ST's new chip ST-ONE pairs with GaN FET to save power
STMicroelectronics' new chip, called ST-ONE pairs with ST’s MasterGaN power output modules based on advanced gallium-nitride (GaN) semiconductor technology to increase energy efficiency in a wide range of ac-dc power supply adapters, fully compliant with USB-PD 3.1, including laptop and smartphone chargers and make them smaller in size.