Build a Simple 12V 1A SMPS Circuit with DK112
Hey friend! If you’re diving into electronics projects, a reliable power supply is a must, and a switch-mode power supply (SMPS) is a fantastic choice. The schematic you shared, likely from a2help.com, shows a compact 12V 1A SMPS using the DK112 IC. This little circuit takes a wide AC input (85V-265V) and delivers a steady … Read more