TCA785 Datasheet – Phase Control IC

Part number : TCA785, Q67000-A2321

Functions : Phase Control IC

Package information : DIP 16 Pin Type

Manufacturer : Siemens

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TCA785 Datasheet Phase Control IC

Description

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 TCA780 and TCA780D.

Pinout

TCA785 datasheet pinout

Features

1. Reliable recognition of zero passage
2. Large application scope
3. May be used as zero point switch
4. LSL compatible
5. Three-phase operation possible (3 ICs)
6. Output current 250 mA
7. Large ramp current range
8. Wide temperature range

 

TCA785 Datasheet PDF