ISL62883, ISL62883B

2

FN6891.4

June 21, 2011

Ordering Information

PART NUMBER

(Notes 1, 2, 3)

PART

MARKING

TEMP. RANGE

(°C)

PACKAGE

(Pb-Free)

PKG.

DWG. #

ISL62883HRTZ

62883 HRTZ

-10 to +100

40 Ld 5x5 TQFN

L40.5x5

ISL62883IRTZ

62883 IRTZ

-40 to +100

40 Ld 5x5 TQFN

L40.5x5

ISL62883BHRTZ

62883 BHRTZ

-10 to +100

48 Ld 6x6 TQFN

L48.6x6

NOTES:

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.

TB363.

Pin Configurations

ISL62883

(40 LD TQFN)

TOP VIEW

ISL62883B

(48 LD TQFN)

TOP VIEW

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

GND PAD

(BOTTOM)

BOOT2

VR_TT#

NTC

UGATE2

PHASE2

VSSP2

VCCP

PWM3

LGATE1

VSSP1

COMP

ISEN2

SEN3/FB2

FB

VW

PSI#

RBIAS

PGOOD

LGATE2

PHASE1

BOOT2

VR_TT#

NTC

UGATE2

PHASE2

VSSP2

VCCP

PWM3

LGATE1

VSSP1

COMP

ISEN3/FB2

FB

VW

PSI#

RBIAS

PGOOD

LGATE2

PHASE1

1

48

2

3

4

5

6

7

8

9

10

36

35

34

33

32

31

30

29

28

27

47 46 45 44 43 42 41 40 39

13 14 15 16 17 18 19 20 21 22 23 24

11

12

38 37

26

25

GND

NC

NC

UGATE1

NC

(BOTTOM)