ISL28022

4

FN8386.1

April 26, 2013

Pin Descriptions

MSOP

PIN

NUMBER

QFN PIN

NUMBER

PIN

NAME

DESCRIPTION

11

A1

22

A0

3

3

EXT_CLK/INT

External ADC clock input or CPU interrupt output signal. When the pin is configured as an interrupt, the

output is an open drain.

44

SMBDAT/SDA

55

SMBCLK/SCL

6

9

VCC

Positive power pin. The positive power supply to the part.

7

10

GND

Negative power pin. Can be connected to ground or a negative voltage.

8

11

VBUS

VBUS power voltage sense.

9

12

VINM

Current sense minus input.

10

13

VINP

Current sense plus input.

6

NC

No connect. No internal connection.

7

NC

No connect. No internal connection.

8

NC

No connect. No internal connection.

14

NC

No connect. No internal connection.

15

NC

No connect. No internal connection.

16

NC

No connect. No internal connection.

Epad

GND

Negative power pin. Can be connected to ground or a negative voltage

Ordering Information

PART NUMBER

(Note 4)

PART

MARKING

PACKAGE

(Pb-Free)

PKG.

DWG. #

Coming Soon

ISL28022FUZ (Note 1)

8022F

10 Ld MSOP

M10.118

Coming Soon

ISL28022FRZ (Note 1)

022F

16 Ld QFN

L16.3x3B

ISL28022FRZR5453

022F

16 Ld QFN

L16.3x3B

ISL28022FRZ-TR5453 (Note 2)

022F

16 Ld QFN

L16.3x3B

ISL28022FRZ-T7AR5453 (Note 2)

022F

16 Ld QFN

L16.3x3B

ISL28022FUZR5453

8022F

10 Ld MSOP

M10.118

ISL28022FUZ-TR5453 (Note 2)

8022F

10 Ld MSOP

M10.118

ISL28022FUZ-T7AR5453 (Note 2)

8022F

10 Ld MSOP

M10.118

NOTES:

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

2. Please refer to TB347 for details on reel specifications.

3. 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.

4. For Moisture Sensitivity Level (MSL), please see device information page for ISL28022. For more information on MSL please see tech brief TB363.