| 摘要 |
<p>A green switch power supply with standby function is disclosed. The power supply can satisfy the need of the green environment protection. And a single-terminal green switch power supply IC or thick film or modular circuit design with standby function is disclosed, too. It comprises standby power supply main power supply PFC device and auxiliary circuit, and remote control signal is transmitted to main control circuit with main error signal to control main power supply And for perfectly actualizing the invention a single-terminal composite switch power supply converter circuit a method, switch power supply and its IC for preventing switch power current from overload and saturation, a method device and its IC with digital processing high quality pfc, and a pc standward (such as ATX , ATX12, SS1 )computer switch power supply are put forward.</p> |
