The MSLFS switched-capacitor filter IC operates from 1.0 to 3.6 V with a choice of six different filter responses. Operating at a center frequency of 6 kHz, the part draws 500 µA. Additional features ...
A new IC-based approach to EMI filtering in ac-dc power subsystems dramatically cuts inductor size and offers other benefits as well. The nature of the EMI problem in ac-dc supplies and its ...