Switching power supply is a kind of power supply that controls the startup and shutdown of power supply and maintains stable output voltage. Switching power supply is generally composed of pulse width modulation (PWM) operating LC and MOSF cloud connection. With the development trend and innovation of power electronic technology, switching power supply technology is also constantly innovating.
At this stage, switching power supply is widely used in almost all electronic products with the characteristics of small size, lightness and high efficiency. It is an indispensable power supply method for the rapid development of electronic device big data industry.
Switching 12v 1500ma power supply products are widely used in industrial production mechanical automation, military machinery and equipment, scientific research machinery and equipment, engineering lighting, industrial control automation, communication equipment, power engineering, instrument equipment, medical devices, semiconductor refrigeration and heating, air purifiers, electronic devices, refrigerators, liquid crystal displays, energy-saving lamps, communication equipment and audio-visual products, Security monitoring system, energy-saving lamp bag, computer case, electronic products and instruments.
High power switching 29V power supply has been used more and more widely in the communication industry of power engineering at this stage. As a kind of high-power power supply, high-power switching power supply has also become popular in parallel current sharing power supply design in recent years. Then, what are the advantages of this kind of parallel current sharing distributed power control system compared with the traditional centralized power supply mode of high-power power power supply? In today's article, we may briefly analyze and discuss this problem.
