[christianw.]

Mich dolcht:

Zitat:EMI Because DCM charges and discharges the inductor completely, the primary current ripple is logically much greater than in CCM. This current ripple generates a variating signal, which is then propagated due to the antenna-like behavior of the different components in the primary current loop, generating significant levels of electromagnetic interference (EMI).

Von: https://www.monolithicpower.com/en/the-d...-explained

Ich kann leider nirgends etwas zu den Buck Chip finden. (China Hausmarke "2104", es ist kein Richtek, der ginge nur bis 42V)