TCA785 TCA785P Phase Control IC DIP16

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Phase Control IC TCA785

The TCA785 is used for triggering thyristors, triacs and transistors in phase control applications. The phase angle can be varied from 0 to 180 degrees. This IC can be used for applications such as converter circuit, ac controller, and three phase current controller.

Main features of TCA785 are given below as

1. Three phase operation can be achieved using 3 ICs.
2. It may be used as zero point switch.
3. Recognition of zero passage is reliable.
4. Output Current is 250 mA.
5. Large ramp current range.
6. Operation is possible for wide range of temperature.

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