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EPR-18 Datasheet, PDF (1/28 Pages) Power Integrations, Inc. – Engineering Prototype Report for EP-18 10 W, Multiple Output, Isolated Power Supply with | |||
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Title
Key
Specifications
Target
Applications
Document
Number
Date
Revision
Engineering Prototype Report for EP-18
10 W, Multiple Output, Isolated Power
Supply with TOPSwitchï-GX
Input Voltage
Output Voltages and
Current
Output Power
Efficiency
P.I. Device
85-265 VAC
3.3 V, 1.5 A
5 V, 0.9 A
30 V, 0.03 A
10 W
70% minimum
TOP243P (TOPSwitch-GX)
High Speed Digital Modems / Telecom
EPR-18
05-Dec-2002
1.3
Features
⢠Low cost (low component count with single sided printed circuit board)
⢠Low conducted EMI: meets CISPR22B/EN55022B without requiring a Y capacitor
⢠Meets EN/UL 1000-4-5 CLASS 4 (4 kV), using line overvoltage protection feature
⢠Designed to IEC60950 safety standard requirements
⢠Ultra-low earth leakage current (<1 µA @ 265 VAC, 50/60 Hz) eliminates line frequency audio
hum in voice applications (âground loopsâ)
⢠Compact Design (L = 113 mm, W = 39 mm, H = 25 mm)
⢠High efficiency (â¥70% at 85 VAC)
⢠Line undervoltage shutdown prevents turn-off output glitches
⢠Line overvoltage shutdown provides extended line swell protection
⢠Hysteretic thermal shutdown provides automatic supply recovery after fault removal
Power Integrations, Inc.
5245 Hellyer Avenue, San Jose, CA 95138 USA
Tel: +1 408 414 9200 Fax: +1 408 414 9201
Applications Hotline: (408) 414-9660
http://www.powerint.com
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