EL5174, EL5374

FN7313 Rev 9.00

Page 2 of 15

August 12, 2015

Pin Descriptions

EL5174

EL5374

PIN NAME

PIN FUNCTION

1

FBP

Feedback from non-inverting output

2

IN+

Non-inverting input

3

REF

Inverting inputs, note that on EL5174, this pin is also the REF pin

4

FBN

Feedback from inverting output

5

OUT-

Inverting output

6

VS+

Positive supply

7

VS-

Negative supply

8

OUT+

Non-inverting output

17, 21, 27

FBP3, FBP2, FBP1

Feedback from non-inverting outputs

2, 6, 10

INP1, INP2, INP3

Non-inverting inputs

3, 7, 11

INN1, INN2, INN3

Inverting inputs, note that on EL5174, this pin is also the REF pin

16, 20, 26

FBN3, FBN2, FBN1

Feedback from inverting outputs

15, 19, 25

OUT3B, OUT2B, OUT1B

Inverting outputs

24

VSP

Positive supply

23

VSN

Negative supply

18, 22, 28

OUT3, OUT2, OUT1

Non-inverting outputs

1, 5, 9, 13

NC

No connect; grounded for best crosstalk performance

4, 8, 12

REF1, REF2, REF3

Reference inputs, sets common-mode output voltage

14

EN

ENABLE

Ordering Information

PART NUMBER

(Notes 1, 2, 3)

PART

MARKING

TEMP. RANGE

(°C)

PACKAGE

(RoHS Compliant)

PKG.

DWG. #

EL5174ISZ

5174ISZ

-40 to +85

8 Ld SOIC

M8.15E

EL5374IUZ

(No longer available,

recommended replacement:

EL5373IUZ)

EL5374IUZ

-40 to +85

28 Ld QSOP

M28.15

NOTE:

1. Add “-T*” suffix for tape and reel. Please refer to TB347 for details on reel specifications.

2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte

tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil

Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.

3. For Moisture Sensitivity Level (MSL), please see device information page for EL5174, EL5374. For more information on MSL please see tech brief

TB363.