A simple ac-dc pulsewidth-modulation (PWM) converter that can perform isolated dc-dc conversion while shaping the input current to improve power factor is proposed in this paper. The converter is ...

Transphorm Demonstrates a Bidirectional SuperGaN Power Supply with New Reference Design for E ... the highly efficient operation of the bridgeless totem-pole power factor correction circuit.

A power management integrated circuit (PMIC) is used to manage power on an electronic devices or in modules on devices that may have a range of voltages. The PMIC manages battery power charging and ...

This study describes a Novel Approach of Power Factor Correction and Total Harmonic Distortion Reduction based BLDC motor drive for Energy ... 9 are block diagrams and the proposed model, respectively ...

Figure 2: Block Diagram of STEVAL-LLL009V1 Evaluation Kit LCC Resonant Converter. The DC-DC power stage converts the PFC output voltage to the desired output voltage. Various topologies can be used ...