TDA1023 View Datasheet(PDF) - Philips Electronics

Part Name

Description

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TDA1023

13.7 V, proportional-control triac triggering circuit

Philips Electronics 

Philips Semiconductors

Proportional-control triac triggering circuit

Product specification

TDA1023/T

Fig.13 Synchronization resistor Rs as a function of

required trigger pulse width tw with a mains

voltage Vs as a parameter.

Fig.14 Nominal value of voltage dropping capacitor

CD and power PRSD dissipated in a voltage

dropping resistor RSD as a function of

average supply current I16 (AV) with the

mains supply voltage VS as a parameter.

May 1991

13

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