The LYT3316D-TL from Power Integrations is an offline LED driver Integrated Circuit with 1 output for flyback, SEPIC, step-down (buck) and step-up (boost) topologies with triac dimming, supplied in a 16-SO B package.
The LYT3316D from Power Integrations is an offline triac-dimming LED driver Integrated Circuit with 1 output, supporting flyback, SEPIC, step-down (buck) and step-up (boost) topologies in a 16-SO B package.