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EPR-54 Datasheet, PDF (6/40 Pages) Power Integrations, Inc. – Engineering Prototype Report for EP 54 - 2.75 W Charger/Adapter Using LNK520P | |||
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EPR-54 â LinkSwitch 2.75 W Low Cost Charger / Adapter
07-May-2004
Note: EP-54 is designed for a battery load. If a resistive or electronic load is used the
supply may fail to start up at full load. This is normal. To ensure startup into a resistive
load, increase the value of C5 to 1 µF (see circuit description for more information).
3 Schematic
Figure 3 â Schematic.
Power Integrations
Tel: +1 408 414 9200 Fax: +1 408 414 9201
www.powerint.com
Page 6 of 40
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