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UU4793 - OVERLOAD MONITORING

General Description

The UTC UU4793 is a bipolar integrated circuit designed for monitoring over loading or short circuit in automotive or industrial applications.

The threshold VT is 44.5 mV and V4, 6=VS-VT.

VT is not dependent of the power supply voltage VS.

Overview

UNISONIC TECHNOLOGIES CO., LTD UU4793 Preliminary LINEAR INTEGRATED CIRCUIT OVERLOAD MONITORING WITH RESISTIVE LOAD, VT = 44.

Key Features

  • S.
  • Two common reference comparators.
  • Tight threshold tolerance.
  • Constant threshold.
  • Output with NPN.
  • 8 kV - ESD protection.
  • Protection of reverse polarity.
  • Load-dump protection.