一种无光耦隔离反激变换器设计

Design of an No-Optocoupler Isolation Flyback Converter

文中基于凌力尔特公司的电源芯片LT8301设计了一款无光耦隔离输出DC-DC反激变换器,介绍了反激变压器、控制回路的设计以及主要器件的选择。并通过实验数据与波形验证了本设计。

In this paper,a DC-DC flyback converter without optocoupler isolation output was designed based on the power chip LT8301 of Linglierte company.The design of flyback transformer and control circuit and the selection of main devices were introduced.The design was verified by experimental data and waveform.