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EPR-89 Datasheet, PDF (1/32 Pages) Power Integrations, Inc. – Engineering Prototype Report for 2.0 W CV Adapter using LNK362P
Title
Engineering Prototype Report for 2.0 W
CV Adapter using LNK362P
Specification 85-265 VAC Input, 6.2 V, 322 mA Output
Application Low Cost Adapter
Author
Power Integrations Applications Department
Document
Number
EPR-89
Date
08-Nov-05
Revision
1.0
Summary and Features
• Low cost, low part count solution: requires only 19 components
• Integrated LinkSwitch-XT safety and reliability features:
• Accurate (± 5%), auto-recovering, hysteretic, thermal shutdown function keeps PCB
temperature below safe levels under all conditions
• Auto-restart protects against output short-circuits and open feedback loops
• > 3.2 mm creepage on IC package enables reliable operation in high humidity and
high pollution environments
• EcoSmart® – meets all existing and proposed international energy efficiency standards
such as China (CECP) / CEC / EPA / AGO / European Commission
• No-load consumption 110 mW at 265 VAC
• 61.5 % active-mode efficiency (exceeds CEC requirement of 55.2 %)
• E-Shield™ transformer construction and frequency jitter enable this supply to meet
EN550022 & CISPR-22 Class B EMI with >10 dBµV of margin
• Meets IEC61000-4-5 Class 3 AC line surge
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.
Power Integrations
5245 Hellyer Avenue, San Jose, CA 95138 USA.
Tel: +1 408 414 9200 Fax: +1 408 414 9201
www.powerint.com