What are the advantages of vehicle module power supply?(1)

The switching power supply module, in short, is to obtain a higher power wide range input power supply module supply through some modifications. In fact, the internal circuit of the switching power supply module is actually a switching power supply. So, what are the advantages of switching power supply modules? What are its main applications?

The secondary power DC/DC converter of the communication power supply has been commercialized. The module adopts high-frequency PWM technology, the switching frequency is about 500kHz, and the power density is 5W~20W/in3. With the development of large-scale integrated circuits, the module power supply is required to be miniaturized, so it is necessary to continuously increase the switching frequency and adopt new circuit topologies. The power density of the module power supply has been greatly improved.

1. What are the advantages of switching power supply modules?

There are many advantages of switching power supply modules:

(1) It has a particularly wide range of uses, not only aerospace, post and telecommunications, but also metallurgy, mining, automatic control, etc., whether it is social production or daily life, it can be well used;

(2) vehicle wide range input power supply module supply  The quality is relatively excellent, the quality is relatively stable and reliable, and it can be produced automatically;