UU4793 OVERLOAD MONITORING

Unisonic Technologies

Description

UNISONIC TECHNOLOGIES CO., LTD UU4793 Preliminary LINEAR INTEGRATED CIRCUIT OVERLOAD MONITORING WITH RESISTIVE LOAD, VT = 44.5 mV * DESCRIPTI.
The UTC UU4793 is a bipolar integrated circuit designed for monitoring over loading or short circuit in automotive or industrial applications.

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Datasheet Specifications

Part number: UU4793
Manufacturer: Unisonic Technologies
File Size: 205.05 KB
Datasheet: UU4793-UnisonicTechnologies.pdf
Description: OVERLOAD MONITORING

Features

* Two common reference comparators
* Tight threshold tolerance
* Constant threshold
* Output with NPN
* 8 kV - ESD protection
* Protection of reverse polarity
* Load-dump protection
* ORDERING INFORMATION Ordering Number Lead Free Halogen Free UU4793L-S08-R UU4

Applications

* The threshold VT is 44.5 mV and V4, 6=VS-VT. VT is not dependent of the power supply voltage VS. If the voltage developed across shunt resistor RSH exceeds VT, IC turns on the output, or else turns off the output. The output is turned off when input switch Pin 8 is open or there is a lack of power

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UU4793 OVERLOAD MONITORING Unisonic Technologies

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