Part Number: TPS54331 Dear Sir,
I am using TPS51331 input : 24V output: 5V (~0.5A)
Using 22uH inductor with the typical circuit may found audio noise around the TPS51331 circuit.
Replace the inductor with a 6.8uH then no more strange audio noise. but the…
Other Parts Discussed in Thread: TPS54331 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/850753/tps54331-tps54331-schematic-check 器件型号: TPS54331 尊敬的朋友…
Other Parts Discussed in Thread: TPS54331EVM-232 , TPS54331 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/843219/tps54331-tps54331-datasheet-ambig…