2

FN6202.1

December 20, 2005

Ordering Information

PART NUMBER (NOTE)

PART MARKING

TEMP. RANGE (°C)

PACKAGE (Pb-Free)

PKG. DWG. #

ISL81334IAZ

81334IAZ

-40 to 85

28 Ld SSOP

M28.209

ISL81334IAZ-T

81334IAZ

-40 to 85

28 Ld SSOP Tape and Reel

M28.209

ISL81334IBZ

ISL81334IBZ

-40 to 85

28 Ld SOIC

M28.3

ISL81334IBZ-T

ISL81334IBZ

-40 to 85

28 Ld SOIC Tape and Reel

M28.3

ISL41334IRZ

41334IRZ

-40 to 85

40 Ld QFN

L40.6x6

ISL41334IRZ-T

41334IRZ

-40 to 85

40 Ld QFN Tape and Reel

L40.6x6

NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate

termination finish, which are 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.

Pinouts

ISL81334 (SOIC, SSOP)

TOP VIEW

ISL41334 (QFN)

TOP VIEW

C1+

C1-

V+

A1

B1

Y1

Z1

SEL1

SEL2

Z2

Y2

B2

A2

GND

C2+

LB

V-

C2-

ON/OFF

28

27

26

25

24

23

22

21

20

19

18

17

16

15

1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

40

2

3

4

5

6

7

8

9

10

30

29

28

27

26

25

24

23

22

21

39

38

37

36

35

34

33

32

31

11

12

13

14

15

16

17

18

19

20

LB

V+

A1

B1

Y1

Z1

SEL1

SEL2

Z2

Y2

B2

ON/OFF

ISL81334, ISL41334