2

FN6576.1

December 20, 2007

Pinout

ISL8014

(16 LD QFN)

TOP VIEW

Typical Application

Ordering Information

PART NUMBER

(Note)

PART

MARKING

TEMP.

RANGE

(°C)

PACKAGE

(Pb-Free)

PKG.

DWG. #

ISL8014IRZ*

8014IRZ

-40 to +85 16 Ld 4x4 QFN L16.4x4

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

on reel specifications.

NOTE: 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.

1

3

4

15

VIN

VIN

VDD

SYNCH

16

14

13

2

12

10

9

11

6

57

8

PGND

PGND

SGND

SGND

L

1.5µH

LX

PGND

VFB

VIN

EN

PG

SYNCH

INPUT

2.7V TO 5.5V

OUTPUT

1.8V

C1

2 x 22µF

ISL8014

C2

R2

124k

R3

100k

2 x 22µF

VDD

SGND

C3

47pF

R1

100k

FIGURE 1. TYPICAL APPLICATION DIAGRAM

ISL8014