Product Summary

The TCA785 is a phase control IC. Its package is P-DIP-16-1. Besides, it is intended to control thyristors, triacs and transistors.

Parametrics

TCA785 absolute maximum ratings: (1)Supply voltage, VS: -0.5 to 18V; (2)Output current at pin 14, 15, IQ: -10 to 400mA; (3)inhibit voltage, V6: -0.5 to Vs V; (4)control voltage, V11: -0.5 to Vs V; (5)voltage short-pulse circuit, V13: -0.5 to Vs V; (6)synchronization input current, V5: -200 to ±200μA; (7)output current at pin 14, 15: VQ: Vs V max; (8)output current at pin 2, 3, 4, 7, IQ: 10mA max; (9)output voltage at pin 2, 3, 4, 7, VQ: Vs V max; (10)junction temperature, Tj: -55 to 150℃; (11)storage temperature, Tstg: -55 to 125℃.

Features

TCA785 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.

Diagrams

TCA785 circuit diagram

Image Part No Mfg Description Data Sheet Download Pricing
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TCA785P
TCA785P

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Data Sheet

Negotiable 
TCA785
TCA785

Infineon Technologies

Interface - Specialized Phase Control IC 8V-18V 10mA

Data Sheet

0-1: $3.97
1-10: $3.57
10-100: $2.93
100-250: $2.46