What kind of Marine boost/buck voltage power supply will be higher(3)

The core problem of the Marine boost power supply is the IC, which is like the brain of the Marine boost power supply. The quality of the IC can directly affect the various working parameters of the Marine boost power supply.

Three: Transformer components

For the ADJ output pin, it is divided into input side adjustment and output side adjustment. The output side is adjusted in the same way as the TRIM pin. The input side adjustment can only increase the output voltage. At this time, one end of the potentiometer is connected to the center, and the other end is connected to the ground of the input end.

Determine power, temperature and transformer. The transformer is responsible for the AC-DC Marine boost power supply, and the energy overload will saturate.

Marine boost/buck voltage Marine boost power supplyFour: Electrolytic and ceramic capacitors

Electrolytic capacitors, aluminum electrolytic capacitors and monolithic gallbladders, which use sulfuric acid to make the insulating medium, large capacity can carry out smaller volumes for the above, and are marked with a + sign, some are marked with a mark, generally do low cross-linking and side-by-side Circuit filter with larger loss meson, integral aluminum electrolytic capacitor, due to the shortcomings of using special materials, the electrolytic performance is better than ordinary, the preferred frequency, but can not do too much capacity, it can be used to accurately circuits, such as oscillators, or timing circuits.