Triac Driver
TD3021 Random Phase Switching 400V Triac Driver Description The TD3021 consists of a single input AlGaAs LED optically coupled to a Random Phase triac driver chip. The TD3021 provides high input-to-output isolation and is designed to drive high-powered triacs. Typical uses include interfacing logic level control signals to equipment powered from 110VAC line...
Solid State Optronic