San Jose, Calif., United States: Power Integrations (Nasdaq: POWI ), the leader in high-efficiency, high-reliability LED-driver ICs, today announced a new member of the LYTSwitch -6 family of safety-isolated LED drivers for smart lighting applications – the LYT6078C. This new LYTSwitch-6IC uses Power Integrations' PowiGaN gallium nitride (GaN) technology to deliver efficiency and performance benefits, demonstrated by the new design example report ( DER-920 ) the company is also announcing today.The PowiGaN-based LYT6078C IC incorporates a 750 V power switch and delivers flicker-free output up to 90 W with other members of the family providing up to 110 W. Including both the PFC stage and the LYTSwitch-6 LED driver, system efficiency exceeds 90%.