UNISONIC TECHNOLOGIES CO., LTD

UU4793

Preliminary

LINEAR INTEGRATED CIRCUIT

www.unisonic.com.tw

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Copyright © 2012 Unisonic Technologies Co., Ltd

QW-R121-022.a

OVERLOAD MONITORING

WITH RESISTIVE LOAD,

DESCRIPTION

The UTC UU4793 is a bipolar integrated circuit designed for

monitoring over loading or short circuit in automotive or industrial

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

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

Pin 7.

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

Package

Packing

Lead Free

Halogen Free

UU4793L-S08-R

UU4793G-S08-R

SOP-8

Tape Reel

UU4793L-S08-T

UU4793G-S08-T

SOP-8

Tube