Microelectronics Semiconductor News

27 March 2023

Ruggedness of CGD’s ICeGaN technology proven by Virginia Tech

>70V over-voltage capability combines with on-chip protection to deliver high GaN reliability

23 March 2023

GaN on silicon through surface-activated bonding

Annealing of bonded materials allows tuning of interface structure.

23 March 2023

ROHM’s ultra-high-speed control IC technology maximizes performance of GaN switching devices

Greater energy savings and miniaturization in power supply applications by combining GaN devices and Control ICs

22 March 2023

Navitas launches GaNSense Control ICs

Integration of high-speed, high-voltage GaN and low-voltage silicon system-controller chips enables easy-to-use, high-efficiency, fast-charging power systems

22 March 2023

ST extends VIPerGaN power converter range to 65W and 100W

Power boosted from 50W for single-switch QR flyback converters

22 March 2023

EPC adds 15A and 25A devices to 100V power stage IC range

Power density boosted and design simplified across power budgets for DC–DC applications, motor drives, and class-D audio amplifiers.

21 March 2023

onsemi launches simulation tools to bring complex power electronics applications to market faster

PLECS models and system-level simulation valid for hard- and soft-switching applications, corner modeling and custom parasitic environment, enabling virtual prototyping