DER-56 Datasheet, PDF (24/24 Pages) Power Integrations, Inc. – 4.8W Charger using LNK520P

DER-56
UPS Battery Charger - LNK520
April 20, 2005
For the latest updates, visit our Web site: www.powerint.com
Power Integrations may make changes to its products at any time. Power Integrations has no liability arising from your
use of any information, device or circuit described herein nor does it convey any license under its patent rights or the
rights of others. POWER INTEGRATIONS MAKES NO WARRANTIES 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 circuits external to the products and transformer
construction) 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 Integrations’ patents may be found at
www.powerint.com.
The PI Logo, TOPSwitch, TinySwitch, LinkSwitch, and EcoSmart are registered trademarks of Power
Integrations. PI Expert and DPA-Switch are trademarks of Power Integrations.
© Copyright 2004, Power Integrations.
Power Integrations Worldwide Sales Support Locations
WORLD HEADQUARTERS
5245 Hellyer Avenue,
San Jose, CA 95138, USA
Main: [phone]
Customer Service:
Phone: [phone]
Fax: [phone]
e-mail:
[e-mail]
GERMANY
Rueckertstrasse 3,
D-80336, Munich, Germany
Phone: [phone]
Fax: [phone]
e-mail: [e-mail]
JAPAN
Keihin-Tatemono 1st Bldg.
12-20 Shin-Yokohama,
2-Chome,
Kohoku-ku, Yokohama-shi,
Kanagawa 222-0033, Japan
Phone: [phone]
Fax: [phone]
e-mail:
[e-mail]
TAIWAN
17F-3, No. 510,
Chung Hsiao E. Rd., Sec. 5,
Taipei, Taiwan 110, R.O.C.
Phone: [phone]
Fax: [phone]
e-mail:
[e-mail]
CHINA (SHANGHAI)
Rm 807, Pacheer,
Commercial Centre,
555 Nanjing West Road,
Shanghai, 200041, China
Phone: [phone]
Fax: [phone]
e-mail:
[e-mail]
INDIA (TECHNICAL SUPPORT)
Innovatech
261/A, Ground Floor
7th Main, 17th Cross,
Sadashivanagar
Bangalore, India, 560080
Phone: [phone]
Fax: [phone]
e-mail: [e-mail]
KOREA
8th Floor, DongSung Bldg.
17-8 Yoido-dong,
Youngdeungpo-gu,
Seoul, 150-874, Korea
Phone: [phone]
Fax: [phone]
e-mail:
[e-mail]
UK (EUROPE & AFRICA
HEADQUARTERS)
1st Floor, St. James’s House
East Street
Farnham, Surrey GU9 7TJ
United Kingdom
Phone: [phone]
Fax: [phone]
e-mail: [e-mail]
CHINA (SHENZHEN)
Rm# 1705, Bao Hua Bldg.
1016 Hua Qiang Bei Lu,
Shenzhen, Guangdong,
518031, China
Phone: [phone]
Fax: [phone]
e-mail:
[e-mail]
ITALY
Via Vittorio Veneto 12, Bresso,
Milano,
20091, Italy
Phone: [phone]
Fax: [phone]
e-mail: [e-mail]
SINGAPORE
51 Newton Road,
#15-08/10 Goldhill Plaza,
Singapore, 308900
Phone: [phone]
Fax: [phone]
e-mail:
[e-mail]
m
APPLICATIONS HOTLINE
APPLICATIONS FAX
World Wide [phone] World Wide [phone]
Page 24 of 24
Power Integrations
Tel: [phone] Fax: [phone]
www.powerint.com