(Hong Kong)
Product Summary
TCA280A is a bipolar intergrated circuti delivering positive pulses for triggering a triac or a thyristor.The flexibility of the TCA280A makes the TCA280Asuited for a great variety of applications, such as: synchronous on.off switchig, phase control, time-propotional control, time-proportional control, temperature control, motot speed control.
Parametrics
TCA280A is a bipolar intergrated circuti delivering positive pulses for triggering a triac or a thyristor.The flexibility of the TCA280A makes the TCA280Asuited for a great variety of applications, such as: synchronous on.off switchig, phase control, time-propotional control, time-proportional control, temperature control, motot speed control.
Features
TCA280A featutes: (1) adjustable proportional range; (2) adjustable hysteresis; (3) adjustable firing burst repetion time; (4) adjustable pulse width; (5) supplied from the mains; (6) provides supply for external temperature bridge; (7) low supply current, low dissipation.
Diagrams
