How to design a reliable and safe vehicle power supply module(3)

Correctly control the components to the specified value, reduce the number of components to delay degradation, improve component reliability and improve power reliability.

3. Dual vehicle power supply module planning

●High quality and reliable. Module power supply generally adopts fully automatic production, and is equipped with high-tech production technology, so the quality is stable and reliable.
Wide range of uses: The modular power supply can be widely used in various fields of social production and life such as aerospace, locomotives and ships, military weapons, power generation and distribution, post and telecommunications, metallurgy and mining, automatic control, household appliances, instrumentation and scientific research experiments. In particular, it plays an irreplaceable and important role in the field of high reliability and high technology.

The output of the bidirectional power module should pay attention to the load balance. When planning, pay attention to the main and auxiliary circuits to adjust the output evenly.

4. Component selection

The use of different components will result in different module functions. For example, ceramic or electrolytic capacitors are generally used for capacitor selection, while tantalum capacitors have long life, high temperature resistance, good functions, but simply break the circuit. Please note that different products use different methods.