What is a switching power supply

Switching power supply is a type of power supply that utilizes modern power electronics technology to control the timing ratio of switch tube registration and turn off, maintaining a stable output voltage. Switching power supply is generally composed of pulse width modulation (PWM) controlled IC and MOSFET. With the development and innovation of power electronics skills, the switching power supply skills are also constantly innovating. Nowadays, switch mode power supplies are widely used in almost all electronic devices due to their small size, lightweight, and high efficiency, and are an indispensable power supply method for the rapid development of the electronic information industry today.

What is the main purpose of a switching power supply

Switching power supplies are widely used in industrial automation control, military equipment, scientific research equipment, LED lighting, industrial control equipment, communication equipment, power equipment, instruments and meters, medical equipment, semiconductor refrigeration and heating, air purifiers, electronic refrigerators, LCD displays, LED lamps, communication equipment, audio-visual products, security monitoring, LED light bags, computer cases, digital products and instruments. Have you understood the main uses of switch mode power supplies.

Article source: Jiangmen LED Switching Power Supply http://www.gddpdz.com/