EPR-54 Datasheet, PDF (32/40 Pages) Power Integrations, Inc. – Engineering Prototype Report for EP 54 - 2.75 W Charger/Adapter Using LNK520P

EPR-54 – LinkSwitch 2.75 W Low Cost Charger / Adapter
11.4.3 Transformer Build Diagram
07-May-2004
Cut here
3
Primary ¹
Side
2
6
7
Tape
Secondary
Side
5
4
Figure 28 – Transformer Build Diagram,
Alternate EE16.
11.5 Performance Data
All measurements performed at room temperature, 60 Hz input frequency. Output
voltage was measured at the end of the DC output cable. Input power was measured
with a Yokogawa WT120 power meter.
Power Integrations
Tel: [phone] Fax: [phone]
www.powerint.com
Page 32 of 40