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LDO芯片数据手册中哪个参数是描述输出电压纹波的?

Other Parts Discussed in Thread: LM9076

比如LM9076

  • Hi
    LDO没有开关切换控制磁性元器件或者电容产生功率转换,所以本身纹波是非常小的,在datasheet中很多时候没有这个参数。但是你需要按照datasheet的要求选择输出电容,因为ESR有可能影响环路的稳定,造成输出不稳定。