news
Se si vuole progettare un modulo di potenza, quali aspetti bisogna considerare?
Author： ZYG Power Module Time： 2022-8-15
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 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 an 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 design time.
Power module design issues that are easily overlooked
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.
Precedente: Come trovare un produttore affidabile di alimentatori
Prossimo: Che ne dici di un convertitore CC-CC prodotto in Cina
informazioni rilevanti
-
2023-5-9
AC-DC Converter Module: Efficient and Reliable Power Conversion Solution
An AC-DC converter module is an electronic device that converts alternating current (AC) electricity to direct current (DC) electricity. This type of converter is widely used in all kinds of electronic devices, ranging from small household appliances to large industrial equipment. The main benefit of an AC-DC converter module is that it provides a reliable and efficient power conversion solution that enables electronic devices to operate at their optimal level. The AC-DC converter module works by extracting the AC voltage from the main power supply and converting it into DC voltage that is required by the electronic device. The conversion process involves several stages, including rectification, filtering and regulation. During the rectification stage, the converter module converts the AC voltage...
Visualizza dettagli -
2023-6-20
AC DC Converter Module: An Advanced Power Solution for Industrial Applications
An AC DC converter module is an advanced power solution that is becoming increasingly popular in industrial applications. This module is designed to convert alternating current (AC) to direct current (DC) and is used to power a wide range of devices and equipment in industries such as telecommunications, medical, industrial automation, and many others. In this article, we will explore the features and benefits of AC DC converter modules and how they are being used in industrial applications. Features of AC DC Converter Modules AC DC converter modules come in a variety of designs and configurations, but they all share some common features. These include: 1. High Efficiency: AC DC converter modules are highly efficient, with some modules boasting efficiency...
Visualizza dettagli -
2023-4-27
Designing an AC-DC Converter Circuit
Designing an AC-DC Converter CircuitAn AC-DC converter circuit is a type of electronic circuit that converts alternating current (AC) to direct current (DC). This type of circuit is commonly used in power supplies for electronic devices and appliances. Designing an AC-DC converter circuit involves selecting the appropriate components and designing a circuit that can efficiently convert AC to DC.The first step in designing an AC-DC converter circuit is to determine the requirements for the circuit. This includes the input voltage, output voltage, output current, and efficiency. The input voltage is the AC voltage that will be supplied to the circuit. The output voltage is the DC voltage that the circuit will produce. The output current is the current that the...
Visualizza dettagli -
2023-7-1
Introducing the DC DC Power Supply DM Series
DC DC power supplies are essential components in various industries, providing a stable and reliable source of power for a wide range of applications. One notable series in this field is the DM Series, which offers exceptional performance and versatility. In this article, we will delve into the key features and benefits of the DM Series, showcasing why it is the ideal choice for your power supply needs. The DM Series is renowned for its high efficiency, with a conversion rate of up to 95%. This exceptional efficiency ensures minimal power loss during the conversion process, resulting in energy savings and reduced operating costs. Additionally, the high efficiency of the DM Series translates into a smaller form factor, making it...
Visualizza dettagli -
2023-11-2
The need for efficient voltage regulation is more critical than ever. From smartphones to electric vehicles, countless devices depend on a stable power supply to function optimally. That's where DC to DC step-down adjustable power supply modules come in. These modules offer a versatile and reliable solution for managing voltage levels, ensuring that devices operate smoothly and efficiently. One of the key advantages of DC to DC step-down adjustable power supply modules is their ability to convert a higher input voltage to a lower output voltage. This feature makes them particularly useful in situations where the input power source does not match the required voltage level. By stepping down the voltage, these modules enable devices to function with precision and...
Visualizza dettagli -
2023-6-13
Efficient AC DC Power Supply with PFC Technology
Power supply technology has come a long way since the early days of electronics. One of the biggest advancements in power supply technology has been the development of Power Factor Correction (PFC) technology. PFC technology has revolutionized the way that power is delivered to electronic devices, making power supplies more efficient, reliable, and cost-effective. In this article, we will discuss how PFC technology works and how it has improved the efficiency of AC DC power supplies. What is PFC Technology? Power Factor Correction technology is a method of correcting the power factor in an AC circuit. The power factor is a ratio of the real power (watts) to the apparent power (volt-amperes) of a circuit, and it indicates how efficient...
Visualizza dettagli