FN8123 Rev 0.00

Page 21 of 21

March 29, 2005

X4643, X4645

Intersil products are manufactured, assembled and tested utilizing ISO9001 quality systems as noted

in the quality certifications found at www.intersil.com/en/support/qualandreliability.html

Intersil products are sold by description only. Intersil may modify the circuit design and/or specifications of products at any time without notice, provided that such

modification does not, in Intersil's sole judgment, affect the form, fit or function of the product. Accordingly, the reader is cautioned to verify that datasheets are

current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its

subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or

otherwise under any patent or patent rights of Intersil or its subsidiaries.

For information regarding Intersil Corporation and its products, see www.intersil.com

For additional products, see www.intersil.com/en/products.html

© Copyright Intersil Americas LLC 2005. All Rights Reserved.

All trademarks and registered trademarks are the property of their respective owners.

Ordering Information

Part Mark Information

VCC

Range

VTRIP

Range

Package

Operating

Temperature Range

Part Number RESET

(Active LOW)

Part Number RESET

(Active HIGH)

4.5-5.5V

4.5-4.75

8L SOIC

0°C-70°C

X4643S8-4.5A

X4645S8-4.5A

-40°C-85°C

X4643S8I-4.5A

X4645S8I-4.5A

8L TSSOP

0°C-70°C

X4643V8-4.5A

X4645V8-4.5A

-40°C-85°C

X4643V8I-4.5A

X4645V8I-4.5A

4.5-5.5V

4.25-4.5

8L SOIC

0°C-70°C

X4643S8

X4645S8

-40°C-85°C

X4643S8I

X4645S8I

8L TSSOP

0°C-70°C

X4643V8

X4645V8

-40°C-85°C

X4643V8I

X4645V8I

2.7-5.5V

2.85-3.0

8L SOIC

0°C-70°C

X4643S8-2.7A

X4645S8-2.7A

-40°C-85°C

X4643S8I-2.7A

X4645S8I-2.7A

8LTSSOP

0°C-70°C

X4643V8-2.7A

X4645V8-2.7A

-40°C-85°C

X4643V8I-2.7A

X4645V8I-2.7A

2.7-5.5V

2.55-2.7

8L SOIC

0°C–70°C

X4643S8-2.7

X4645S8-2.7

-40°C-85°C

X4643S8I-2.7

X4645S8I-2.7

8L TSSOP

0°C-70°C

X4643V8-2.7

X4645V8-2.7

-40°C-85°C

X4643V8I-2.7

X4645V8I-2.7

8-Lead TSSOP

EYWW

XXXXX

8-Lead SOIC/PDIP

X4643/5 X

XX

Blank = 8-Lead SOIC

ADB/ADK = -4.5A (0 to +70°C)

ADD/ADM = No Suffix (0 to +70°C)

ADF/ADO = -2.7A (0 to +70°C)

ADH/ADQ= -2.7 (0 to +70°C)

4283/4285

F = -2.7 (0 to +70°C)

G = -2.7 (-40 to +85°C)

Blank = No Suffix (0 to +70°C)

I = No Suffix (-40 to +85°C)

AN = -2.7A (0 to +70°C)

AP = -2.7A (-40 to +85°C)

AL = -4.5A (0 to +70°C)

AM = -4.5A (-40 to +85°C)