基于单芯片的开关电源设计

Designing a Switching Power Supply Based on a Single Topswitch Power Chip

由于TOPSwitching开关电源芯片在电路里集成了很多控制功能,外围电路设计任务少而简单,一种典型电路的设计只要稍做修改就可用于不同的用途。这里介绍了用TOPS witch开关电源芯片设计反激式开关电源的方法。

Because of the high level integration of TOPSwitching, many power supply design issues are resolved in the chip, far fewer issues are left to be addressed externally, resulting in one common circuit configuration for all applications. This article introduces a simple methodology for the design of flyback power supplies using TOPSwitching family.