The development trend of power module customization industry

Nanjing Fulaixiang Electronics Co., Ltd. is a company specializing in military power supply, industrial power supply,Power module customizationService companies. The company's products mainly include modular power supplies, switching power supplies, waterproof power supplies and other products. In the fast-developing society, human beings use more and more electronic products. As an important part of energy supply, power modules are used more and more in the entire electronic field. The development of the power module, from the previous switching power supply to the current module power supply, has experienced tremendous technological progress. High power and high density. Today's electronic products, communication technology, equipment, integrated modules, etc., have increasingly higher requirements for the volume of electronic components, from the large objects of the previous switching power supply to the current matchbox-shaped module power supply, and the demand for smaller to chip type! This will inevitably require the module power supply to continue to reduce the size, improve efficiency, improve power density, etc., and then make some balances according to the products they face, so as to adapt to the development of products.

Low voltage and high current. Integrated circuits all have trust in microprocessors, which are responsible for the main data processing of functional modules and are the core power consumers of the entire product. With the continuous decline of the working voltage of modern microprocessors, the voltage output from the module power supply has dropped from the previous 5V to the current 3.3V or even 1.8V! According to industry forecasts, the output voltage of the power supply will drop below 1.0V. This determines that if the microprocessor is to maintain high operating efficiency and the voltage drops, the current required for measurement will be increased to a certain level than the original one! People in the industry know that low-voltage and high-current have always been a technical difficulty in the industry for module power supplies. It has increasingly higher requirements on technology, electronic components, and craftsmanship. Aipu Electronics also sees this development trend in the industry, so it will continue to maintain research and development in terms of technology in order to develop better products!

Requirements for green power modules. In the 1980s, switching power supplies were fully adopted in the computer and electronic fields, and the first to complete the replacement of computer power supplies. Since then, switching power supply technology has entered the field of electronics and electrical equipment one after another. With the popularization of electronic products, the world's demand for energy is also showing a gradual upward trend. The ubiquitous electronic products, all kinds of new equipment that replace more traditional operating modes, and even new energy vehicles that are currently under development, are all transformed from other energy supply modes to power demand modes. This will be terrible. of. To ensure the healthy and sustainable development of the industry, it means that green electricity consumption will be the mainstream of the industry. Green computers generally refer to personal computers and related products that are not harmful to the environment. Green power supplies refer to high-efficiency power-saving power supplies related to green computers. According to the US Environmental Protection Agency's "Energy Star GG" plan on June 17, 1999, If the power consumption of a desktop personal computer or related peripheral equipment in the sleep state is less than 30 watts, it meets the requirements of a green computer. Improving power efficiency is the fundamental way to reduce power consumption. The current efficiency of 200 is 75%. For a watt switching power supply, the power supply itself consumes 50 watts of energy. It can be seen that the green module power supply is a very important part of the entire mankind!

Use software to design the power supply. Nowadays, in communication systems, the variety of DC voltage continues to increase, and the increase in power density and integration has also increased the design difficulty. The traditional manual design and verification we have been using has been unable to adapt to the rapidly changing market in the more complex product development system. Demand, so power-assisted design software came into being.

Constantly accelerating product update features! Based on the above, it can be seen that the development of power modules is also on the trajectory of acceleration. The continuous development of external requirements has promoted the replacement of module power supplies at a faster speed. For companies that customize power modules, it is no small test of strength!