EPR-85 Datasheet, PDF (1/32 Pages) Power Integrations, Inc. – Engineering Prototype Report for EP 85 - 2 W Charger using LinkSwitch-LP

Title
Engineering Prototype Report for EP-85 –
2 W Charger using LinkSwitch^®-LP
(LNK564P)
Specification 90 – 265 VAC Input, 6 V, 330 mA Output
Application
Low Cost, Line Frequency Transformer Based
Charger Replacement
Author
Power Integrations Strategic Marketing Department
Document
Number
EPR-85
Date
04-Oct-2005
Revision
1.0
Summary and Features
• Low cost, low part count solution (only 14 components)
• Proprietary IC and Circuit technology enable Clampless^™ design and very
simple Filterfuse^™ input stage
• Integrated LinkSwitch-LP safety/reliability features
• Over-temperature protection – tight tolerance (+/-5%) with hysteretic
recovery for safe pcb temperature under all conditions
• Auto-restart output short circuit and open-loop protection
• Extended pin creepage distance for reliable operation in humid
environments - >3.2 mm minimum at package
• EcoSmart^® – Easily meets all existing and proposed international energy
efficiency standards – China (CECP) / CEC / EPA / European Commission
• No-load consumption 140 mW at 265 VAC
• 64.9% average efficiency measured to CEC spec (versus target 55.2%)
• Ultra-low leakage current: <5 µA at 265 VAC input – No Y cap
• Meets EN550022 and CISPR-22 Class B EMI with >9 dBµV margin
• Meets IEC61000-4-5 Class 3 AC line surge
Power Integrations
5245 Hellyer Avenue, San Jose, CA 95138 USA.
Tel: [phone] Fax: [phone]
www.powerint.com