Chilisin presents 3 new series of mini molding chokes

The miniaturization trend began with HEI160808 in 1.6 x 0.8 x 0.8mm dimensions, an even smaller version of the power choke. HEI inductors, power efficiency will be performed under two conditions, Standby mode (light Load, PFM)  and in use (Haevy Load, PWM): Light Load , PFM (pulse Frequency Modulation) – the efficiency  under light load [...]