There are many types of switching power supply module, module power supply is one of them, but there is no universal between each other. So what are the differences between them?

In a nutshell, the switching power supply module is relative to the linear regulated power supply to define, its internal is more than 100 K to several megabytes of frequency work.

Module power supply can only be dismantled, replaced, the application of convenient human factors require switching power supply length and width, pin spacing length and other specifications defined out, in view of the internal basic principles, the structure can not be defined, is not the four port number of people's books to read the Internet.

The key is that the volume is compact and the sense is small after the modular design. It is very easy to use. The characteristics of the modular power supply are as follows:

1.Firstly, it is light in appearance, and all functions are enclosed in one modular design product

2. the modular design of the switching power supply is conducive to the dismantling of some goods can be carried out the rest of the power supply system

3. The power supply of the filling module also has the characteristics of waterproof, seismic grade and flame retardant

There are many functions of the module power supply, but most of the switching power supply is the choice of switching power supply design, the goal is to reduce the volume and heavy star relief.

Therefore, on the surface and the general switching power supply is not far apart should be said to be different, that is to say, on the action, the power will be higher - some. The only drawback is that the cost of the design scheme will be somewhat higher.