UU4793L-S08-R datasheet(1/5 Pages) UTC

Numer części	UU4793L-S08-R

Szczegółowy opis	OVERLOAD MONITORING WITH RESISTIVE LOAD

PDF	5 Pages

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Producent	UTC [Unisonic Technologies]

Strona internetowa	http://www.utc-ic.com

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UNI SONI C TECHNOLOGI ES CO., LTD

UU4793

Preliminary

LINEAR INTEGRATED CIRCUIT

www.unisonic.com.tw

1 of 5

QW-R121-022.b

OV ERLOAD M ON I T ORI N G

WI T H RESI ST I V E LOAD,

V

T = 4 4 .5 m V



DESCRI PT I ON

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. 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 supply voltage. The output breakdown voltage is

decided by the Z-diodes Z3 and Z5 which have a typical value of

VZ = 22 V.

A not used of the comparator input have to be connected to

Pin 7.



FEAT U RES

* Two common reference comparators

* Tight threshold tolerance

* Constant threshold

* Output with NPN

* 8 kV - ESD protection

* Protection of reverse polarity

* Load-dump protection



ORDERI N G I N FORM AT I ON

Ordering Number

Lead Free

Halogen Free

Package

Packing

UU4793L-S08-R

UU4793G-S08-R

SOP-8

Tape Reel

 M ARKI N G

Podobny numer części - UU4793L-S08-R

Producent	Numer części	Arkusz danych	Szczegółowy opis
Unisonic Technologies	UU4793L-S08-R	191Kb / 5P	OVERLOAD MONITORING WITH RESISTIVE LOAD, VT = 44.5 mV
	UU4793L-S08-R	191Kb / 5P	LINEAR INTEGRATED CIRCUIT
	UU4793L-S08-R	191Kb / 5P	OVERLOAD MONITORING

More results

Podobny opis - UU4793L-S08-R

Producent	Numer części	Arkusz danych	Szczegółowy opis
TEMIC Semiconductors	U4793B	79Kb / 5P	Overload Monitoring with Resistive Load, VT = 44.5 mV
TEMIC Semiconductors	U4793B	79Kb / 5P	Overload Monitoring with Resistive Load, VT = 44.5 mV
Unisonic Technologies	UU4793	191Kb / 5P	OVERLOAD MONITORING WITH RESISTIVE LOAD, VT = 44.5 mV
List of Unclassifed Man...	SB4011NCMC	144Kb / 6P	Electrical Capacity (Resistive Load)
Unisonic Technologies	UU4793	191Kb / 5P	OVERLOAD MONITORING
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Monolithic Power System...	MP5087	975Kb / 15P	5.5V, 7A Low RDSON Load Switch with Current Monitoring
FOTEK CONTROLS CO., LTD...	ASR-F-40DA	1Mb / 3P	Rated current corresponding to Resistive load
Maxim Integrated Produc...	MAXM15063	1Mb / 10P	1.5W resistive load with 300mA sink capacity Rev 0; 3/19
IET Labs Inc.	HPRS-HIPOT-LOAD	95Kb / 1P	High Power Resistive Load Nov. 2013

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