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For the latest updates, visit our website: www.powerint.com

Power Integrations reserves the right to make changes to its products at any time to improve reliability or manufacturability. Power Integrations does not assume

any liability arising from the use of any device or circuit described herein. POWER INTEGRATIONS MAKES NO WARRANTY HEREIN AND SPECIFICALLY

DISCLAIMS ALL WARRANTIES INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A

PARTICULAR PURPOSE, AND NON-INFRINGEMENT OF THIRD PARTY RIGHTS.

PATENT INFORMATION

The products and applications illustrated herein (including transformer construction and circuits external to the products) may be covered by one or more U.S.

and foreign patents, or potentially by pending U.S. and foreign patent applications assigned to Power Integrations. A complete list of Power Integrationsʼ patents

may be found at www.powerint.com. Power Integrations grants its customers a license under certain patent rights as set forth at http://www.powerint.com/ip.htm.

LIFE SUPPORT POLICY

POWER INTEGRATIONSʼ PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS

WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF POWER INTEGRATIONS. As used herein:

1. A Life support device or system is one which, (i) is intended for surgical implant into the body, or (ii) supports or sustains life, and (iii) whose failure to perform,

when properly used in accordance with instructions for use, can be reasonably expected to result in significant injury or death to the user.

2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life

support device or system, or to affect its safety or effectiveness.

The PI logo, TOPSwitch, TinySwitch, LinkSwitch, DPA-Switch, EcoSmart, Clampless, E-Shield, Filterfuse,

PI Expert and PI FACTS are trademarks of Power Integrations, Inc. Other trademarks are property of their respective companies.

©Copyright 2005, Power Integrations, Inc.

Power Integrations Worldwide Sales Support Locations

WORLD HEADQUARTERS

5245 Hellyer Avenue

San Jose, CA 95138, USA.

Main: +1-408-414-9200

Customer Service:

Phone: +1-408-414-9665

Fax: +1-408-414-9765

e-mail: usasales@powerint.com

CHINA (SHANGHAI)

Rm 807-808A

Pacheer Commercial Centre,

555 Nanjing Rd. West

Shanghai, P.R.C. 200041

Phone: +86-21-6215-5548

Fax: +86-21-6215-2468

CHINA (SHENZHEN)

Rm 2206-2207, Block A,

Electronics Science & Technology Bldg.

2070 Shennan Zhong Rd.

Shenzhen, Guangdong,

China, 518031

Phone: +86-755-8379-3243

Fax: +86-755-8379-5828

e-mail: chinasales@powerint.com

GERMANY

Rueckertstrasse 3

D-80336, Munich

Germany

Phone: +49-89-5527-3910

Fax: +49-89-5527-3920

e-mail: eurosales@powerint.com

INDIA

261/A, Ground Floor

7th Main, 17th Cross,

Sadashivanagar

Bangalore, India 560080

Phone: +91-80-5113-8020

Fax: +91-80-5113-8023

e-mail: indiasales@powerint.com

ITALY

Via Vittorio Veneto 12

20091 Bresso MI

Italy

Phone: +39-028-928-6000

Fax: +39-028-928-6009

e-mail: eurosales@powerint.com

JAPAN

Keihin Tatemono 1st Bldg 2-12-20

Shin-Yokohama, Kohoku-ku,

Yokohama-shi, Kanagawa ken,

Japan 222-0033

Phone: +81-45-471-1021

Fax: +81-45-471-3717

e-mail: japansales@powerint.com

KOREA

RM 602, 6FL

Korea City Air Terminal B/D, 159-6

Samsung-Dong, Kangnam-Gu,

Seoul, 135-728, Korea

Phone: +82-2-2016-6610

Fax: +82-2-2016-6630

e-mail: koreasales@powerint.com

SINGAPORE

51 Newton Road

#15-08/10 Goldhill Plaza

Singapore, 308900

Phone: +65-6358-2160

Fax: +65-6358-2015

e-mail: singaporesales@powerint.com

TAIWAN

5F, No. 318, Nei Hu Rd., Sec. 1

Nei Hu Dist.

Taipei, Taiwan 114, R.O.C.

Phone: +886-2-2659-4570

Fax: +886-2-2659-4550

e-mail: taiwansales@powerint.com

EUROPE HQ

1st Floor, St. Jamesʼs House

East Street, Farnham

Surrey GU9 7TJ

United Kingdom

Phone: +44 (0) 1252-730-140

Fax: +44 (0) 1252-727-689

e-mail: eurosales@powerint.com

APPLICATIONS HOTLINE

World Wide +1-408-414-9660

APPLICATIONS FAX

World Wide +1-408-414-9760