Electromagnetics

ITG Electronics Offers Series of High-Voltage Power Factor Correction Chokes

ITG Electronics, a manufacturer of magnetics and EMI filters, now offers a range of power factor correction chokes (PFCs) for particularly high-voltage applications. Capable of accommodating up to 1,000 volts direct current (VDC) and 1,500 Watts, the company’s PFC333232DH Series includes CCM PFC boost converters with switching frequencies from 100-200Khz. The series also can be adopted as a straightforward boosted inductor. […]

News

Zero-drift Hall-effect Current Sensors from TI Monitor High-Voltage Systems in Smart Factories

Ongoing demand for higher performance in industrial systems is driving the need for more precise current measurement, in addition to reliable operation, which often comes with the cost of increased board space or design complexity. In response, TI has developed what it says is the industry’s first zero-drift Hall-effect current sensor, enabling engineers to design systems that will provide consistent performance and diagnostics over a longer device lifetime, keeping its solution size compact without increasing design time. […]