Tca785 Ic

Backed by rich industry experiences, we are leading Supplier of TCA785 IC in Shenzhen, Guangdong, China. This phase control IC is intended to control thyristors, triacs, and transistors. The trigger pulses can be shifted within a phase angle between 0 ?and 180 ?. Typical applications include converter circuits, AC controllers and three-phase current controllers.
This IC replaces the previous types TCA 780 and TCA 780 D.
Features
Reliable recognition of zero passage
Large application scope
May be used as zero point switch
LSL compatible
Three-phase operation possible (3 ICs)
Output current 250 mA
Large ramp current range
Wide temperature range