Classified by input power type: Power drivers can be divided into AC power drivers and DC power drivers. AC power drivers are mainly used to convert AC power into the required voltage and current, while DC power drivers are mainly used to convert DC power into the required voltage and current.
Classified by output voltage type: Power drivers can be divided into linear power drivers and switching power drivers. The linear power driver adopts a linear regulation method, and the output voltage is proportional to the input voltage, but the efficiency is relatively low; The switch power driver adopts a switch regulation method, and the output voltage is independent of the input voltage, with high efficiency and good stability.
Classified by application field: Power drivers can be divided into general power drivers and specialized power drivers. Universal power drivers are suitable for various electronic devices and have a wide range of applications; Specialized power drivers are optimized for specific application areas, with higher performance and reliability.
