。

GD9924BE 電源模塊是一種可以直接貼裝在印刷電路板上的電源轉換器

In industrial automation and process control systems, communication modules are usually used to achieve data transmission and communication between devices, such as sensors, actuators, controllers and other devices. The selection and use of communication modules need to be determined according to specific application scenarios and requirements to ensure the stability and reliability of data transmission.

The power module is a power converter that can be mounted directly on the printed circuit board, which is generally divided into AC to DC or DC to DC according to the conversion method. With the development of science and technology, the volume of power supplies tends to be modular and miniaturized, so there is a power module. The main circuit of the switching power supply is integrated in the chip, which can realize the functions of broadband modulation, isolation and a variety of protection.

The common basic principle consists of the following parts, the input rectifier filter, including the rectifier bridge and the input filter capacitor. Monolithic switching power supply, including power switching tube, controller and MOSFET. There are also high frequency transformer, leakage clamp protection circuit, optocoupler feedback circuit, output rectifier filter, bias circuit and other parts. The power module can generally adapt the input voltage range of AC 85~265V or DC 100370V through the input rectifier filter, and the frequency is 47400Hz, and the general frequency is 50/60Hz. Because it has a small size, high integration, high cost performance and the best performance indicators, only the simplest peripheral circuit is required, with a small number of discrete components can be used. And has the advantages of high efficiency, high reliability, flexible design, etc., has become the optimal integrated circuit for the development and design of small and medium power switching power supply.

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成都陽光不斷創(chuàng)新致力于提升停產(chǎn)的自動化零件供應水平，無論客戶身處何地，無論所需配件多么稀有，我們總能將客戶與所需產(chǎn)品緊密連接 ，成都陽光零部件覆蓋廣泛。
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Company Introduction:
Chengdu Sunshine Xihe Co., Ltd. specializes in one-stop procurement consulting for imported industrial spare parts, offering original equipment and professional discontinued parts services. We are committed to providing efficient and reliable automation solutions for our customers. Customer support fast responseThe network of partners spans all continentsGlobal partner networkAlways achieve more delivery, be it parts, service or speed



始終實現(xiàn)更多的交付，無論是零件、服務還是速度