| 摘要 |
An LED light driving circuit using AC power is disclosed. The LED light driving circuit includes an input terminal which selectively applies a voltage to a first terminal or a second terminal, a first rectification part which rectifies an AC voltage applied by the input terminal, an output terminal which outputs a voltage outputted from the first rectification part, a second rectification part which rectifies an AC voltage applied to the first terminal, and a terminal switching part which switches the connection of the output terminal by using a voltage applied to the first terminal. |
