一種基于DSP控制的數字開關電源設計

摘要：為了將數字控制的優點引入開關電源，進一步提高開關電源的性能，本文設計了一種BUCK拓撲的數字開關電源。通過仿真和實際電路的調試，研究了數字控制技術在開關電源中應用的可行性。結果表明數字控制技術可以在開關電源中應用。 敘詞：數字控制 開關電源 Abstract：In order to introduce data controlling to power switch, advancer the capability of power switch. The paper designed a data controlling power switch which base on the BUCK configuration. By emulation and debugging circuit in practice, Researched whether data controlling could use in power switch. Result indicate data controlling could use in power switch. Keyword：Data controlling, Power switch