3

IXDD415SI

Pin Description

Note 1: Operating the device beyond parameters with listed “Absolute Maximum Ratings” may cause permanent

damage to the device. Typical values indicate conditions for which the device is intended to be functional, but do not

guarantee specific performance limits. The guaranteed specifications apply only for the test conditions listed.

Exposure to absolute maximum rated conditions for extended periods may affect device reliability.

CAUTION: These devices are sensitive to electrostatic discharge; follow proper ESD procedures

when handling and assembling this component.

P IN #

S Y M B O L

F UNCT IO N

DE S CRIP T IO N

1- 4

11- 14

VC C

Su p p ly Vo lta g e

P o s itiv e po w e r- s upply v o lta ge in p u t. T h is pin pr ov id es po w e r

to the entir e c h ip . T he r ange fo r th is v o lta ge is fr o m 8 V to

30V .

7

IN A

Input

Input s ign al- T T L or C M O S c o m patib le .

6

EN A

En a b le

T he s y s tem enab le p in . T h is pin, w h en dr iv en lo w , dis a bles

the c h ip , fo r c ing hig h im pedanc e s tate to the output.

22- 24

O U T A

O u tput

D r iv er

O u tp ut.

F o r

a pplic ation

pur pos es ,

th is

p in

is

c onnec te d to the G a te of a M O S F E T . In s o m e app lic atio ns ,

a lo w - im pedan c e s e r ies r e s is tor m a y be r equ ir ed betw e e n

th is o u tp u t a n d th e M O S F E T G a te .

8

IN B

Input

Input s ign al- T T L or C M O S c o m patib le .

9

EN B

En a b le

T he s y s tem enab le p in . T h is pin, w h en dr iv en lo w , dis a bles

the c h ip , fo r c ing hig h im pedanc e s tate to the output.

19- 21

O U T B

O u tput

D r iv er

O u tp ut.

F o r

a pplic ation

pur pos es ,

th is

p in

is

c onnec te d to the G a te of a M O S F E T . In s o m e app lic atio ns ,

a lo w - im pedanc e s e r ies r e s is tor m a y be r equ ir ed betw e e n

th is o u tp u t a n d th e M O S F E T G a te .

5,10

15- 18

25- 28

G N D

G r ound

T he s y s tem gr ound pins . In te r n ally c o nn ec ted to a ll c ir c uitr y ,

thes e pins pr o v id e gr oun d r e fe r enc e fo r th e entir e c h ip . A ll of

thes e

pins

s hould

be

c o nnec te d

to

a

lo w

nois e

an a log

gr oun d p lan e fo r op tim u m p e r form anc e.

Pin Configurations And Package Outline

Ordering Information

Part Number

Package Type

Temp. Range

Grade

IXDD415SI

28-Pin SOIC

-40

°C to +85°C Industrial

NOTE: Bottom-side heat sinking metalization is connected to ground