TCA 785
Phase Control IC
TCA 785
Bipolar IC
Features
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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
P-DIP-16-1
Type TCA 785
Ordering Code Q67000-A2321
Package P-DIP-16-1
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.
Pin Definition...