4404对电源的要求高吗?我能不能只用TPS60205,不用ldo
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Hi
TI提供的参考设计中使用的是高性能的LDO: TPS7A4901, 在电源设计上看起来要求是比较高的,建议参考。
Hi
如果你的输入电压比较低,用TPS60205升压后,在增加LC滤波, 但是效果上不会比LDO好。