Hi TI team.
My customer have EMI issue of TPS2412.
RC filter (10ohm and 0.01uF) of Vdd are recommended for the datasheet.
But we need to apply 47 ohms to get 5 dB improvement. 10 ohms has no effect.
Changed circuit was applied as below, not the usual RC filter. (The value of the capacitor is also large.)
Will there be side effects on 47 ohms and modified circuits?
Please check if there is a problem in the circuit.
Thanks.