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#12v1a

Build a Simple 12V 1A SMPS Circuit with DK112

September 11, 2025 a2afbhelp@gmail.com
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

Categories SMPS Tags #12v1a, #smps Leave a comment

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