一种高性能开关电源

A High Performance switched-mode Power supply

介绍一种IC控制的既能实现宽输入，又能对负载的过载、空载等进行保护，且适用于数字处理的低纹波高性能开关电源．

A well performed switch-mode power supply is introduced. It can be either adapted to wide line-voltage input or to overload/non-load protection, and it can be applied to low rippe output of digita processing as well.