preliminary

preliminary

iC-DX3

UNIVERSAL DIGITAL SENSOR OUTPUT DRIVER

Rev A1, Page 1/11

FEATURES

o Configurable high-side, low-side and push-pull operation

o Current limited output (< 450 mA)

o Reverse polarity protection

o 150 mA output current

o 5 µs input filter for spike supression

o Wide supply voltage range from 8 to 30 V

o Driver shut-down with over temperature

o Integrated free-wheeling diode for inductive loads

o Sensor supply voltage output of 3.3 V, 10 mA

APPLICATIONS

o Digital sensors

o Light barriers

o Proximity switches

PACKAGES

DFN6 2x2mm

BLOCK DIAGRAM

&

<150 C

&

CVB

1μF

CVOUT

100nF..

iC-DX3

36V

Low Side Switch

36V

High Side Switch

DIGITAL INPUT

VREF

LDO

+

-

OUT

3.3V

IN

GND

VB

GND

VOUT

OE

VB

..30V

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