LEDs have come a very long way in performance and “comfort factor” in the past few decades for many good reasons. At the same time, the basic ac-line LED “supply” consisting of an ac/dc voltage-output ...
ST’s VIPerGaN50W houses a 700-V GaN power transistor, flyback controller, and gate driver in a compact 5×6-mm QFN package. The quasi-resonant offline converter delivers up to 75 W from high-line input ...
STMicroelectronics has released its VIPerGaN50 50-W gallium-nitride (GaN) flyback converter with an integrated 650-V GaN power transistor, delivering miniaturization and high energy efficiency to a ...
These devices are intended to simplify designing and building compact, efficient USB-PD chargers, fast battery chargers, and auxiliary power supplies and can handle reduced loads with a proprietary ...
ST has added 65 Watt flyback converter in the VIPerGaN series that combines a 700V GaN transistor and quasi-resonant PWM control IC in a single QFN 5×6 package. VIPerGaN65W is aimed at cost-effective ...
Fig. 1: A conventional flyback topology experiences significant switching losses. Mladen Ivankovic is a Sr. Staff Application Engineer at Infineon A classic flyback converter stores energy as a ...
The Forward and Flyback converters are two popular topologies widely used in isolated DC-DC power converters. These topologies are favored by designers for their simplicity, ability to handle multiple ...
Here, Rich Miron, Applications Engineer at Digi-Key Electronics explores the operation of switch mode power supplies and explores make Vs. buy decision process for power supplies. Miron also ...
Dr. Ionel "Dan" Jitaru, President of Rompower Energy Systems Inc., will present the following seminars at PCIM Europe 2026. Rompower Energy Systems Inc. is a research and development company specializ ...
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