What is the function of switching power supply

Switching power supply also plays a certain role in the process of use, so what is the main role? 1、 What is the function of switching power supply 1. The main function of switching power supply is to cut high energy into countless low energy, and then transmit it to the output terminal, and the ......

Do you know the specific structure of switching power supply?

The switching power supply is mainly composed of four parts: main circuit, control circuit, detection circuit and auxiliary power supply. The effects of each part are as follows: The main circuit can also be divided into impulse current limiting part, input filtering part, rectification and filte......

What is the difference between switching power supply and ordinary power supply?

The power regulator of linear power supply always works in the amplification area, and the current flowing through it is continuous. Due to the large power loss on the regulating tube, the regulating tube with large power is required and equipped with a large radiator. The heating is serious and ......

What are the operation modes of switching power supply

As the name implies, switching power supplies use electronic switching devices (such as transistors, FETs, thyristor, etc.), Through controlling the circuit, the electronic switch equipment can be switched on and off constantly, and the electronic switch equipment can pulse modulate the input vol......