Switch Mode Power Supply (SMPS), also known as switching power supply and switching converter, is a high-frequency power conversion device, a type of power supply.
The function of SMPS is to convert a standardized voltage into the voltage or current demanded by the user through different forms of architecture. The input to a switching power supply is either an AC power source (e.g., utility power) or a DC power source, and the output is usually a device that requires a DC power source, such as a personal computer, and the switching power supply converts the voltage and current between the two.
Expanded Information:
Main Applications
Switching power supply products are widely used in industrial automation control, military equipment, scientific research equipment, LED lighting, industrial control equipment, communication equipment, electric power equipment, instrumentation, medical equipment, semiconductor refrigeration and heating, air purification, and so on.
Switching power supply products are widely used in industrial automation control, military equipment, scientific research equipment, industrial control equipment, communication equipment, electric power equipment, instruments and meters, medical equipment, semiconductor refrigeration and heating, air purifiers, electronic refrigerators, LCD monitors, LED lamps and lanterns, communication equipment, audio-visual products, security monitoring, LED lighting, computer chassis, digital products and instruments and other fields.