Other Parts Discussed in Thread: TPSM82913
这边使用tpsm82913带自制的一块板子,板子中都为精密的线性元件,上电后有短暂的不到1v的电压波动,在此期间,电源纹波发生2倍左右的变化,且最后稳定不到2mv以内,想问一下可能和什么有关系
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这边使用tpsm82913带自制的一块板子,板子中都为精密的线性元件,上电后有短暂的不到1v的电压波动,在此期间,电源纹波发生2倍左右的变化,且最后稳定不到2mv以内,想问一下可能和什么有关系