Electronic Design

PFC Boost Controllers Eliminate Startup-Circuit Design Challenges

These advanced PFC boost controller ICs, which manage startup scenarios, minimize the add-on components needed to complete circuit function. Experienced designers know that for many system ...
Electronic Design

PFC Controller Integrates Functionality to Simplify Design

To meet ENERGY STAR regulations and reduce bill of material (BOM) cost, designers aim for stable performance with fewer components in their overall product design To meet ENERGY STAR regulations and ...
EDN

A comparison of interleaved boost and totem-pole PFC topologies

As more electrically-powered devices are connected to the grid, the increased distortion to the electric grid can create problems in the electrical distribution network. So, power supply designs ...
EDN

900 W General Purpose PFC Power Supply Design

This paper gives a detailed engineering report of a PFC power supply using HiperPFS PFS729EG integrated PFC controller. It is a general purpose power supply which operates from 180 VAC to 264 VAC ...