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capacitor - PWM Noise led driver - Electrical Engineering Stack Exchange

https://electronics.stackexchange.com/questions/291119/pwm-noise-led-driver

october 2018diy electronics gameboy modopen in karakeep

by Enric Blanco ‧ Electrical Engineering Stack Exchange ‧ saved copy from 2026.03.02

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I’m working on an constant current led driver, in particular the TPS92512 from T.I. There’s audible noise when PWM dimming. I think that the problem is on the inductor, but I don’t know how to sol…
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