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LDO used as ripple suppressor

Total of 1 lesson ,4 minutes and 18 seconds
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If your application requires a ripple- and noise-free supply voltage, you may want to use an LDO as a voltage regulator. But how does an LDO eliminate ripple and noise on the input supply rail? This is related to the LDO power supply ripple rejection (PSRR). Learn about PSRR vs. frequency and practical design tips using LDOs as ripple and noise filters in our tutorial video.

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