DER-75
2.4W Power Supply using LNK520P
September 12, 2005
9 Waveforms
9.1 Drain Voltage and Current, Normal Operation
Figure 9 – 85 VAC, Full Load (5.13 V/ 484 mA)
Upper: VDRAIN, 200 V / div,
Figure 10 – 265 VAC, Full Load (5.19 V/ 490 mA)
Upper: VDRAIN, 200 V / div,
Lower: IDRAIN, 0.1 A , 5 µs / div
Lower: IDRAIN, 0.1 A , 5 µs / div
Power Integrations
Tel: +1 408 414 9200 Fax: +1 408 414 9201
www.powerint.com
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CONFIDENTIAL