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U217B-FP - Zero Voltage Switch / Temperature Control

Description

Integrated circuit, U 217 B, is a triac controller for zero crossing mode.

It is meant to control power in switching resistive loads of mains supply.

Informations regarding supply sync.

Features

  • D Direct supply from the mains D Current consumption ≤ 0.5 mA D Very few external components D Full wave drive.
  • no d. c. current component in the load circuit D Negative output current pulse typ. 100 mA.
  • short circuit protected D Simple power control D Ramp generator D Reference voltage Case: DIP 8, SO 8 Figure 1 Block diagram and pin connections Preliminary Information 1 U 217 B / U 217 B.
  • FP.

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Datasheet Details

Part number U217B-FP
Manufacturer TEMIC
File Size 325.87 KB
Description Zero Voltage Switch / Temperature Control
Datasheet download datasheet U217B-FP Datasheet

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Other Datasheets by TEMIC

Part Number Description
U217B-FP Zero Voltage Switch
U217B Zero Voltage Switch

Full PDF Text Transcription

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TELEFUNKEN Semiconductors U 217 B / U 217 B–FP Zero Voltage Switch / Temperature Control for General Applications Technology: Bipolar Features D Direct supply from the mains D Current consumption ≤ 0.5 mA D Very few external components D Full wave drive – no d.c. current component in the load circuit D Negative output current pulse typ. 100 mA – short circuit protected D Simple power control D Ramp generator D Reference voltage Case: DIP 8, SO 8 Figure 1 Block diagram and pin connections Preliminary Information 1 U 217 B / U 217 B–FP TELEFUNKEN Semiconductors Figure 2 Typical circuit — Period group control 0 ... 100 % General Description Integrated circuit, U 217 B, is a triac controller for zero crossing mode.
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