1

®

FN6239.2

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or1-888-468-3774

FGA is a trademark of Intersil Corporation. Copyright Intersil Americas Inc. 2006, 2009. All Rights Reserved

All other trademarks mentioned are the property of their respective owners.

ISL21032

Precision 0.600V Low Voltage FGA™

References

The ISL21032 FGA™ voltage references are very high

precision analog voltage references specifically designed to

meet the rigorous performance requirements of high current,

low voltage VRM and POL modules.

Fabricated in Intersil's proprietary Floating Gate Analog

technology, these references feature guaranteed

performance over the -40°C to +130°C operating

temperature range.

Additional features include guaranteed absolute accuracy as

low as ±0.5% over the operating temperature range of -40°C

to +130°C. Long-term stability is 10ppm/

√1,000Hrs.

The absolute accuracy and thermal performance of the

ISL21032 family are an ideal fit for the next generation of

high current, low voltage VRM and POL modules.

Pinout

ISL21032

(3 LD SOT-23

TOP VIEW)

Features

• Reference Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.6V

• Initial Accuracy Options @ +25°C ±1.0mV, ±2.5mV, and

±5.0mV

• Absolute Accuracy Options Over Operating Temp Range

±0.5% (±3.0mV), ±0.75% (±4.5mV), and ±1.0% (±6.0mV)

• Supply Voltage Range . . . . . . . . . . . . . . . . . . 2.7V to 5.5V

• Low Quiescent Current . . . . . . . . . . . . . . . . . . . 12µA typ.

• Long Term Stability . . . . . . . . . . . . . . . . 10ppm/

√1,000Hrs.

• Source and Sink Current . . . . . . . . . . . . . . . . . . . . . . 7mA

• ESD Protection. . . . . . . . . . . . . 5kV (Human Body Model)

• Standard 3 Ld SOT-23 Packaging

• Extended Temperature Range . . . . . . . . . -40°C to +130°C

• Pb-Free (RoHS Compliant)

Applications

• Low Voltage, High Current VRM and POL Modules

• Accurate Reference for Low Voltage DC/DC Converters

1

2

3

GND

Ordering Information

PART NUMBER

(Note)

PART

MARKING

(V)

GRADE

TEMP. RANGE

(°C)

PACKAGE

(Pb-free)

PKG.

DWG. #

ISL21032BPH306Z-TK*

DEU

0.6

-40 to +130

3 Ld SOT-23 T&R P3.064

ISL21032CPH306Z-TK*

DEV

0.6

-40 to +130

3 Ld SOT-23 T&R P3.064

ISL21032DPH306Z-TK*

APE

0.6

-40 to +130

3 Ld SOT-23 T&R P3.064

*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.

Data Sheet

September 28, 2009