传统回扫式电路由于连续型和断续性控制特点不同,存在系统稳定性设计较难,升压型电路会产生较大噪声干扰和输出纹波电压。本文以最新的LM2588系列控制器为基础,旨在实现一种能够满足多路供电电压输出而无须进行复杂设计的小型、低成本、高集成度的电源解决方案。 Traditional flyback circuit due to continuous and intermittent control of different characteristics, the existence of system stability is more difficult to design, step-up circuit will produce greater noise and output ripple voltage. Based on the latest LM2588 family of controllers, this article aims to implement a small, low cost, highly integrated power solution that meets multiple supply voltage outputs without the need for complex designs.