Multi-output regulated power supply

  This project is a multi-output regulated power supply designed and produced based on LM2596S, LM7805 and AMS1117. The LM7805 is used to generate 5V output, the AMS1117-3.3v is used to generate 3.3V output, and the LM2596S-ADJ is used to output an adjustable voltage.

       LM2596 is a switching voltage regulator of a step-down power management monolithic integrated circuit. It can output a drive current of 3A and has good linearity and load regulation characteristics. Fixed output versions include 3.3V , 5V , and 12V , and the adjustable version can output various voltages less than 37V . This project uses the adjustable voltage version, the output voltage range is 1.37V to 12V, the maximum input voltage: 12V, the maximum output current of the adjustable voltage: 3A, the maximum output current of 5V: 1A, the maximum output current of 3.3V: 1A, and Use pin headers, USB , wiring terminals and other methods to lead out. The power input terminal supports ordinary wiring terminals, quick wiring terminals and XT60 terminals, which greatly facilitates use.