HiperPFS-5 ICs are the first use of PowiGaN power switches in Power Factor Correction (PFC) to minimize conduction losses, delivering greater than 98% efficiency at 240 W. This new article by PI Director of Technical Outreach Andy Smith explains the variable-frequency discontinuous-conduction–mode (DCM) techniques used in the HiperPFS-5 devices to reduce the size of PFC solutions.

Read the article here: https://www.powerelectronicsnews.com/using-variable-frequency-dcm-control-to-reduce-size-of-efficient-pfc-solutions/