news
What you need to consider when designing a power module
Author： ZYG Power Module Time： 2022-9-21
If you are a switching power supply technical engineer, you don’t need to read the introduction of the power module. When you are still a novice, or learning microcontroller design, it is best to look down word by word.
The benefits of choosing a power module
At present, different distributors have released a variety of different power modules in the sales market, but the working voltage, power, function and topology structure types of different products are not the same.
Choosing a power module saves development design time and enables a quick time-to-market, so a power module is preferred over an integrated solution.
1. Each control module can be tested rigorously in various aspects to ensure that its aspect ratio is reliable, mainly including plug-in testing, which is convenient for rejecting unqualified products.
In contrast, integrated solutions are more difficult to detect because all power distribution systems are closely related to other system software on the power supply circuit.
2. Different dealers can design control modules of the same size according to the current standard specifications, providing different choices for technical engineers designing DC switching power supplies.
3. The design scheme and test of each control module are carried out in accordance with the requirements of the specification characteristics, which is conducive to reducing the risk of new technology application.
4. If the integrated solution is adopted, if there is a problem with the software of the switching power supply system, the entire motherboard must be disassembled and replaced; if the control module design scheme is selected, the difficult control module can be removed and replaced, which is conducive to reducing costs and development time.
Power module design issues that are easy to ignore
While there are several advantages to choosing a control module design, an on-board DC/DC converter design such as the control module design is itself a problem that many people don’t understand or pay enough attention to.
Some of these difficulties include: accurate measurement of output noise; magnetic field system software design; thermal breakdown issues of isometric blood pressure converters; printed PCB board reputation.
Magnetic Design
The reliability of the core is another issue that is often overlooked by others. Most output inductor coils are made of copper powder, which is the lowest cost raw material. About 96% of the copper core is pure iron.
The copper particles are bonded together using an organic chemical binder, which also separates each copper particle to fill the permeability of the interior space inside and outside the core.
relevant information
-
2023-7-15
China AC to DC Converter for LED – 12V Power Conversion Solution
Introduction: In today's world, LED technology has become increasingly popular due to its numerous advantages over traditional lighting options. LED lights are energy-efficient, long-lasting, and environmentally friendly. However, they require direct current (DC) power to operate, while the power supply in most households and buildings is alternating current (AC). To bridge this gap, an AC to DC converter is used to convert the AC power into DC power, allowing for seamless operation of LED lights. In this article, we will discuss the importance and functionality of an AC to DC converter for LED lights and explore its application in 12V power conversion solutions. Importance of AC to DC Converter for LED lights: LED lights offer significant advantages, including high energy...
View details -
2023-8-21
High quality AC/DC Power Supply Module: Revolutionizing Electrical Systems
Introduction From powering our homes to fueling industries, the importance of a stable and reliable power supply cannot be overstated. One crucial component that has revolutionized electrical systems is the AC/DC power supply module. This article aims to delve into the workings and significance of this module in our daily lives. Understanding the AC/DC Power Supply Module The AC/DC power supply module is an electronic device that converts alternating current (AC) into direct current (DC). It acts as a bridge between the mains power supply and the electrical equipment, ensuring a smooth and continuous flow of power. This module is commonly used in a wide range of devices, including computers, televisions, smartphones, and industrial machinery. Working Principle The AC/DC power...
View details -
2023-4-14
AC-DC Converter: Changing Alternating Current to Direct Current
AC-DC converters are electronic devices that are used to change alternating current (AC) to direct current (DC). The process of converting AC to DC is important for many electrical devices that require a steady source of DC power. These devices are used in a wide range of applications such as power supplies, battery chargers, and LED lighting systems. The process of converting AC to DC involves several steps. The first step is the rectification of AC voltage. This can be achieved using a diode, which allows the positive half-cycle of the AC waveform to pass through, while blocking the negative half-cycle. The result is a pulsating DC voltage that is still not suitable for most applications. The second step is...
View details -
2023-9-3
AC/DC Power Supply Module: Efficient and Reliable Solution for Your Power Needs
Reliable and efficient power supply is essential for the smooth operation of various electronic devices and equipment. Whether it is powering up a computer, charging a smartphone, or running industrial machinery, a dependable power source is crucial. This is where the AC/DC power supply module comes into play, providing an efficient and reliable solution for all your power needs. The AC/DC power supply module is designed to convert alternating current (AC) into direct current (DC), ensuring a steady and stable power supply. It acts as an intermediary between the main power source and the electronic device, delivering the appropriate voltage and current required for its operation. With its compact and modular design, the AC/DC power supply module can be easily...
View details -
2023-5-26
AC DC Converter Module: Streamlining Power Conversion for Enhanced Efficiency
The AC DC converter module is an essential component in modern electrical systems. It efficiently converts alternating current (AC) to direct current (DC) to power electronic devices. This process is vital because many portable devices rely on batteries that require DC power. The converter helps to streamline the power conversion process, ensuring that devices receive reliable, regulated, and stable power. The converter module consists of several components, including a transformer, rectifier, and filter. The transformer steps down the voltage from the AC power source, while the rectifier converts the AC to DC power. The filter then smoothens the output, removing any unwanted noise or ripple. In addition, the converter module can be designed to provide various output voltage levels, making...
View details -
2023-8-8
High quality Medical Power Series: Empowering Healthcare through Innovation and Excellence
Introduction: The healthcare industry has seen significant advancements in recent years due to the relentless pursuit of innovation and excellence. Medical Power Series is an event that aims to showcase the latest breakthroughs in healthcare technology, encourage collaboration among industry professionals, and promote a culture of excellence in healthcare delivery. This article will explore the impact of this series on empowering healthcare through innovation and excellence. 1. Fostering Innovation: The Medical Power Series serves as a platform for healthcare professionals, researchers, and technology experts to come together and exchange ideas. Through panel discussions, keynote speeches, and interactive sessions, participants are encouraged to think creatively and push the boundaries of what is possible in healthcare. This event has been instrumental in...
View details