Power supply circuit utilizing voltage and current resonance for

Power supply circuit with a self-oscillating blocking oscillator

Power supply circuit with a storage capacitor

Power supply circuit with a widely varying input voltage

Power supply circuit with feedback circuit

Power supply circuit with integrated magnetic components

Power supply circuit with power factor correction

Power supply circuit with power saving mode for video display ap

Power supply circuit with switching frequency of saturable ferri

Power supply circuitry

Power supply circuits

Power supply comprising a circuit for limiting inrush currents

Power supply comprising means for improving the power factor

Power supply control apparatus

Power supply control apparatus and method of using the same

Power supply control circuit

Power supply control circuit for a DC pump containing a waveform

Power supply control circuit having controllable switch and...

Power supply control circuit that adjusts output power based...

Power supply control device