The buck converter is the most common power supply topology and power engineers are well-versed in its strengths and weakness. One of the challenges in any power system design is the current sensing.

With high density power management becoming more critical, there's a greater need to improve power conversion efficiency and control losses. Controlling DC inductor resistance is critical to meeting ...

Current sensing remains a challenge and while most engineers use DCR current sensing it is notoriously inaccurate. So what can be done to improve accuracy? The buck converter is the most common power ...