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【TI分享】关于TPS65251使用总结

Other Parts Discussed in Thread: TPS65251

之前在设计中需要用到时序控制,但是需要3.3V,1.8V和1.2V,后来就选择了TPS65251芯片,同时可以输出三路,而输入可以从4.5到18v。

通过控制下图公式中的CSS就可以控制相应通道的开启时间。

下图是测试波形: