EPR-29 Datasheet, PDF (29/36 Pages) Power Integrations, Inc. – Engineering Prototype Report for EP-29 - Multiple Output 11 W (15.5 W peak) AC-DC Power Supply using TNY268P

07-July-03
EPR-29 – 4 Output, 11 W, Universal Input, DVD Supply
11.5.2 Ripple Measurements at 115 VAC
Figure 30 – 3.3 V Ripple, 115 VAC, Full Load
2 ms, 50 mV / div. 19 mV p-p
Figure 31 – 5 V Ripple, 115 VAC, Full Load
2 ms, 50 mV / div. 52 mV p-p
Figure 32 – 12 V Ripple, 115 VAC, Full Load
2 ms, 50 mV / div. 29 mV p-p
Figure 33 – -12 V Ripple, 115 VAC, All outputs at
full load. 2 ms, 50 mV / div. 42 mV p-p
Page 29 of 36
Power Integrations, Inc.
Tel: [phone] Fax: [phone]
www.powerint.com