The future development direction of chargers and adapters

To do any industry, if you do not want to be eliminated by the market, you must keep up with the direction of the industry. The former industry giant Nokia was directly swayed because it did not keep up with the development of smartphones. So where is the development direction of switching power supplies? The phone charger wholesale suppliers believe that the future power development trend is green, miniaturized, digital, and integrated.
  Green: Green energy conservation is the general trend. At present, Europe and the United States have adopted six levels of energy efficiency standards, and the requirements for power consumption will become higher and higher in the future.
  Miniaturization: The miniaturization of power supplies and the reduction of weight are especially important for mobile and communication power products, and we can see this trend with smaller and smaller mobile phone chargers. Therefore, improving the power density and power conversion efficiency of the switching power supply, making it compact and lightweight, will be the goal that power supply manufacturers are constantly striving for.
  Digitization: The digital power supply combines the efficiency of the power supply with the intelligent control of the digital chip and adjusts the voltage and current using appropriate algorithms. Compared with analog power supply, digital power supply can accurately correct the current detection error, and the voltage detection is more accurate, which can realize fast and flexible control design.

 Integration: In order to improve the reliability of the system, it is a trend for the whole machine manufacturer to cooperate with the component manufacturers to develop "user-specific" power modules. That is, almost all the hardware of a complete machine is installed into a module in the form of a chip, so that there is no longer a traditional lead connection between a large number of components, and parasitic parameters are minimized, thereby power components and power. The electrical stress on the device is minimized to improve the reliability of the system equipment.
  Going forward in the direction of green, miniaturization, digitization and integration, leading the development of the entire power industry, bringing more efficient and safer power products to the society is one of the development directions of battery manufacturers.

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