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OM3105N Datasheet

Hybrid Integrated Circuits For Inductive Proximity Detectors

Manufacturer: NXP Semiconductors

OM3105N Overview

OM3105P The OM3105P is a hybrid integrated circuit intended for inductive proximity detectors in a tubular construction, especially the M5 hollow stud. The circuit performs a make function (version 1): when actuated, the current flows through the load, which can be for example a LED or an optocoupler.

OM3105N Key Features

  • Extra small dimensions (3 x 20 mm max.)
  • Wide supply voltage range (6 to 35 V)
  • Supply current typical 1.5 mA (output stage switched off)
  • High output current (250 mA max.)
  • RC filter on the supply lines
  • PNP output transistor protected against transients from the inductive load
  • Circuit protected against wrong polarity connection of the supply voltage
  • Electronic short-circuit protection
  • Detection distance adjustable by a chip resistor (Rd), type 1206
  • Only a simple coil in one part is required; e.g. the OM2860 requires a coil in two parts

OM3105N Distributor