ISL21070

2

FN7599.0

March 19, 2010

Typical Application Circuit

Pin Configuration

ISL21070

(3 LD SOT-23)

TOP VIEW

0.1µF

GND

ISL21070

LOAD

+

–

10µF

2.7V TO 5.5V

1

2

3

VOUT

GND

VIN

Pin Descriptions

PIN NUMBER

PIN NAME

DESCRIPTION

1

VIN

Input Voltage Connection. Range: 2.7 to 5.5V

2VOUT

Voltage Reference Output.

3

GND

Ground Connection

Ordering Information

PART NUMBER

(Notes 1, 2, 3)

PART

MARKING

(V)

GRADE

TEMP. RANGE

(°C)

PACKAGE

(Pb-Free)

PKG.

DWG. #

ISL21070CIH310Z-TK

BCGA

1.024

±0.5%, 30ppm/°C

-40 to +85

3 Ld SOT-23

P3.064

ISL21070CIH320Z-TK

BCHA

2.048

±0.25%, 30ppm/°C

-40 to +85

3 Ld SOT-23

P3.064

ISL21070CIH325Z-TK

BCJA

2.5

±0.2%, 30ppm/°C

-40 to +85

3 Ld SOT-23

P3.064

ISL21070CIH333Z-TK

BCKA

3.3

±0.2%, 30ppm/°C

-40 to +85

3 Ld SOT-23

P3.064

NOTES:

1. 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 ISL21070. For more information on MSL please

see techbrief TB363.