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U 217 B Zero Voltage Switch Datasheet by Güner Güvenç is a document available to read on EtoBox.

This document provides information about the TELEFUNKEN Semiconductors U 217 B/U 217 B-FP Zero Voltage Switch/Temperature Control integrated circuit. It is a triac controller meant for controlling power in switching resistive loads of mains supply in zero crossing mode. It features direct supply from mains, low current consumption, few external components, full wave drive to avoid DC current in load circuit, and short circuit protection. It includes a comparator, ramp generator, and reference voltage to pro

Author

Güner Güvenç

Language

EN